Patrick E. Hopkins, Ph.D. - Publications

Affiliations: 
2007 University of Virginia, Charlottesville, VA 
Area:
Mechanical Engineering, Condensed Matter Physics, Materials Science Engineering

165 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, 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 Zhou X, Tokina MV, Tomko JA, Braun JL, Hopkins PE, Prezhdo OV. Thin Ti adhesion layer breaks bottleneck to hot hole relaxation in Au films. The Journal of Chemical Physics. 150: 184701. PMID 31091900 DOI: 10.1063/1.5096901  0.32
2019 Braun JL, Olson DH, Gaskins JT, Hopkins PE. A steady-state thermoreflectance method to measure thermal conductivity. The Review of Scientific Instruments. 90: 024905. PMID 30831683 DOI: 10.1063/1.5056182  0.48
2019 Saltonstall CB, Beechem TE, Amatya J, Floro J, Norris PM, Hopkins PE. Uncertainty in linewidth quantification of overlapping Raman bands. The Review of Scientific Instruments. 90: 013111. PMID 30709239 DOI: 10.1063/1.5064804  0.96
2019 Gaskins JT, Kotsonis G, Giri A, Ju S, Rohskopf A, Wang Y, Bai T, Sachet E, Shelton CT, Liu Z, Cheng Z, Foley BM, Graham S, Luo T, Henry A, ... ... Hopkins PE, et al. Corrrection to Thermal Boundary Conductance Across Heteroepitaxial ZnO/GaN Interfaces: Assessment of the Phonon Gas Model. Nano Letters. PMID 30673236 DOI: 10.1021/acs.nanolett.9b00022  0.68
2019 Tomko J, Olson DH, Giri A, Gaskins JT, O'Malley SM, Hopkins PE. Nanoscale wetting and energy transmission at solid-liquid interfaces. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 30624942 DOI: 10.1021/acs.langmuir.8b03675  0.56
2018 Giri A, Tomko J, Gaskins JT, Hopkins PE. Large tunability in the mechanical and thermal properties of carbon nanotube-fullerene hierarchical monoliths. Nanoscale. 10: 22166-22172. PMID 30475362 DOI: 10.1039/c8nr06848h  0.56
2018 Gaskins JT, Kotsonis G, Giri A, Ju S, Rohskopf A, Wang Y, Bai T, Sachet E, Shelton CT, Liu Z, Cheng Z, Foley B, Graham S, Luo T, Henry A, ... ... Hopkins PE, et al. Thermal boundary conductance across heteroepitaxial ZnO/GaN interfaces: Assessment of the phonon gas model. Nano Letters. PMID 30412411 DOI: 10.1021/acs.nanolett.8b02837  0.56
2018 Braun JL, Rost CM, Lim M, Giri A, Olson DH, Kotsonis GN, Stan G, Brenner DW, Maria JP, Hopkins PE. Charge-Induced Disorder Controls the Thermal Conductivity of Entropy-Stabilized Oxides. Advanced Materials (Deerfield Beach, Fla.). e1805004. PMID 30368943 DOI: 10.1002/adma.201805004  0.56
2018 Giri A, King SW, Lanford WA, Mei AB, Merrill D, Li L, Oviedo R, Richards J, Olson DH, Braun JL, Gaskins JT, Deangelis F, Henry A, Hopkins PE. Interfacial Defect Vibrations Enhance Thermal Transport in Amorphous Multilayers with Ultrahigh Thermal Boundary Conductance. Advanced Materials (Deerfield Beach, Fla.). e1804097. PMID 30222218 DOI: 10.1002/adma.201804097  0.56
2018 Tomko JA, Pena-Francesch A, Jung H, Tyagi M, Allen BD, Demirel MC, Hopkins PE. Tunable thermal transport and reversible thermal conductivity switching in topologically networked bio-inspired materials. Nature Nanotechnology. PMID 30104620 DOI: 10.1038/s41565-018-0227-7  0.32
