Richard H. Friend - Publications

Cavendish Laboratory University of Cambridge, Cambridge, England, United Kingdom 

185 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any innacuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Hoye RLZ, Lai ML, Anaya M, Tong Y, Gałkowski K, Doherty T, Li W, Huq TN, Mackowski S, Polavarapu L, Feldmann J, MacManus-Driscoll JL, Friend RH, Urban AS, Stranks SD. Identifying and Reducing Interfacial Losses to Enhance Color-Pure Electroluminescence in Blue-Emitting Perovskite Nanoplatelet Light-Emitting Diodes. Acs Energy Letters. 4: 1181-1188. PMID 31119197 DOI: 10.1021/acsenergylett.9b00571  1
2019 Price MB, Paton A, Gorman J, Wagner I, Laufersky G, Chen K, Friend RH, Schmidt TW, Hodgkiss JM, Davis NJLK. Inter-ligand energy transfer in dye chromophores attached to high bandgap SiO nanoparticles. Chemical Communications (Cambridge, England). PMID 31089614 DOI: 10.1039/c9cc03412a  1
2019 Gorman J, Pandya R, Allardice JR, Price MB, Schmidt TW, Friend RH, Rao A, Davis NJLK. Excimer Formation in Carboxylic Acid-Functionalized Perylene Diimides Attached to Silicon Dioxide Nanoparticles. The Journal of Physical Chemistry. C, Nanomaterials and Interfaces. 123: 3433-3440. PMID 30906497 DOI: 10.1021/acs.jpcc.8b12061  1
2019 Abdi-Jalebi M, Ibrahim Dar M, Senanayak SP, Sadhanala A, Andaji-Garmaroudi Z, Pazos-Outón LM, Richter JM, Pearson AJ, Sirringhaus H, Grätzel M, Friend RH. Charge extraction via graded doping of hole transport layers gives highly luminescent and stable metal halide perovskite devices. Science Advances. 5: eaav2012. PMID 30793032 DOI: 10.1126/sciadv.aav2012  1
2019 Yu H, Wang H, Zhang J, Lu J, Yuan Z, Xu W, Hultman L, Bakulin AA, Friend RH, Wang J, Liu XK, Gao F. Efficient and Tunable Electroluminescence from In Situ Synthesized Perovskite Quantum Dots. Small (Weinheim An Der Bergstrasse, Germany). e1804947. PMID 30690874 DOI: 10.1002/smll.201804947  0.76
2019 Hassan Y, Ashton OJ, Park JH, Li G, Sakai N, Wenger B, Haghighirad AA, Noel NK, Song MH, Lee BR, Friend RH, Snaith HJ. Facile Synthesis of Stable and Highly Luminescent Methylammonium Lead Halide Nanocrystals for Efficient Light Emitting Devices. Journal of the American Chemical Society. PMID 30605603 DOI: 10.1021/jacs.8b09706  1
2018 Abdi-Jalebi M, Andaji-Garmaroudi Z, Pearson AJ, Divitini G, Cacovich S, Philippe B, Rensmo H, Ducati C, Friend RH, Stranks SD. Potassium- and Rubidium-Passivated Alloyed Perovskite Films: Optoelectronic Properties and Moisture Stability. Acs Energy Letters. 3: 2671-2678. PMID 30701195 DOI: 10.1021/acsenergylett.8b01504  1
2018 Jain N, Bothra U, Moghe D, Sadhanala A, Friend R, McNeill CR, Kabra D. Negative Correlation between Intermolecular vs Intramolecular Disorder in Bulk Heterojunction Organic Solar Cells. Acs Applied Materials & Interfaces. PMID 30488688 DOI: 10.1021/acsami.8b14628  1
2018 Lee S, Kim DB, Hamilton I, Daboczi M, Nam YS, Lee BR, Zhao B, Jang CH, Friend RH, Kim JS, Song MH. Control of Interface Defects for Efficient and Stable Quasi-2D Perovskite Light-Emitting Diodes Using Nickel Oxide Hole Injection Layer. Advanced Science (Weinheim, Baden-Wurttemberg, Germany). 5: 1801350. PMID 30479940 DOI: 10.1002/advs.201801350  1
2018 Zhao B, Lee LC, Yang L, Pearson AJ, Lu H, She X, Cui L, Zhang KHL, Hoye RLZ, Karani A, Xu P, Sadhanala A, Greenham NC, Friend R, MacManus-Driscoll JL, et al. In-situ Atmospheric Deposition of Ultra-smooth Nickel Oxide for Efficient Perovskite Solar Cells. Acs Applied Materials & Interfaces. PMID 30461255 DOI: 10.1021/acsami.8b15503  1
2018 Richter JM, Chen K, Sadhanala A, Butkus J, Rivett JPH, Friend RH, Monserrat B, Hodgkiss JM, Deschler F. Direct Bandgap Behavior in Rashba-Type Metal Halide Perovskites. Advanced Materials (Deerfield Beach, Fla.). e1803379. PMID 30370614 DOI: 10.1002/adma.201803379  0.56
2018 Chen S, Wang Y, Zhang L, Zhao J, Chen Y, Zhu D, Yao H, Zhang G, Ma W, Friend RH, Chow PCY, Gao F, Yan H. Efficient Nonfullerene Organic Solar Cells with Small Driving Forces for Both Hole and Electron Transfer. Advanced Materials (Deerfield Beach, Fla.). e1804215. PMID 30276887 DOI: 10.1002/adma.201804215  0.44
2018 Stranks SD, Hoye RLZ, Di D, Friend RH, Deschler F. The Physics of Light Emission in Halide Perovskite Devices. Advanced Materials (Deerfield Beach, Fla.). e1803336. PMID 30187974 DOI: 10.1002/adma.201803336  1
2018 Newby C, Piachaud T, Vaynzof Y, Lee JK, Jung SH, Sadhanala A, Ober CK, Friend RH. Electroluminescence from solution-processed pinhole-free nm-thickness layers of conjugated polymers. Nano Letters. PMID 30070851 DOI: 10.1021/acs.nanolett.8b01084  1
2018 Evans E, Olivier Y, Puttisong Y, Myers WK, Hele TJH, Menke SM, Thomas TH, Credgington D, Beljonne D, Friend RH, Greenham NC. Vibrationally Assisted Intersystem Crossing in Benchmark Thermally Activated Delayed Fluorescence Molecules. The Journal of Physical Chemistry Letters. PMID 29957961 DOI: 10.1021/acs.jpclett.8b01556  1
2018 Luo D, Yang W, Wang Z, Sadhanala A, Hu Q, Su R, Shivanna R, Trindade GF, Watts JF, Xu Z, Liu T, Chen K, Ye F, Wu P, Zhao L, ... ... Friend RH, et al. Enhanced photovoltage for inverted planar heterojunction perovskite solar cells. Science (New York, N.Y.). 360: 1442-1446. PMID 29954975 DOI: 10.1126/science.aap9282  0.6
2018 Abdi-Jalebi M, Pazoki M, Philippe B, Dar MI, Alsari M, Sadhanala A, Divitini G, Imani R, Lilliu S, Kullgren J, Rensmo H, Grätzel M, Friend RH. Dedoping of Lead Halide Perovskites Incorporating Monovalent Cations. Acs Nano. PMID 29953817 DOI: 10.1021/acsnano.8b03586  1
2018 Jin XH, Price MB, Finnegan JR, Boott CE, Richter JM, Rao A, Menke SM, Friend RH, Whittell GR, Manners I. Long-range exciton transport in conjugated polymer nanofibers prepared by seeded growth. Science (New York, N.Y.). 360: 897-900. PMID 29798881 DOI: 10.1126/science.aar8104  1
2018 Lee BR, Yu JC, Park JH, Lee S, Mai CK, Zhao B, Wong MS, Jung ED, Nam YS, Park SY, Di Nuzzo D, Kim JY, Stranks SD, Bazan GC, Choi H, ... ... Friend RH, et al. Conjugated Polyelectrolytes as Efficient Hole Transport Layers in Perovskite Light-Emitting Diodes. Acs Nano. PMID 29787241 DOI: 10.1021/acsnano.8b01715  0.32
2018 Alsari M, Pearson AJ, Wang JT, Wang Z, Montisci A, Greenham NC, Snaith HJ, Lilliu S, Friend RH. Degradation Kinetics of Inverted Perovskite Solar Cells. Scientific Reports. 8: 5977. PMID 29654328 DOI: 10.1038/s41598-018-24436-6  1
2018 Abdi-Jalebi M, Andaji-Garmaroudi Z, Cacovich S, Stavrakas C, Philippe B, Richter JM, Alsari M, Booker EP, Hutter EM, Pearson AJ, Lilliu S, Savenije TJ, Rensmo H, Divitini G, Ducati C, ... Friend RH, et al. Maximizing and stabilizing luminescence from halide perovskites with potassium passivation. Nature. 555: 497-501. PMID 29565365 DOI: 10.1038/nature25989  1
2018 Cho H, Kim JS, Wolf C, Kim YH, Yun HJ, Jeong SH, Sadhanala A, Venugopalan V, Choi JW, Lee CL, Friend RH, Lee TW. High-Efficiency Polycrystalline Perovskite Light-Emitting Diodes based on Mixed Cations. Acs Nano. PMID 29494128 DOI: 10.1021/acsnano.8b00409  1
2018 Zou W, Li R, Zhang S, Liu Y, Wang N, Cao Y, Miao Y, Xu M, Guo Q, Di D, Zhang L, Yi C, Gao F, Friend RH, Wang J, et al. Minimising efficiency roll-off in high-brightness perovskite light-emitting diodes. Nature Communications. 9: 608. PMID 29426896 DOI: 10.1038/s41467-018-03049-7  0.76
2018 Zhang J, Gu Q, Do TT, Rundel K, Sonar P, Friend RH, McNeill CR, Bakulin AA. Control of Geminate Recombination by the Material Composition and Processing Conditions in Novel Polymer: Nonfullerene Acceptor Photovoltaic Devices. The Journal of Physical Chemistry. A. PMID 29377695 DOI: 10.1021/acs.jpca.7b11891  1
2018 Hou J, Inganäs O, Friend RH, Gao F. Organic solar cells based on non-fullerene acceptors. Nature Materials. 17: 119-128. PMID 29358765 DOI: 10.1038/nmat5063  0.44
2018 Menke SM, Cheminal A, Conaghan P, Ran NA, Greehnam NC, Bazan GC, Nguyen TQ, Rao A, Friend RH. Order enables efficient electron-hole separation at an organic heterojunction with a small energy loss. Nature Communications. 9: 277. PMID 29348491 DOI: 10.1038/s41467-017-02457-5  1
2018 Tsai H, Nie W, Blancon JC, Stoumpos CC, Soe CMM, Yoo J, Crochet J, Tretiak S, Even J, Sadhanala A, Azzellino G, Brenes R, Ajayan PM, Bulović V, Stranks SD, ... Friend RH, et al. Stable Light-Emitting Diodes Using Phase-Pure Ruddlesden-Popper Layered Perovskites. Advanced Materials (Deerfield Beach, Fla.). PMID 29314326 DOI: 10.1002/adma.201704217  0.56
2017 Kan B, Zhang J, Liu F, Wan X, Li C, Ke X, Wang Y, Feng H, Zhang Y, Long G, Friend RH, Bakulin AA, Chen Y. Fine-Tuning the Energy Levels of a Nonfullerene Small-Molecule Acceptor to Achieve a High Short-Circuit Current and a Power Conversion Efficiency over 12% in Organic Solar Cells. Advanced Materials (Deerfield Beach, Fla.). PMID 29205535 DOI: 10.1002/adma.201704904  0.76
2017 Di Nuzzo D, Kulkarni C, Zhao B, Smolinsky E, Tassinari F, Meskers SCJ, Naaman R, Meijer EW, Friend RH. High Circular Polarization of Electroluminescence Achieved via Self-Assembly of a Light-Emitting Chiral Conjugated Polymer into Multidomain Cholesteric Films. Acs Nano. PMID 29182859 DOI: 10.1021/acsnano.7b07390  0.4
2017 Stern HL, Cheminal A, Yost SR, Broch K, Bayliss SL, Chen K, Tabachnyk M, Thorley K, Greenham N, Hodgkiss JM, Anthony J, Head-Gordon M, Musser AJ, Rao A, Friend RH. Vibronically coherent ultrafast triplet-pair formation and subsequent thermally activated dissociation control efficient endothermic singlet fission. Nature Chemistry. 9: 1205-1212. PMID 29168494 DOI: 10.1038/nchem.2856  1
2017 Tamai Y, Fan Y, Kim VO, Ziabrev K, Rao A, Barlow S, Marder SR, Friend RH, Menke SM. Ultrafast Long-Range Charge Separation in Nonfullerene Organic Solar Cells. Acs Nano. PMID 29148715 DOI: 10.1021/acsnano.7b06575  1
2017 Richter JM, Branchi F, Valduga de Almeida Camargo F, Zhao B, Friend RH, Cerullo G, Deschler F. Ultrafast carrier thermalization in lead iodide perovskite probed with two-dimensional electronic spectroscopy. Nature Communications. 8: 376. PMID 28851862 DOI: 10.1038/s41467-017-00546-z  0.52
2017 Freeman DME, Musser AJ, Frost JM, Stern HL, Forster AK, Fallon KJ, Rapidis AG, Cacialli F, McCulloch I, Clarke TM, Friend RH, Bronstein H. Synthesis and Exciton Dynamics of Donor-Orthogonal Acceptor Conjugated Polymers: Reducing the Singlet-Triplet Energy Gap. Journal of the American Chemical Society. PMID 28598611 DOI: 10.1021/jacs.7b03327  0.4
2017 Kim YH, Wolf C, Kim YT, Cho H, Kwon W, Do S, Sadhanala A, Park CG, Rhee SW, Im SH, Friend RH, Lee TW. Highly Efficient Light-Emitting Diodes of Colloidal Metal-Halide Perovskite Nanocrystals Beyond Quantum Size. Acs Nano. PMID 28587467 DOI: 10.1021/acsnano.6b07617  0.56
2017 Umeyama T, Miyata T, Jakowetz AC, Shibata S, Kurotobi K, Higashino T, Koganezawa T, Tsujimoto M, Gélinas S, Matsuda W, Seki S, Friend RH, Imahori H. Regioisomer effects of [70]fullerene mono-adduct acceptors in bulk heterojunction polymer solar cells. Chemical Science. 8: 181-188. PMID 28451164 DOI: 10.1039/c6sc02950g  0.8
2017 Abdi-Jalebi M, Dar MI, Sadhanala A, Senanayak SP, Grätzel M, Friend RH. Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells. Journal of Visualized Experiments : Jove. PMID 28362369 DOI: 10.3791/55307  1
2017 Di D, Romanov AS, Yang L, Richter JM, Rivett JP, Jones S, Thomas TH, Abdi Jalebi M, Friend RH, Linnolahti M, Bochmann M, Credgington D. High-performance light-emitting diodes based on carbene-metal-amides. Science (New York, N.Y.). PMID 28360136 DOI: 10.1126/science.aah4345  1
2017 Pazos-Outón LM, Lee JM, Futscher MH, Kirch A, Tabachnyk M, Friend RH, Ehrler B. A Silicon-Singlet Fission Tandem Solar Cell Exceeding 100% External Quantum Efficiency with High Spectral Stability. Acs Energy Letters. 2: 476-480. PMID 28261671 DOI: 10.1021/acsenergylett.6b00678  1
2017 Jakowetz AC, Böhm ML, Sadhanala A, Huettner S, Rao A, Friend RH. Visualizing excitations at buried heterojunctions in organic semiconductor blends. Nature Materials. PMID 28218921 DOI: 10.1038/nmat4865  1
2017 Di D, Yang L, Richter JM, Meraldi L, Altamimi RM, Alyamani AY, Credgington D, Musselman KP, MacManus-Driscoll JL, Friend RH. Efficient Triplet Exciton Fusion in Molecularly Doped Polymer Light-Emitting Diodes. Advanced Materials (Deerfield Beach, Fla.). PMID 28145598 DOI: 10.1002/adma.201605987  1
2017 Senanayak SP, Yang B, Thomas TH, Giesbrecht N, Huang W, Gann E, Nair B, Goedel K, Guha S, Moya X, McNeill CR, Docampo P, Sadhanala A, Friend RH, Sirringhaus H. Understanding charge transport in lead iodide perovskite thin-film field-effect transistors. Science Advances. 3: e1601935. PMID 28138550 DOI: 10.1126/sciadv.1601935  1
2017 Zhao B, Abdi-Jalebi M, Tabachnyk M, Glass H, Kamboj VS, Nie W, Pearson AJ, Puttisong Y, Gödel KC, Beere HE, Ritchie DA, Mohite AD, Dutton SE, Friend RH, Sadhanala A. High Open-Circuit Voltages in Tin-Rich Low-Bandgap Perovskite-Based Planar Heterojunction Photovoltaics. Advanced Materials (Deerfield Beach, Fla.). 29. PMID 28066989 DOI: 10.1002/adma.201604744  1
2016 Richter JM, Abdi-Jalebi M, Sadhanala A, Tabachnyk M, Rivett JP, Pazos-Outón LM, Gödel KC, Price M, Deschler F, Friend RH. Enhancing photoluminescence yields in lead halide perovskites by photon recycling and light out-coupling. Nature Communications. 7: 13941. PMID 28008917 DOI: 10.1038/ncomms13941  1