2018 Foley BM, Wallace M, Gaskins JT, Paisley EA, Johnson-Wilke RL, Kim JW, Ryan PJ, Trolier-McKinstry S, Hopkins PE, Ihlefeld J. Voltage Controlled Bistable Thermal Conductivity in Suspended Ferroelectric Thin Film Membranes. Acs Applied Materials & Interfaces. PMID 29978704 DOI: 10.1021/acsami.8b04169  0.68
2018 Freedy K, Giri A, Foley B, Barone M, Hopkins P, McDonnell SJ. Titanium Contacts to Graphene: Process-Induced Variability in Electronic and Thermal Transport. Nanotechnology. PMID 29372892 DOI: 10.1088/1361-6528/aaaacd  0.56
2017 Zhou X, Jankowska J, Li L, Giri A, Hopkins PE, Prezhdo OV. Strong Influence of Ti Adhesion Layer on Electron-Phonon Relaxation in Thin Gold Films: Ab Initio Nonadiabatic Molecular Dynamics. Acs Applied Materials & Interfaces. PMID 29135220 DOI: 10.1021/acsami.7b12535  0.56
2017 Giri A, Hopkins PE. Role of interfacial mode coupling of optical phonons on thermal boundary conductance. Scientific Reports. 7: 11011. PMID 28887443 DOI: 10.1038/s41598-017-10482-z  0.56
2017 Donovan BF, Tomko JA, Giri A, Olson DH, Braun JL, Gaskins JT, Hopkins PE. Localized thin film damage sourced and monitored via pump-probe modulated thermoreflectance. The Review of Scientific Instruments. 88: 054903. PMID 28571466 DOI: 10.1063/1.4983205  0.56
2017 Giri A, Hopkins PE. Spectral Contributions to Thermal Conductivity of Fullerene and PCBM. The Journal of Physical Chemistry Letters. PMID 28441868 DOI: 10.1021/acs.jpclett.7b00609  0.56
2017 Szwejkowski CJ, Giri A, Warzoha R, Donovan BF, Kaehr B, Hopkins PE. Molecular Tuning of the Vibrational Thermal Transport Mechanisms in Fullerene Derivative Solutions. Acs Nano. PMID 28112951 DOI: 10.1021/acsnano.6b06499  0.68
2016 Giri A, Wee SH, Jain S, Hellwig O, Hopkins PE. Influence of chemical ordering on the thermal conductivity and electronic relaxation in FePt thin films in heat assisted magnetic recording applications. Scientific Reports. 6: 32077. PMID 27561236 DOI: 10.1038/srep32077  0.96
2016 Zarzar LD, Swartzentruber BS, Donovan BF, Hopkins PE, Kaehr B. Using laser-induced thermal voxels to pattern diverse materials at the solid-liquid interface. Acs Applied Materials & Interfaces. PMID 27491598 DOI: 10.1021/acsami.6b06625  0.68
2016 Giri A, Hopkins PE. Analytical model for thermal boundary conductance and equilibrium thermal accommodation coefficient at solid/gas interfaces. The Journal of Chemical Physics. 144: 084705. PMID 26931716 DOI: 10.1063/1.4942432  0.96
2016 Bauer ML, Saltonstall CB, Leseman ZC, Beechem TE, Hopkins PE, Norris PM. Thermal conductivity of turbostratic carbon nanofiber networks Journal of Heat Transfer. 138. DOI: 10.1115/1.4032610  0.96
2016 George MC, Rodriguez MA, Kent MS, Brennecka GL, Hopkins PE. Thermal conductivity of self-assembling symmetric block copolymer thin films of polystyrene- block-poly(methyl methacrylate) Journal of Heat Transfer. 138. DOI: 10.1115/1.4031701  0.96
2016 Braun JL, Baker CH, Giri A, Elahi M, Artyushkova K, Beechem TE, Norris PM, Leseman ZC, Gaskins JT, Hopkins PE. Size effects on the thermal conductivity of amorphous silicon thin films Physical Review B - Condensed Matter and Materials Physics. 93. DOI: 10.1103/PhysRevB.93.140201  0.96