2016 Menke SM, Sadhanala A, Nikolka M, Ran NA, Ravva MK, Abdel-Azeim S, Stern HL, Wang M, Sirringhaus H, Nguyen TQ, Brédas JL, Bazan GC, Friend RH. Limits for Recombination in a Low Energy Loss Organic Heterojunction. Acs Nano. PMID 27809478 DOI: 10.1021/acsnano.6b06211  1
2016 Arora N, Dar MI, Abdi-Jalebi M, Giordano F, Pellet N, Jacopin G, Friend RH, Zakeeruddin SM, Grätzel M. Intrinsic and Extrinsic Stability of Formamidinium Lead Bromide Perovskite Solar Cells Yielding High Photovoltage. Nano Letters. PMID 27776210 DOI: 10.1021/acs.nanolett.6b03455  1
2016 Jakowetz AC, Böhm ML, Zhang J, Sadhanala A, Huettner S, Bakulin AA, Rao A, Friend RH. What Controls the Rate of Ultrafast Charge Transfer and Charge Separation Efficiency in Organic Photovoltaic Blends. Journal of the American Chemical Society. PMID 27538341 DOI: 10.1021/jacs.6b05131  1
2016 Lombeck F, Sepe A, Thomann R, Friend RH, Sommer M. Compatibilization of All-Conjugated Polymer Blends for Organic Photovoltaics. Acs Nano. PMID 27482842 DOI: 10.1021/acsnano.6b04244  0.32
2016 Abdi-Jalebi M, Dar MI, Sadhanala A, Senanayak SP, Giordano F, Zakeeruddin SM, Grätzel M, Friend RH. Impact of Mesoporous Titania-Perovskite Interface on the Performance of Hybrid Organic-Inorganic Perovskite Solar Cells. The Journal of Physical Chemistry Letters. PMID 27472458 DOI: 10.1021/acs.jpclett.6b01617  1
2016 Chandrasekaran N, Gann E, Jain N, Kumar A, Gopinathan S, Sadhanala A, Friend RH, Kumar A, McNeill CR, Kabra D. Correlation between Photovoltaic Performance and Interchain-ordering Induced Delocalization of Electronics States in Conjugated Polymer Blends. Acs Applied Materials & Interfaces. PMID 27415029 DOI: 10.1021/acsami.6b05541  1
2016 Lai ML, Tay TY, Sadhanala A, Dutton SE, Li G, Friend RH, Tan ZK. Tunable Near-Infrared Luminescence in Tin Halide Perovskite Devices. The Journal of Physical Chemistry Letters. PMID 27336412 DOI: 10.1021/acs.jpclett.6b01047  1
2016 Byun J, Cho H, Wolf C, Jang M, Sadhanala A, Friend RH, Yang H, Lee TW. Efficient Visible Quasi-2D Perovskite Light-Emitting Diodes. Advanced Materials (Deerfield Beach, Fla.). PMID 27334788 DOI: 10.1002/adma.201601369  1
2016 Yu JC, Kim DW, Kim DB, Jung ED, Park JH, Lee AY, Lee BR, Di Nuzzo D, Friend RH, Song MH. Improving the Stability and Performance of Perovskite Light-Emitting Diodes by Thermal Annealing Treatment. Advanced Materials (Deerfield Beach, Fla.). PMID 27239729 DOI: 10.1002/adma.201601105  1
2016 Pazos-Outón LM, Szumilo M, Lamboll R, Richter JM, Crespo-Quesada M, Abdi-Jalebi M, Beeson HJ, Vrućinić M, Alsari M, Snaith HJ, Ehrler B, Friend RH, Deschler F. Photon recycling in lead iodide perovskite solar cells. Science (New York, N.Y.). 351: 1430-3. PMID 27013728 DOI: 10.1126/science.aaf1168  1
2016 Li G, Rivarola FW, Davis NJ, Bai S, Jellicoe TC, de la Peña F, Hou S, Ducati C, Gao F, Friend RH, Greenham NC, Tan ZK. Highly Efficient Perovskite Nanocrystal Light-Emitting Diodes Enabled by a Universal Crosslinking Method. Advanced Materials (Deerfield Beach, Fla.). PMID 26990965 DOI: 10.1002/adma.201600064  1
2016 Jellicoe TC, Richter JM, Glass HF, Tabachnyk M, Brady R, Dutton SE, Rao A, Friend RH, Credgington D, Greenham NC, Böhm ML. Synthesis and Optical Properties of Lead-Free Cesium Tin Halide Perovskite Nanocrystals. Journal of the American Chemical Society. PMID 26901659 DOI: 10.1021/jacs.5b13470  1
2015 Vrućinić M, Matthiesen C, Sadhanala A, Divitini G, Cacovich S, Dutton SE, Ducati C, Atatüre M, Snaith H, Friend RH, Sirringhaus H, Deschler F. Local Versus Long-Range Diffusion Effects of Photoexcited States on Radiative Recombination in Organic-Inorganic Lead Halide Perovskites. Advanced Science (Weinheim, Baden-Wurttemberg, Germany). 2: 1500136. PMID 27980979 DOI: 10.1002/advs.201500136  1
2015 Cho H, Jeong SH, Park MH, Kim YH, Wolf C, Lee CL, Heo JH, Sadhanala A, Myoung N, Yoo S, Im SH, Friend RH, Lee TW. Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes. Science (New York, N.Y.). 350: 1222-5. PMID 26785482 DOI: 10.1126/science.aad1818  0.56
2015 Ran NA, Love JA, Takacs CJ, Sadhanala A, Beavers JK, Collins SD, Huang Y, Wang M, Friend RH, Bazan GC, Nguyen TQ. Harvesting the Full Potential of Photons with Organic Solar Cells. Advanced Materials (Deerfield Beach, Fla.). PMID 26663421 DOI: 10.1002/adma.201504417  0.56
2015 Zhang W, Pathak S, Sakai N, Stergiopoulos T, Nayak PK, Noel NK, Haghighirad AA, Burlakov VM, deQuilettes DW, Sadhanala A, Li W, Wang L, Ginger DS, Friend RH, Snaith HJ. Enhanced optoelectronic quality of perovskite thin films with hypophosphorous acid for planar heterojunction solar cells. Nature Communications. 6: 10030. PMID 26615763 DOI: 10.1038/ncomms10030  1
2015 Armstrong CL, Price MB, Muñoz-Rojas D, Davis NJ, Abdi-Jalebi M, Friend RH, Greenham NC, MacManus-Driscoll JL, Böhm ML, Musselman KP. Influence of an Inorganic Interlayer on Exciton Separation in Hybrid Solar Cells. Acs Nano. PMID 26548399 DOI: 10.1021/acsnano.5b05934  1
2015 Bayliss SL, Greenham NC, Friend RH, Bouchiat H, Chepelianskii AD. Spin-dependent recombination probed through the dielectric polarizability. Nature Communications. 6: 8534. PMID 26439933 DOI: 10.1038/ncomms9534  1
2015 Price MB, Butkus J, Jellicoe TC, Sadhanala A, Briane A, Halpert JE, Broch K, Hodgkiss JM, Friend RH, Deschler F. Hot-carrier cooling and photoinduced refractive index changes in organic-inorganic lead halide perovskites. Nature Communications. 6: 8420. PMID 26404048 DOI: 10.1038/ncomms9420  1
2015 Abdulla M, Refson K, Friend RH, Haynes PD. A first-principles study of the vibrational properties of crystalline tetracene under pressure. Journal of Physics. Condensed Matter : An Institute of Physics Journal. 27: 375402. PMID 26328594 DOI: 10.1088/0953-8984/27/37/375402  1
2015 Sadhanala A, Ahmad S, Zhao B, Giesbrecht N, Pearce PM, Deschler F, Hoye RL, Gödel KC, Bein T, Docampo P, Dutton SE, De Volder MF, Friend RH. Blue-Green Color Tunable Solution Processable Organolead Chloride-Bromide Mixed Halide Perovskites for Optoelectronic Applications. Nano Letters. 15: 6095-101. PMID 26236949 DOI: 10.1021/acs.nanolett.5b02369  1
2015 Stern HL, Musser AJ, Gelinas S, Parkinson P, Herz LM, Bruzek MJ, Anthony J, Friend RH, Walker BJ. Identification of a triplet pair intermediate in singlet exciton fission in solution. Proceedings of the National Academy of Sciences of the United States of America. 112: 7656-61. PMID 26060309 DOI: 10.1073/pnas.1503471112  1
2015 Di D, Musselman KP, Li G, Sadhanala A, Ievskaya Y, Song Q, Tan ZK, Lai ML, MacManus-Driscoll JL, Greenham NC, Friend RH. Size-Dependent Photon Emission from Organometal Halide Perovskite Nanocrystals Embedded in an Organic Matrix. The Journal of Physical Chemistry Letters. 6: 446-50. PMID 25949773 DOI: 10.1021/jz502615e  1