2016 Giri A, Niemelä JP, Tynell T, Gaskins JT, Donovan BF, Karppinen M, Hopkins PE. Heat-transport mechanisms in molecular building blocks of inorganic/organic hybrid superlattices Physical Review B - Condensed Matter and Materials Physics. 93. DOI: 10.1103/PhysRevB.93.115310  0.96
2016 Giri A, Niemelä JP, Szwejkowski CJ, Karppinen M, Hopkins PE. Reduction in thermal conductivity and tunable heat capacity of inorganic/organic hybrid superlattices Physical Review B - Condensed Matter and Materials Physics. 93. DOI: 10.1103/PhysRevB.93.024201  0.96
2016 Giri A, Braun JL, Hopkins PE. Effect of crystalline/amorphous interfaces on thermal transport across confined thin films and superlattices Journal of Applied Physics. 119. DOI: 10.1063/1.4953683  0.96
2016 Donovan BF, Sachet E, Maria JP, Hopkins PE. Interplay between mass-impurity and vacancy phonon scattering effects on the thermal conductivity of doped cadmium oxide Applied Physics Letters. 108. DOI: 10.1063/1.4939652  0.96
2016 Wang JJ, Wang Y, Ihlefeld JF, Hopkins PE, Chen LQ. Tunable thermal conductivity via domain structure engineering in ferroelectric thin films: A phase-field simulation Acta Materialia. 111: 220-231. DOI: 10.1016/j.actamat.2016.03.069  0.96
2016 Nordell BJ, Nguyen TD, Keck CL, Dhungana S, Caruso AN, Lanford WA, Gaskins JT, Hopkins PE, Merrill DR, Johnson DC, Ross LL, Henry P, King SW, Paquette MM. Conquering the Low-k Death Curve: Insulating Boron Carbide Dielectrics with Superior Mechanical Properties Advanced Electronic Materials. 2. DOI: 10.1002/aelm.201600073  0.96
2015 Foley BM, Hernández SC, Duda JC, Robinson JT, Walton SG, Hopkins PE. Modifying Surface Energy of Graphene via Plasma-Based Chemical Functionalization to Tune Thermal and Electrical Transport at Metal Interfaces. Nano Letters. PMID 26125524 DOI: 10.1021/acs.nanolett.5b00381  0.96
2015 Erickson KJ, Léonard F, Stavila V, Foster ME, Spataru CD, Jones RE, Foley BM, Hopkins PE, Allendorf MD, Talin AA. Thin Film Thermoelectric Metal-Organic Framework with High Seebeck Coefficient and Low Thermal Conductivity. Advanced Materials (Deerfield Beach, Fla.). 27: 3453-9. PMID 25925161 DOI: 10.1002/adma.201501078  0.68
2015 Ihlefeld JF, Foley BM, Scrymgeour DA, Michael JR, McKenzie BB, Medlin DL, Wallace M, Trolier-McKinstry S, Hopkins PE. Room-temperature voltage tunable phonon thermal conductivity via reconfigurable interfaces in ferroelectric thin films. Nano Letters. 15: 1791-5. PMID 25695423 DOI: 10.1021/nl504505t  0.96
2015 Sachet E, Shelton CT, Harris JS, Gaddy BE, Irving DL, Curtarolo S, Donovan BF, Hopkins PE, Sharma PA, Sharma AL, Ihlefeld J, Franzen S, Maria JP. Dysprosium-doped cadmium oxide as a gateway material for mid-infrared plasmonics. Nature Materials. 14: 414-20. PMID 25686264 DOI: 10.1038/nmat4203  0.56
2015 Chou SS, Huang YK, Kim J, Kaehr B, Foley BM, Lu P, Dykstra C, Hopkins PE, Brinker CJ, Huang J, Dravid VP. Controlling the metal to semiconductor transition of MoS2 and WS2 in solution. Journal of the American Chemical Society. 137: 1742-5. PMID 25608577 DOI: 10.1021/ja5107145  0.96