2015 Musser AJ, Maiuri M, Brida D, Cerullo G, Friend RH, Clark J. The nature of singlet exciton fission in carotenoid aggregates. Journal of the American Chemical Society. 137: 5130-9. PMID 25825939 DOI: 10.1021/jacs.5b01130  0.84
2015 Pathak S, Sepe A, Sadhanala A, Deschler F, Haghighirad A, Sakai N, Goedel KC, Stranks SD, Noel N, Price M, Hüttner S, Hawkins NA, Friend RH, Steiner U, Snaith HJ. Atmospheric influence upon crystallization and electronic disorder and its impact on the photophysical properties of organic-inorganic perovskite solar cells. Acs Nano. 9: 2311-20. PMID 25712705 DOI: 10.1021/nn506465n  1
2015 Li G, Tan ZK, Di D, Lai ML, Jiang L, Lim JH, Friend RH, Greenham NC. Efficient light-emitting diodes based on nanocrystalline perovskite in a dielectric polymer matrix. Nano Letters. 15: 2640-4. PMID 25710194 DOI: 10.1021/acs.nanolett.5b00235  1
2015 Wang J, Wang N, Jin Y, Si J, Tan ZK, Du H, Cheng L, Dai X, Bai S, He H, Ye Z, Lai ML, Friend RH, Huang W. Interfacial control toward efficient and low-voltage perovskite light-emitting diodes. Advanced Materials (Deerfield Beach, Fla.). 27: 2311-6. PMID 25708283 DOI: 10.1002/adma.201405217  1
2015 Zhang W, Saliba M, Moore DT, Pathak SK, Hörantner MT, Stergiopoulos T, Stranks SD, Eperon GE, Alexander-Webber JA, Abate A, Sadhanala A, Yao S, Chen Y, Friend RH, Estroff LA, et al. Ultrasmooth organic-inorganic perovskite thin-film formation and crystallization for efficient planar heterojunction solar cells. Nature Communications. 6: 6142. PMID 25635571 DOI: 10.1038/ncomms7142  1
2015 Chow PC, Bayliss SL, Lakhwani G, Greenham NC, Friend RH. In situ optical measurement of charge transport dynamics in organic photovoltaics. Nano Letters. 15: 931-5. PMID 25585168 DOI: 10.1021/nl503687u  1
2015 Hoye RL, Chua MR, Musselman KP, Li G, Lai ML, Tan ZK, Greenham NC, MacManus-Driscoll JL, Friend RH, Credgington D. Enhanced performance in fluorene-free organometal halide perovskite light-emitting diodes using tunable, low electron affinity oxide electron injectors. Advanced Materials (Deerfield Beach, Fla.). 27: 1414-9. PMID 25573086 DOI: 10.1002/adma.201405044  1
2015 Yang L, Tabachnyk M, Bayliss SL, Böhm ML, Broch K, Greenham NC, Friend RH, Ehrler B. Solution-processable singlet fission photovoltaic devices. Nano Letters. 15: 354-8. PMID 25517654 DOI: 10.1021/nl503650a  1
2014 Sadhanala A, Deschler F, Thomas TH, Dutton SE, Goedel KC, Hanusch FC, Lai ML, Steiner U, Bein T, Docampo P, Cahen D, Friend RH. Preparation of Single-Phase Films of CH3NH3Pb(I1-xBrx)3 with Sharp Optical Band Edges. The Journal of Physical Chemistry Letters. 5: 2501-5. PMID 26277936 DOI: 10.1021/jz501332v  1
2014 Deschler F, Price M, Pathak S, Klintberg LE, Jarausch DD, Higler R, Hüttner S, Leijtens T, Stranks SD, Snaith HJ, Atatüre M, Phillips RT, Friend RH. High Photoluminescence Efficiency and Optically Pumped Lasing in Solution-Processed Mixed Halide Perovskite Semiconductors. The Journal of Physical Chemistry Letters. 5: 1421-6. PMID 26269988 DOI: 10.1021/jz5005285  0.6
2014 Hoye RL, Ehrler B, Böhm ML, Muñoz-Rojas D, Altamimi RM, Alyamani AY, Vaynzof Y, Sadhanala A, Ercolano G, Greenham NC, Friend RH, MacManus-Driscoll JL, Musselman KP. Improved Open- Circuit Voltage in ZnO-PbSe Quantum Dot Solar Cells by Understanding and Reducing Losses Arising from the ZnO Conduction Band Tail. Advanced Energy Materials. 4: 1301544. PMID 26225131 DOI: 10.1002/aenm.201301544  1
2014 Musselman KP, Albert-Seifried S, Hoye RL, Sadhanala A, Muñoz-Rojas D, MacManus-Driscoll JL, Friend RH. Improved Exciton Dissociation at Semiconducting Polymer:ZnO Donor:Acceptor Interfaces via Nitrogen Doping of ZnO. Advanced Functional Materials. 24: 3562-3570. PMID 25520604 DOI: 10.1002/adfm.201303994  1
2014 Hoye RL, Heffernan S, Ievskaya Y, Sadhanala A, Flewitt A, Friend RH, MacManus-Driscoll JL, Musselman KP. Engineering Schottky contacts in open-air fabricated heterojunction solar cells to enable high performance and ohmic charge transport. Acs Applied Materials & Interfaces. 6: 22192-8. PMID 25418326 DOI: 10.1021/am5058663  1
2014 Wojciechowski K, Stranks SD, Abate A, Sadoughi G, Sadhanala A, Kopidakis N, Rumbles G, Li CZ, Friend RH, Jen AK, Snaith HJ. Heterojunction modification for highly efficient organic-inorganic perovskite solar cells. Acs Nano. 8: 12701-9. PMID 25415931 DOI: 10.1021/nn505723h  1
2014 Tabachnyk M, Ehrler B, Gélinas S, Böhm ML, Walker BJ, Musselman KP, Greenham NC, Friend RH, Rao A. Resonant energy transfer of triplet excitons from pentacene to PbSe nanocrystals. Nature Materials. 13: 1033-8. PMID 25282509 DOI: 10.1038/nmat4093  1
2014 Lee BR, Jung ED, Park JS, Nam YS, Min SH, Kim BS, Lee KM, Jeong JR, Friend RH, Kim JS, Kim SO, Song MH. Highly efficient inverted polymer light-emitting diodes using surface modifications of ZnO layer. Nature Communications. 5: 4840. PMID 25204355 DOI: 10.1038/ncomms5840  1
2014 Tan ZK, Moghaddam RS, Lai ML, Docampo P, Higler R, Deschler F, Price M, Sadhanala A, Pazos LM, Credgington D, Hanusch F, Bein T, Snaith HJ, Friend RH. Bright light-emitting diodes based on organometal halide perovskite. Nature Nanotechnology. 9: 687-92. PMID 25086602 DOI: 10.1038/nnano.2014.149  1
2014 Asil D, Foster JA, Patra A, de Hatten X, del Barrio J, Scherman OA, Nitschke JR, Friend RH. Temperature- and voltage-induced ligand rearrangement of a dynamic electroluminescent metallopolymer. Angewandte Chemie (International Ed. in English). 53: 8388-91. PMID 24962081 DOI: 10.1002/anie.201404186  1
2014 Bittner ER, Lankevich V, Gélinas S, Rao A, Ginger DA, Friend RH. How disorder controls the kinetics of triplet charge recombination in semiconducting organic polymer photovoltaics. Physical Chemistry Chemical Physics : Pccp. 16: 20321-8. PMID 24922118 DOI: 10.1039/c4cp01776e  1
2014 Chow PC, Albert-Seifried S, Gélinas S, Friend RH. Nanosecond intersystem crossing times in fullerene acceptors: implications for organic photovoltaic diodes. Advanced Materials (Deerfield Beach, Fla.). 26: 4851-4. PMID 24902831 DOI: 10.1002/adma.201400846  0.8
2014 Yost SR, Lee J, Wilson MW, Wu T, McMahon DP, Parkhurst RR, Thompson NJ, Congreve DN, Rao A, Johnson K, Sfeir MY, Bawendi MG, Swager TM, Friend RH, Baldo MA, et al. A transferable model for singlet-fission kinetics. Nature Chemistry. 6: 492-7. PMID 24848234 DOI: 10.1038/nchem.1945  1
2014 Albert-Seifried S, Ko DH, Hüttner S, Kanimozhi C, Patil S, Friend RH. Efficiency limitations in a low band-gap diketopyrrolopyrrole-based polymer solar cell. Physical Chemistry Chemical Physics : Pccp. 16: 6743-52. PMID 24590237 DOI: 10.1039/c4cp00485j  1
2014 Chow PC, Gélinas S, Rao A, Friend RH. Quantitative bimolecular recombination in organic photovoltaics through triplet exciton formation. Journal of the American Chemical Society. 136: 3424-9. PMID 24521399 DOI: 10.1021/ja410092n  1
2014 Savoie BM, Rao A, Bakulin AA, Gelinas S, Movaghar B, Friend RH, Marks TJ, Ratner MA. Unequal partnership: asymmetric roles of polymeric donor and fullerene acceptor in generating free charge. Journal of the American Chemical Society. 136: 2876-84. PMID 24460057 DOI: 10.1021/ja411859m  1
2014 Lakhwani G, Rao A, Friend RH. Bimolecular recombination in organic photovoltaics. Annual Review of Physical Chemistry. 65: 557-81. PMID 24423376 DOI: 10.1146/annurev-physchem-040513-103615  1
2014 Poletayev AD, Clark J, Wilson MW, Rao A, Makino Y, Hotta S, Friend RH. Triplet dynamics in pentacene crystals: applications to fission-sensitized photovoltaics. Advanced Materials (Deerfield Beach, Fla.). 26: 919-24. PMID 24375546 DOI: 10.1002/adma.201302427  1
2014 Gélinas S, Rao A, Kumar A, Smith SL, Chin AW, Clark J, van der Poll TS, Bazan GC, Friend RH. Ultrafast long-range charge separation in organic semiconductor photovoltaic diodes. Science (New York, N.Y.). 343: 512-6. PMID 24336568 DOI: 10.1126/science.1246249  1
2013 Bakulin AA, Dimitrov SD, Rao A, Chow PC, Nielsen CB, Schroeder BC, McCulloch I, Bakker HJ, Durrant JR, Friend RH. Charge-Transfer State Dynamics Following Hole and Electron Transfer in Organic Photovoltaic Devices. The Journal of Physical Chemistry Letters. 4: 209-15. PMID 26291233 DOI: 10.1021/jz301883y  1
2013 Walker BJ, Musser AJ, Beljonne D, Friend RH. Singlet exciton fission in solution. Nature Chemistry. 5: 1019-24. PMID 24256865 DOI: 10.1038/nchem.1801  1
2013 Wilson MW, Rao A, Johnson K, Gélinas S, di Pietro R, Clark J, Friend RH. Temperature-independent singlet exciton fission in tetracene. Journal of the American Chemical Society. 135: 16680-8. PMID 24148017 DOI: 10.1021/ja408854u  1
2013 Saberi Moghaddam R, Huettner S, Vaynzof Y, Ducati C, Divitini G, Lohwasser RH, Musselman KP, Sepe A, Scherer MR, Thelakkat M, Steiner U, Friend RH. Polymer crystallization as a tool to pattern hybrid nanostructures: growth of 12 nm ZnO arrays in poly(3-hexylthiophene). Nano Letters. 13: 4499-504. PMID 23964899 DOI: 10.1021/nl4024275  1
2013 Rao A, Chow PC, Gélinas S, Schlenker CW, Li CZ, Yip HL, Jen AK, Ginger DS, Friend RH. The role of spin in the kinetic control of recombination in organic photovoltaics. Nature. 500: 435-9. PMID 23925118 DOI: 10.1038/nature12339  1
2013 Tan ZK, Johnson K, Vaynzof Y, Bakulin AA, Chua LL, Ho PK, Friend RH. Suppressing recombination in polymer photovoltaic devices via energy-level cascades. Advanced Materials (Deerfield Beach, Fla.). 25: 4131-8. PMID 23907735 DOI: 10.1002/adma.201300243  1
2013 Musser AJ, Al-Hashimi M, Maiuri M, Brida D, Heeney M, Cerullo G, Friend RH, Clark J. Activated singlet exciton fission in a semiconducting polymer. Journal of the American Chemical Society. 135: 12747-54. PMID 23883167 DOI: 10.1021/ja405427j  1
2013 Wilson MW, Rao A, Ehrler B, Friend RH. Singlet exciton fission in polycrystalline pentacene: from photophysics toward devices. Accounts of Chemical Research. 46: 1330-8. PMID 23656886 DOI: 10.1021/ar300345h  1
2013 Johnson K, Huang YS, Huettner S, Sommer M, Brinkmann M, Mulherin R, Niedzialek D, Beljonne D, Clark J, Huck WT, Friend RH. Control of intrachain charge transfer in model systems for block copolymer photovoltaic materials. Journal of the American Chemical Society. 135: 5074-83. PMID 23480019 DOI: 10.1021/ja3121247  1
2013 Gélinas S, Kirkpatrick J, Howard IA, Johnson K, Wilson MW, Pace G, Friend RH, Silva C. Recombination dynamics of charge pairs in a push-pull polyfluorene-derivative. The Journal of Physical Chemistry. B. 117: 4649-53. PMID 23151039 DOI: 10.1021/jp3089963  0.84
2012 Liu B, Png RQ, Zhao LH, Chua LL, Friend RH, Ho PK. High internal quantum efficiency in fullerene solar cells based on crosslinked polymer donor networks. Nature Communications. 3: 1321. PMID 23271655 DOI: 10.1038/ncomms2211  1
2012 de Hatten X, Asil D, Friend RH, Nitschke JR. Aqueous self-assembly of an electroluminescent double-helical metallopolymer. Journal of the American Chemical Society. 134: 19170-8. PMID 23101888 DOI: 10.1021/ja308055s  1
2012 Dimitrov SD, Bakulin AA, Nielsen CB, Schroeder BC, Du J, Bronstein H, McCulloch I, Friend RH, Durrant JR. On the energetic dependence of charge separation in low-band-gap polymer/fullerene blends. Journal of the American Chemical Society. 134: 18189-92. PMID 23094985 DOI: 10.1021/ja308177d  1
2012 Elmalem E, Biedermann F, Johnson K, Friend RH, Huck WT. Synthesis and photophysics of fully π-conjugated heterobis-functionalized polymeric molecular wires via Suzuki chain-growth polymerization. Journal of the American Chemical Society. 134: 17769-77. PMID 23020174 DOI: 10.1021/ja3080677  0.6
2012 Vaynzof Y, Bakulin AA, Gélinas S, Friend RH. Direct observation of photoinduced bound charge-pair states at an organic-inorganic semiconductor interface. Physical Review Letters. 108: 246605. PMID 23004305 DOI: 10.1103/PhysRevLett.108.246605  1
2012 Ehrler B, Walker BJ, Böhm ML, Wilson MW, Vaynzof Y, Friend RH, Greenham NC. In situ measurement of exciton energy in hybrid singlet-fission solar cells. Nature Communications. 3: 1019. PMID 22910365 DOI: 10.1038/ncomms2012  1
2012 Huettner S, Hodgkiss JM, Sommer M, Friend RH, Steiner U, Thelakkat M. Morphology-dependent charge photogeneration in donor-acceptor block copolymer films based on poly(3-hexylthiophene)-block-poly(perylene bisimide acrylate). The Journal of Physical Chemistry. B. 116: 10070-8. PMID 22759276 DOI: 10.1021/jp301966p  0.56
2012 Gwinner MC, Kabra D, Roberts M, Brenner TJ, Wallikewitz BH, McNeill CR, Friend RH, Sirringhaus H. Highly efficient single-layer polymer ambipolar light-emitting field-effect transistors. Advanced Materials (Deerfield Beach, Fla.). 24: 2728-34. PMID 22513713 DOI: 10.1002/adma.201104602  1
2012 Friend RH, Phillips M, Rao A, Wilson MW, Li Z, McNeill CR. Excitons and charges at organic semiconductor heterojunctions. Faraday Discussions. 155: 339-48; discussion 3. PMID 22470984  1
2012 Bakulin AA, Rao A, Pavelyev VG, van Loosdrecht PH, Pshenichnikov MS, Niedzialek D, Cornil J, Beljonne D, Friend RH. The role of driving energy and delocalized States for charge separation in organic semiconductors. Science (New York, N.Y.). 335: 1340-4. PMID 22362882 DOI: 10.1126/science.1217745  1