2015 Cheaito R, Gorham CS, Misra A, Hattar K, Hopkins PE. Thermal conductivity measurements via time-domain thermoreflectance for the characterization of radiation induced damage Journal of Materials Research. 30: 1403-1412. DOI: 10.1557/jmr.2015.11  0.96
2015 Nadri S, Xie L, Alijabbari N, Gaskins JT, Foley BM, Hopkins PE, Weikle RM. Steady-state thermal analysis of an integrated 160 GHz balanced quadrupler based on quasi-vertical Schottky diodes Irmmw-Thz 2015 - 40th International Conference On Infrared, Millimeter, and Terahertz Waves. DOI: 10.1109/IRMMW-THz.2015.7327482  0.96
2015 Polanco CA, Rastgarkafshgarkolaei R, Zhang J, Le NQ, Norris PM, Hopkins PE, Ghosh AW. Role of crystal structure and junction morphology on interface thermal conductance Physical Review B - Condensed Matter and Materials Physics. 92. DOI: 10.1103/PhysRevB.92.144302  0.96
2015 Cheaito R, Gaskins JT, Caplan ME, Donovan BF, Foley BM, Giri A, Duda JC, Szwejkowski CJ, Constantin C, Brown-Shaklee HJ, Ihlefeld JF, Hopkins PE. Thermal boundary conductance accumulation and interfacial phonon transmission: Measurements and theory Physical Review B - Condensed Matter and Materials Physics. 91. DOI: 10.1103/PhysRevB.91.035432  0.96
2015 Giri A, Hopkins PE. Transient thermal and nonthermal electron and phonon relaxation after short-pulsed laser heating of metals Journal of Applied Physics. 118. DOI: 10.1063/1.4936606  0.96
2015 Giri A, Hopkins PE, Wessel JG, Duda JC. Kapitza resistance and the thermal conductivity of amorphous superlattices Journal of Applied Physics. 118. DOI: 10.1063/1.4934511  0.96
2015 Giri A, Gaskins JT, Donovan BF, Szwejkowski C, Warzoha RJ, Rodriguez MA, Ihlefeld J, Hopkins PE. Mechanisms of nonequilibrium electron-phonon coupling and thermal conductance at interfaces Journal of Applied Physics. 117. DOI: 10.1063/1.4914867  0.96
2015 Szwejkowski CJ, Creange NC, Sun K, Giri A, Donovan BF, Constantin C, Hopkins PE. Size effects in the thermal conductivity of gallium oxide (β-Ga2O3) films grown via open-atmosphere annealing of gallium nitride Journal of Applied Physics. 117. DOI: 10.1063/1.4913601  0.96
2015 Cheaito R, Hattar K, Gaskins JT, Yadav AK, Duda JC, Beechem TE, Ihlefeld JF, Piekos ES, Baldwin JK, Misra A, Hopkins PE. Thermal flux limited electron Kapitza conductance in copper-niobium multilayers Applied Physics Letters. 106. DOI: 10.1063/1.4913420  0.96
2015 Giri A, Gaskins JT, Foley BM, Cheaito R, Hopkins PE. Experimental evidence of excited electron number density and temperature effects on electron-phonon coupling in gold films Journal of Applied Physics. 117. DOI: 10.1063/1.4906553  0.96
2015 Niemelä JP, Giri A, Hopkins PE, Karppinen M. Ultra-low thermal conductivity in TiO2:C superlattices Journal of Materials Chemistry A. 3: 11527-11532. DOI: 10.1039/c5ta01719j  0.96