2012 Kohn P, Huettner S, Komber H, Senkovskyy V, Tkachov R, Kiriy A, Friend RH, Steiner U, Huck WT, Sommer JU, Sommer M. On the role of single regiodefects and polydispersity in regioregular poly(3-hexylthiophene): defect distribution, synthesis of defect-free chains, and a simple model for the determination of crystallinity. Journal of the American Chemical Society. 134: 4790-805. PMID 22329563 DOI: 10.1021/ja210871j  0.56
2012 Ehrler B, Wilson MWB, Rao A, Friend RH, Greenham NC. Singlet exciton fission-sensitized infrared quantum dot solar cells Nano Letters. 12: 1053-1057. PMID 22257168 DOI: 10.1021/nl204297u  1
2012 Humphry-Baker N, Driscoll K, Rao A, Torres T, Snaith HJ, Friend RH. Time-evolution of poly(3-hexylthiophene) as an energy relay dye in dye-sensitized solar cells. Nano Letters. 12: 634-9. PMID 22208767 DOI: 10.1021/nl203377r  1
2012 Zavala-Rivera P, Channon K, Nguyen V, Sivaniah E, Kabra D, Friend RH, Nataraj SK, Al-Muhtaseb SA, Hexemer A, Calvo ME, Miguez H. Collective osmotic shock in ordered materials. Nature Materials. 11: 53-7. PMID 22120413 DOI: 10.1038/nmat3179  1
2012 Liu X, Huettner S, Rong Z, Sommer M, Friend RH. Solvent additive control of morphology and crystallization in semiconducting polymer blends. Advanced Materials (Deerfield Beach, Fla.). 24: 669-74. PMID 22109895 DOI: 10.1002/adma.201103097  0.56
2011 Wilson MW, Rao A, Clark J, Kumar RS, Brida D, Cerullo G, Friend RH. Ultrafast dynamics of exciton fission in polycrystalline pentacene. Journal of the American Chemical Society. 133: 11830-3. PMID 21755937 DOI: 10.1021/ja201688h  1
2011 Lee JK, Gwinner MC, Berger R, Newby C, Zentel R, Friend RH, Sirringhaus H, Ober CK. High-performance electron-transporting polymers derived from a heteroaryl bis(trifluoroborate). Journal of the American Chemical Society. 133: 9949-51. PMID 21648485 DOI: 10.1021/ja201485p  1
2011 Huettner S, Sommer M, Hodgkiss J, Kohn P, Thurn-Albrecht T, Friend RH, Steiner U, Thelakkat M. Tunable charge transport using supramolecular self-assembly of nanostructured crystalline block copolymers. Acs Nano. 5: 3506-15. PMID 21500861 DOI: 10.1021/nn200647d  0.56
2011 Oberhumer PM, Huang YS, Massip S, James DT, Tu G, Albert-Seifried S, Beljonne D, Cornil J, Kim JS, Huck WT, Greenham NC, Hodgkiss JM, Friend RH. Tuning the electronic coupling in a low-bandgap donor-acceptor copolymer via the placement of side-chains. The Journal of Chemical Physics. 134: 114901. PMID 21428661 DOI: 10.1063/1.3562936  1
2011 Huang YS, Yang X, Schwartz E, Lu LP, Albert-Seifried S, Finlayson CE, Koepf M, Kitto HJ, Ulgut B, Otten MB, Cornelissen JJ, Nolte RJ, Rowan AE, Friend RH. Sequential energy and electron transfer in polyisocyanopeptide-based multichromophoric arrays. The Journal of Physical Chemistry. B. 115: 1590-600. PMID 21280605 DOI: 10.1021/jp1071605  0.56
2011 Vaynzof Y, Kabra D, Zhao L, Chua LL, Steiner U, Friend RH. Surface-directed spinodal decomposition in poly[3-hexylthiophene] and C₆₁-butyric acid methyl ester blends. Acs Nano. 5: 329-36. PMID 21189029 DOI: 10.1021/nn102899g  1
2011 Fang J, Wallikewitz BH, Gao F, Tu G, Müller C, Pace G, Friend RH, Huck WT. Conjugated zwitterionic polyelectrolyte as the charge injection layer for high-performance polymer light-emitting diodes. Journal of the American Chemical Society. 133: 683-5. PMID 21171591 DOI: 10.1021/ja108541z  1
2010 Albert-Seifried S, Hodgkiss JM, Laquai F, Bronstein HA, Williams CK, Friend RH. Pressure-induced delocalization of photoexcited states in a semiconducting polymer. Physical Review Letters. 105: 195501. PMID 21231181 DOI: 10.1103/PhysRevLett.105.195501  0.56
2010 Driscoll K, Fang J, Humphry-Baker N, Torres T, Huck WT, Snaith HJ, Friend RH. Enhanced photoresponse in solid-state excitonic solar cells via resonant energy transfer and cascaded charge transfer from a secondary absorber. Nano Letters. 10: 4981-8. PMID 21062010 DOI: 10.1021/nl103087s  1
2010 Rao A, Wilson MW, Hodgkiss JM, Albert-Seifried S, Bässler H, Friend RH. Exciton fission and charge generation via triplet excitons in pentacene/C60 bilayers. Journal of the American Chemical Society. 132: 12698-703. PMID 20735067 DOI: 10.1021/ja1042462  1
2010 Albert-Seifried S, Finlayson CE, Laquai F, Friend RH, Swager TM, Kouwer PH, Jurícek M, Kitto HJ, Valster S, Nolte RJ, Rowan AE. Multichromophoric phthalocyanine-(perylenediimide)(8) molecules: a photophysical study. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 10021-9. PMID 20645341 DOI: 10.1002/chem.201000677  0.56
2010 Marsh RA, Hodgkiss JM, Friend RH. Direct measurement of electric field-assisted charge separation in polymer:fullerene photovoltaic diodes. Advanced Materials (Deerfield Beach, Fla.). 22: 3672-6. PMID 20564706 DOI: 10.1002/adma.201001010  1
2010 Kabra D, Lu LP, Song MH, Snaith HJ, Friend RH. Efficient single-layer polymer light-emitting diodes. Advanced Materials (Deerfield Beach, Fla.). 22: 3194-8. PMID 20564259 DOI: 10.1002/adma.201000317  1
2010 Guldin S, Hüttner S, Kolle M, Welland ME, Müller-Buschbaum P, Friend RH, Steiner U, Tétreault N. Dye-sensitized solar cell based on a three-dimensional photonic crystal. Nano Letters. 10: 2303-9. PMID 20507085 DOI: 10.1021/nl904017t  0.36
2010 Hodgkiss JM, Campbell AR, Marsh RA, Rao A, Albert-Seifried S, Friend RH. Subnanosecond geminate charge recombination in polymer-polymer photovoltaic devices. Physical Review Letters. 104: 177701. PMID 20482142 DOI: 10.1103/PhysRevLett.104.177701  1
2010 Pace G, Tu G, Fratini E, Massip S, Huck WT, Baglioni P, Friend RH. Poly(9,9-dioctylfluorene)-based conjugated polyelectrolyte: extended pi-electron conjugation induced by complexation with a surfactant zwitterion. Advanced Materials (Deerfield Beach, Fla.). 22: 2073-7. PMID 20405491 DOI: 10.1002/adma.200903633  1
2010 Palermo V, Schwartz E, Finlayson CE, Liscio A, Otten MB, Trapani S, Müllen K, Beljonne D, Friend RH, Nolte RJ, Rowan AE, Samorì P. Macromolecular scaffolding: the relationship between nanoscale architecture and function in multichromophoric arrays for organic electronics. Advanced Materials (Deerfield Beach, Fla.). 22: E81-8. PMID 20217805 DOI: 10.1002/adma.200903672  0.56
2010 He X, Gao F, Tu G, Hasko D, Hüttner S, Steiner U, Greenham NC, Friend RH, Huck WT. Formation of nanopatterned polymer blends in photovoltaic devices. Nano Letters. 10: 1302-7. PMID 20199061 DOI: 10.1021/nl904098m  1
2010 Marsh RA, Hodgkiss JM, Albert-Seifried S, Friend RH. Effect of annealing on P3HT:PCBM charge transfer and nanoscale morphology probed by ultrafast spectroscopy. Nano Letters. 10: 923-30. PMID 20121212 DOI: 10.1021/nl9038289  0.56
2010 Yim KH, Doherty WJ, Salaneck WR, Murphy CE, Friend RH, Kim JS. Phase-separated thin film structures for efficient polymer blend light-emitting diodes. Nano Letters. 10: 385-92. PMID 20102212 DOI: 10.1021/nl9025105  1
2010 Png RQ, Chia PJ, Tang JC, Liu B, Sivaramakrishnan S, Zhou M, Khong SH, Chan HS, Burroughes JH, Chua LL, Friend RH, Ho PK. High-performance polymer semiconducting heterostructure devices by nitrene-mediated photocrosslinking of alkyl side chains. Nature Materials. 9: 152-8. PMID 19966791 DOI: 10.1038/nmat2594  1
2010 Howard IA, Hodgkiss JM, Zhang X, Kirov KR, Bronstein HA, Williams CK, Friend RH, Westenhoff S, Greenham NC. Charge recombination and exciton annihilation reactions in conjugated polymer blends. Journal of the American Chemical Society. 132: 328-35. PMID 19961228 DOI: 10.1021/ja908046h  1
2009 Zhou M, Chua LL, Png RQ, Yong CK, Sivaramakrishnan S, Chia PJ, Wee AT, Friend RH, Ho PK. Role of delta-hole-doped interfaces at Ohmic contacts to organic semiconductors. Physical Review Letters. 103: 036601. PMID 19659303  1
2009 Winfield JM, Van Vooren A, Park MJ, Hwang DH, Cornil J, Kim JS, Friend RH. Charge-transfer character of excitons in poly[2,7-(9,9-di-n-octylfluorene)(1-x)-co-4,7-(2,1,3-benzothiadiazole)(x)]. The Journal of Chemical Physics. 131: 035104. PMID 19624236 DOI: 10.1063/1.3177327  1
2009 Hodgkiss JM, Tu G, Albert-Seifried S, Huck WT, Friend RH. Ion-induced formation of charge-transfer states in conjugated polyelectrolytes. Journal of the American Chemical Society. 131: 8913-21. PMID 19480454 DOI: 10.1021/ja902167a  0.56
2009 Dabirian R, Palermo V, Liscio A, Schwartz E, Otten MB, Finlayson CE, Treossi E, Friend RH, Calestani G, Müllen K, Nolte RJ, Rowan AE, Samorì P. The relationship between nanoscale architecture and charge transport in conjugated nanocrystals bridged by multichromophoric Polymers. Journal of the American Chemical Society. 131: 7055-63. PMID 19405546 DOI: 10.1021/ja809731e  0.36
2009 Chia PJ, Sivaramakrishnan S, Zhou M, Png RQ, Chua LL, Friend RH, Ho PK. Direct evidence for the role of the madelung potential in determining the work function of doped organic semiconductors. Physical Review Letters. 102: 096602. PMID 19392545 DOI: 10.1103/PhysRevLett.102.096602  1
2009 Spano FC, Clark J, Silva C, Friend RH. Determining exciton coherence from the photoluminescence spectral line shape in poly(3-hexylthiophene) thin films. The Journal of Chemical Physics. 130: 074904. PMID 19239313 DOI: 10.1063/1.3076079  1
2009 Gierschner J, Huang YS, Van Averbeke B, Cornil J, Friend RH, Beljonne D. Excitonic versus electronic couplings in molecular assemblies: The importance of non-nearest neighbor interactions. The Journal of Chemical Physics. 130: 044105. PMID 19191375 DOI: 10.1063/1.3065267  1
2009 Schwartz E, Palermo V, Finlayson CE, Huang YS, Otten MB, Liscio A, Trapani S, González-Valls I, Brocorens P, Cornelissen JJ, Peneva K, Müllen K, Spano FC, Yartsev A, Westenhoff S, ... Friend RH, et al. "Helter-skelter-like" perylene polyisocyanopeptides. Chemistry (Weinheim An Der Bergstrasse, Germany). 15: 2536-47. PMID 19177474 DOI: 10.1002/chem.200801746  0.84
2008 Campbell AR, Hodgkiss JM, Westenhoff S, Howard IA, Marsh RA, McNeill CR, Friend RH, Greenham NC. Low-temperature control of nanoscale morphology for high performance polymer photovoltaics Nano Letters. 8: 3942-3947. PMID 18950237 DOI: 10.1021/nl802425r  1
2008 Westenhoff S, Howard IA, Hodgkiss JM, Kirov KR, Bronstein HA, Williams CK, Greenham NC, Friend RH. Charge recombination in organic photovoltaic devices with high open-circuit voltages. Journal of the American Chemical Society. 130: 13653-8. PMID 18798623 DOI: 10.1021/ja803054g  1
2008 Kim JS, Lu L, Sreearunothai P, Seeley A, Yim KH, Petrozza A, Murphy CE, Beljonne D, Cornil J, Friend RH. Optoelectronic and charge transport properties at organic-organic semiconductor interfaces: comparison between polyfluorene-based polymer blend and copolymer. Journal of the American Chemical Society. 130: 13120-31. PMID 18767836 DOI: 10.1021/ja803766j  1
2008 Westenhoff S, Howard IA, Friend RH. Probing the morphology and energy landscape of blends of conjugated polymers with sub-10 nm resolution. Physical Review Letters. 101: 016102. PMID 18764126 DOI: 10.1103/PhysRevLett.101.016102  0.6
2008 Zhuo JM, Zhao LH, Chia PJ, Sim WS, Friend RH, Ho PK. Direct evidence for delocalization of charge carriers at the Fermi level in a doped conducting polymer. Physical Review Letters. 100: 186601. PMID 18518400  1
2008 Schmidtke JP, Friend RH, Silva C. Tuning interfacial charge-transfer excitons at polymer-polymer heterojunctions under hydrostatic pressure. Physical Review Letters. 100: 157401. PMID 18518151 DOI: 10.1103/PhysRevLett.100.157401  0.84
2008 Huang YS, Westenhoff S, Avilov I, Sreearunothai P, Hodgkiss JM, Deleener C, Friend RH, Beljonne D. Electronic structures of interfacial states formed at polymeric semiconductor heterojunctions. Nature Materials. 7: 483-9. PMID 18438413 DOI: 10.1038/nmat2182  1
2008 Finlayson CE, Kim JS, Liddell MJ, Friend RH, Jung SH, Grimsdale AC, Müllen K. Exciplex emission from electroluminescent ladder-type pentaphenylene oligomers bearing both electron- and hole-accepting substituents. The Journal of Chemical Physics. 128: 044703. PMID 18247977 DOI: 10.1063/1.2813351  1
2007 Schmidtke JP, Kim JS, Gierschner J, Silva C, Friend RH. Optical spectroscopy of a polyfluorene copolymer at high pressure: intra- and intermolecular interactions. Physical Review Letters. 99: 167401. PMID 17995289 DOI: 10.1103/PhysRevLett.99.167401  1
2007 Snaith HJ, Moule AJ, Klein C, Meerholz K, Friend RH, Grätzel M. Efficiency enhancements in solid-state hybrid solar cells via reduced charge recombination and increased light capture. Nano Letters. 7: 3372-6. PMID 17918905 DOI: 10.1021/nl071656u  1
2007 Clark J, Silva C, Friend RH, Spano FC. Role of intermolecular coupling in the photophysics of disordered organic semiconductors: aggregate emission in regioregular polythiophene. Physical Review Letters. 98: 206406. PMID 17677723 DOI: 10.1103/PhysRevLett.98.206406  1
2007 Zheng Z, Yim KH, Saifullah MS, Welland ME, Friend RH, Kim JS, Huck WT. Uniaxial alignment of liquid-crystalline conjugated polymers by nanoconfinement. Nano Letters. 7: 987-92. PMID 17341122 DOI: 10.1021/nl070022k  1
2006 Westenhoff S, Beenken WJ, Friend RH, Greenham NC, Yartsev A, Sundström V. Anomalous energy transfer dynamics due to torsional relaxation in a conjugated polymer. Physical Review Letters. 97: 166804. PMID 17155424 DOI: 10.1103/PhysRevLett.97.166804  1
2006 Grey JK, Kim DY, Donley CL, Miller WL, Kim JS, Silva C, Friend RH, Barbara PF. Effect of temperature and chain length on the bimodal emission properties of single polyfluorene copolymer molecules. The Journal of Physical Chemistry. B. 110: 18898-903. PMID 16986881 DOI: 10.1021/jp057361r  1