2015 Gaskins JT, Bulusu A, Giordano AJ, Duda JC, Graham S, Hopkins PE. Thermal Conductance across Phosphonic Acid Molecules and Interfaces: Ballistic versus Diffusive Vibrational Transport in Molecular Monolayers Journal of Physical Chemistry C. 119: 20931-20939. DOI: 10.1021/acs.jpcc.5b05462  0.96
2015 Loureiro J, Mateus T, Filonovich S, Ferreira M, Figueira J, Rodrigues A, Donovan BF, Hopkins PE, Ferreira I. Hydrogenated nanocrystalline silicon thin films with promising thermoelectric properties Applied Physics a: Materials Science and Processing. 120: 1497-1502. DOI: 10.1007/s00339-015-9343-5  0.56
2014 Foley BM, Gorham CS, Duda JC, Cheaito R, Szwejkowski CJ, Constantin C, Kaehr B, Hopkins PE. Protein Thermal Conductivity Measured in the Solid State Reveals Anharmonic Interactions of Vibrations in a Fractal Structure. The Journal of Physical Chemistry Letters. 5: 1077-82. PMID 26274452 DOI: 10.1021/jz500174x  0.88
2014 Pradhan AK, Mundle RM, Santiago K, Skuza JR, Xiao B, Song KD, Bahoura M, Cheaito R, Hopkins PE. Extreme tunability in aluminum doped zinc oxide plasmonic materials for near-infrared applications. Scientific Reports. 4: 6415. PMID 25231513 DOI: 10.1038/srep06415  0.68
2014 Zhou XW, Jones RE, Hopkins PE, Beechem TE. Thermal boundary conductance between Al films and GaN nanowires investigated with molecular dynamics. Physical Chemistry Chemical Physics : Pccp. 16: 9403-10. PMID 24722642 DOI: 10.1039/c4cp00261j  0.96
2014 Ravichandran J, Yadav AK, Cheaito R, Rossen PB, Soukiassian A, Suresha SJ, Duda JC, Foley BM, Lee CH, Zhu Y, Lichtenberger AW, Moore JE, Muller DA, Schlom DG, Hopkins PE, et al. Crossover from incoherent to coherent phonon scattering in epitaxial oxide superlattices. Nature Materials. 13: 168-72. PMID 24317186 DOI: 10.1038/nmat3826  0.96
2014 Saini S, Mele P, Honda H, Henry DJ, Hopkins PE, Molina-Luna L, Matsumoto K, Miyazaki K, Ichinose A. Enhanced thermoelectric performance of Al-doped ZnO thin films on amorphous substrate Japanese Journal of Applied Physics. 53. DOI: 10.7567/JJAP.53.060306  0.96
2014 Giri A, Foley BM, Hopkins PE. Influence of hot electron scattering and electron-phonon interactions on thermal boundary conductance at Metal/Nonmetal interfaces Journal of Heat Transfer. 136. DOI: 10.1115/1.4027785  0.96
2014 Foley BM, Brown-Shaklee HJ, Campion MJ, Medlin DL, Clem PG, Ihlefeld JF, Hopkins PE. Glass-like thermal conductivity of (010)-textured lanthanum-doped strontium niobate synthesized with wet chemical deposition Journal of the American Ceramic Society. 98: 624-628. DOI: 10.1111/jace.13318  0.68
2014 Gorham CS, Hattar K, Cheaito R, Duda JC, Gaskins JT, Beechem TE, Ihlefeld JF, Biedermann LB, Piekos ES, Medlin DL, Hopkins PE. Ion irradiation of the native oxide/silicon surface increases the thermal boundary conductance across aluminum/silicon interfaces Physical Review B - Condensed Matter and Materials Physics. 90. DOI: 10.1103/PhysRevB.90.024301  0.96
2014 Donovan BF, Szwejkowski CJ, Duda JC, Cheaito R, Gaskins JT, Peter Yang CY, Constantin C, Jones RE, Hopkins PE. Thermal boundary conductance across metal-gallium nitride interfaces from 80 to 450K Applied Physics Letters. 105. DOI: 10.1063/1.4902233  0.96
2014 Donovan BF, Foley BM, Ihlefeld JF, Maria JP, Hopkins PE. Spectral phonon scattering effects on the thermal conductivity of nano-grained barium titanate Applied Physics Letters. 105. DOI: 10.1063/1.4893920  0.96
2014 Giri A, Hopkins PE. Spectral analysis of thermal boundary conductance across solid/classical liquid interfaces: A molecular dynamics study Applied Physics Letters. 105. DOI: 10.1063/1.4891332  0.96
2014 Gorham CS, Gaskins JT, Parsons GN, Losego MD, Hopkins PE. Density dependence of the room temperature thermal conductivity of atomic layer deposition-grown amorphous alumina (Al2O3) Applied Physics Letters. 104. DOI: 10.1063/1.4885415  0.96
2014 Caplan ME, Giri A, Hopkins PE. Analytical model for the effects of wetting on thermal boundary conductance across solid/classical liquid interfaces Journal of Chemical Physics. 140. DOI: 10.1063/1.4870778  0.96
2014 Tynell T, Giri A, Gaskins J, Hopkins PE, Mele P, Miyazaki K, Karppinen M. Efficiently suppressed thermal conductivity in ZnO thin films via periodic introduction of organic layers Journal of Materials Chemistry A. 2: 12150-12152. DOI: 10.1039/c4ta02381a  0.96
2014 Foley BM, Gorham CS, Duda JC, Cheaito R, Szwejkowski CJ, Constantin C, Kaehr B, Hopkins PE. Protein thermal conductivity measured in the solid state reveals anharmonic interactions of vibrations in a fractal structure Journal of Physical Chemistry Letters. 5: 1077-1082. DOI: 10.1021/jz500174x  0.96
2013 Saltonstall CB, Serrano J, Norris PM, Hopkins PE, Beechem TE. Single element Raman thermometry. The Review of Scientific Instruments. 84: 064903. PMID 23822368 DOI: 10.1063/1.4810850  0.96
2013 Zhou XW, Jones RE, Duda JC, Hopkins PE. Molecular dynamics studies of material property effects on thermal boundary conductance. Physical Chemistry Chemical Physics : Pccp. 15: 11078-87. PMID 23715116 DOI: 10.1039/c3cp51131f  0.96
2013 Chou SS, Kaehr B, Kim J, Foley BM, De M, Hopkins PE, Huang J, Brinker CJ, Dravid VP. Chemically exfoliated MoS2 as near-infrared photothermal agents. Angewandte Chemie (International Ed. in English). 52: 4160-4. PMID 23471666 DOI: 10.1002/anie.201209229  0.96
2013 Duda JC, Hopkins PE, Shen Y, Gupta MC. Exceptionally low thermal conductivities of films of the fullerene derivative PCBM. Physical Review Letters. 110: 015902. PMID 23383810 DOI: 10.1103/PhysRevLett.110.015902  0.88
2013 Hopkins PE. Thermal transport across solid interfaces with nanoscale imperfections: Effects of roughness, disorder, dislocations, and bonding on thermal boundary conductance Isrn Mechanical Engineering. 2013. DOI: 10.1155/2013/682586  0.96
2013 Cheaito R, Duda JC, Beechem TE, Piekos ES, Ihlefeld JF, Misra A, Hopkins PE, Hattar K, Baldwin JK. The effect of ballistic electron transport on copper-niobium thermal interface conductance Asme 2013 Heat Transfer Summer Conf. Collocated With the Asme 2013 7th Int. Conf. On Energy Sustainability and the Asme 2013 11th Int. Conf. On Fuel Cell Science, Engineering and Technology, Ht 2013. 1. DOI: 10.1115/HT2013-17541  0.96