2006 Soltzberg LJ, Slinker JD, Flores-Torres S, Bernards DA, Malliaras GG, Abruña HD, Kim JS, Friend RH, Kaplan MD, Goldberg V. Identification of a quenching species in ruthenium tris-bipyridine electroluminescent devices. Journal of the American Chemical Society. 128: 7761-4. PMID 16771489 DOI: 10.1021/ja055782g  1
2006 Evans NR, Sudha Devi L, Mak CS, Watkins SE, Pascu SI, Köhler A, Friend RH, Williams CK, Holmes AB. Triplet energy back transfer in conjugated polymers with pendant phosphorescent iridium complexes. Journal of the American Chemical Society. 128: 6647-56. PMID 16704266 DOI: 10.1021/ja0584267  1
2006 Schmidtke JP, Friend RH, Kastler M, Müllen K. Control of morphology in efficient photovoltaic diodes from discotic liquid crystals. The Journal of Chemical Physics. 124: 174704. PMID 16689587 DOI: 10.1063/1.2194536  0.64
2006 Zhang X, Sun B, Friend RH, Guo H, Nau D, Giessen H. Metallic photonic crystals based on solution-processible gold nanoparticles. Nano Letters. 6: 651-5. PMID 16608259 DOI: 10.1021/nl052361o  0.6
2006 Whiting GL, Snaith HJ, Khodabakhsh S, Andreasen JW, Breiby DW, Nielsen MM, Greenham NC, Friend RH, Huck WT. Enhancement of charge-transport characteristics in polymeric films using polymer brushes. Nano Letters. 6: 573-8. PMID 16522065 DOI: 10.1021/nl051803t  1
2005 Zhang X, Xia Y, Friend RH. Single-photon pumping and two-photon probing spectroscopy for the determination of absorption cross-sections in an organic semiconductor. Optics Express. 13: 10873-81. PMID 19503306  0.44
2005 Mak CS, Hayer A, Pascu SI, Watkins SE, Holmes AB, Köhler A, Friend RH. Blue-to-green electrophosphorescence of iridium-based cyclometallated materials. Chemical Communications (Cambridge, England). 4708-10. PMID 16175300 DOI: 10.1039/b508695g  1
2005 Daniel C, Makereel F, Herz LM, Hoeben FJ, Jonkheijm P, Schenning AP, Meijer EW, Friend RH, Silva C. The effects of supramolecular assembly on exciton decay rates in organic semiconductors. The Journal of Chemical Physics. 123: 084902. PMID 16164325 DOI: 10.1063/1.1998828  0.84
2005 Donley CL, Zaumseil J, Andreasen JW, Nielsen MM, Sirringhaus H, Friend RH, Kim JS. Effects of packing structure on the optoelectronic and charge transport properties in poly(9,9-di-n-octylfluorene-alt-benzothiadiazole). Journal of the American Chemical Society. 127: 12890-9. PMID 16159283 DOI: 10.1021/ja051891j  1
2005 Snaith HJ, Whiting GL, Sun B, Greenham NC, Huck WT, Friend RH. Self-organization of nanocrystals in polymer brushes. Application in heterojunction photovoltaic diodes. Nano Letters. 5: 1653-7. PMID 16159201 DOI: 10.1021/nl0505039  1
2005 Morteani AC, Friend RH, Silva C. Exciton trapping at heterojunctions in polymer blends. The Journal of Chemical Physics. 122: 244906. PMID 16035815 DOI: 10.1063/1.1924504  0.84
2005 Westenhoff S, Daniel C, Friend RH, Silva C, Sundström V, Yartsev A. Exciton migration in a polythiophene: probing the spatial and energy domain by line-dipole Forster-type energy transfer. The Journal of Chemical Physics. 122: 094903. PMID 15836177 DOI: 10.1063/1.1855292  1
2005 Chiesa M, Bürgi L, Kim JS, Shikler R, Friend RH, Sirringhaus H. Correlation between surface photovoltage and blend morphology in polyfluorene-based photodiodes. Nano Letters. 5: 559-63. PMID 15826087 DOI: 10.1021/nl047929s  1
2005 Chua LL, Zaumseil J, Chang JF, Ou EC, Ho PK, Sirringhaus H, Friend RH. General observation of n-type field-effect behaviour in organic semiconductors. Nature. 434: 194-9. PMID 15758994 DOI: 10.1038/nature03376  1
2004 Morteani AC, Sreearunothai P, Herz LM, Friend RH, Silva C. Exciton regeneration at polymeric semiconductor heterojunctions. Physical Review Letters. 92: 247402. PMID 15245130 DOI: 10.1103/PhysRevLett.92.247402  0.84
2004 Sandee AJ, Williams CK, Evans NR, Davies JE, Boothby CE, Köhler A, Friend RH, Holmes AB. Solution-processible conjugated electrophosphorescent polymers. Journal of the American Chemical Society. 126: 7041-8. PMID 15174875 DOI: 10.1021/ja039445o  1
2004 Hoeben FJ, Herz LM, Daniel C, Jonkheijm P, Schenning AP, Silva C, Meskers SC, Beljonne D, Phillips RT, Friend RH, Meijer EW. Efficient energy transfer in mixed columnar stacks of hydrogen-bonded oligo(p-phenylene vinylene)s in solution. Angewandte Chemie (International Ed. in English). 43: 1976-9. PMID 15065278 DOI: 10.1002/anie.200353451  0.84
2003 Frey GL, Reynolds KJ, Friend RH, Cohen H, Feldman Y. Solution-processed anodes from layer-structure materials for high-efficiency polymer light-emitting diodes. Journal of the American Chemical Society. 125: 5998-6007. PMID 12733940 DOI: 10.1021/ja020913o  1
2003 Stutzmann N, Friend RH, Sirringhaus H. Self-aligned, vertical-channel, polymer field-effect transistors. Science (New York, N.Y.). 299: 1881-4. PMID 12649478 DOI: 10.1126/science.1081279  1
2003 Ego C, Marsitzky D, Becker S, Zhang J, Grimsdale AC, Müllen K, MacKenzie JD, Silva C, Friend RH. Attaching perylene dyes to polyfluorene: three simple, efficient methods for facile color tuning of light-emitting polymers. Journal of the American Chemical Society. 125: 437-43. PMID 12517156 DOI: 10.1021/ja0205784  0.84
2002 Cacialli F, Wilson JS, Michels JJ, Daniel C, Silva C, Friend RH, Severin N, Samorì P, Rabe JP, O'Connell MJ, Taylor PN, Anderson HL. Cyclodextrin-threaded conjugated polyrotaxanes as insulated molecular wires with reduced interstrand interactions. Nature Materials. 1: 160-4. PMID 12618803 DOI: 10.1038/nmat750  1
2000 Facchetti A, Deng Y, Wang A, Koide Y, Sirringhaus H, Marks TJ, Friend RH. Tuning the Semiconducting Properties of Sexithiophene by alpha,omega-Substitution-alpha,omega-Diperfluorohexylsexithiophene: The First n-Type Sexithiophene for Thin-Film Transistors We thank DARPA (N00421-98-1187) and the NSF-MRSEC program through the Northwestern Materials Research Center (DMR-9632472) for support of this research. H.S. thanks the Royal Society for a University Research Fellowship (URF). Angewandte Chemie (International Ed. in English). 39: 4547-4551. PMID 11169666 DOI: 10.1002/1521-3773(20001215)39:24<4547::AID-ANIE4547>3.0.CO;2-J  1
1998 Younus M, Köhler A, Cron S, Chawdhury N, Al-Mandhary MRA, Khan MS, Lewis J, Long NJ, Friend RH, Raithby PR. Synthesis, Electrochemistry, and Spectroscopy of Blue Platinum(II) Polyynes and Diynes. Angewandte Chemie (International Ed. in English). 37: 3036-3039. PMID 29711131 DOI: 10.1002/(SICI)1521-3773(19981116)37:21<3036::AID-ANIE3036>3.0.CO;2-R  0.32
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