2013 English TS, Phinney LM, Hopkins PE, Serrano JR. Mean free path effects on the experimentally measured thermal conductivity of single-crystal silicon microbridges Journal of Heat Transfer. 135. DOI: 10.1115/1.4024357  0.96
2013 Duda JC, Hopkins PE, Shen Y, Gupta MC. Exceptionally low thermal conductivities of films of the fullerene derivative PCBM Physical Review Letters. 110. DOI: 10.1103/PhysRevLett.110.015902  0.96
2013 Zhou XW, Jones RE, Kimmer CJ, Duda JC, Hopkins PE. Relationship of thermal boundary conductance to structure from an analytical model plus molecular dynamics simulations Physical Review B - Condensed Matter and Materials Physics. 87. DOI: 10.1103/PhysRevB.87.094303  0.96
2013 Polanco CA, Saltonstall CB, Norris PM, Hopkins PE, Ghosh AW. Impedance matching of atomic thermal interfaces using primitive block decomposition Nanoscale and Microscale Thermophysical Engineering. 17: 263-279. DOI: 10.1080/15567265.2013.787572  0.96
2013 Hopkins PE, Duda JC, Kaehr B, Zhou XW, Peter Yang CY, Jones RE. Ultrafast and steady-state laser heating effects on electron relaxation and phonon coupling mechanisms in thin gold films Applied Physics Letters. 103. DOI: 10.1063/1.4833415  0.96
2013 Duda JC, Hopkins PE, Shen Y, Gupta MC. Thermal transport in organic semiconducting polymers Applied Physics Letters. 102. DOI: 10.1063/1.4812234  0.96
2013 Jones RE, Duda JC, Zhou XW, Kimmer CJ, Hopkins PE. Investigation of size and electronic effects on Kapitza conductance with non-equilibrium molecular dynamics Applied Physics Letters. 102. DOI: 10.1063/1.4804677  0.96
2013 Hopkins PE, Adamo C, Ye L, Huey BD, Lee SR, Schlom DG, Ihlefeld JF. Effects of coherent ferroelastic domain walls on the thermal conductivity and Kapitza conductance in bismuth ferrite Applied Physics Letters. 102. DOI: 10.1063/1.4798497  0.96
2013 Duda JC, Yang CYP, Foley BM, Cheaito R, Medlin DL, Jones RE, Hopkins PE. Influence of interfacial properties on thermal transport at gold:silicon contacts Applied Physics Letters. 102. DOI: 10.1063/1.4793431  0.96
2013 Saltonstall CB, Polanco CA, Duda JC, Ghosh AW, Norris PM, Hopkins PE. Effect of interface adhesion and impurity mass on phonon transport at atomic junctions Journal of Applied Physics. 113. DOI: 10.1063/1.4773331  0.96
2012 Cheaito R, Duda JC, Beechem TE, Hattar K, Ihlefeld JF, Medlin DL, Rodriguez MA, Campion MJ, Piekos ES, Hopkins PE. Experimental investigation of size effects on the thermal conductivity of silicon-germanium alloy thin films. Physical Review Letters. 109: 195901. PMID 23215405 DOI: 10.1103/PhysRevLett.109.195901  0.96
2012 Hopkins PE, Baraket M, Barnat EV, Beechem TE, Kearney SP, Duda JC, Robinson JT, Walton SG. Manipulating thermal conductance at metal-graphene contacts via chemical functionalization. Nano Letters. 12: 590-5. PMID 22214512 DOI: 10.1021/nl203060j  0.96
2012 English TS, Phinney LM, Hopkins PE, Serrano JR. Thermal conductivity of single-crystal silicon microbridges measured by electrical resistance thermometry and time-domain thermoreflectance Asme 2012 3rd International Conference On Micro/Nanoscale Heat and Mass Transfer, Mnhmt 2012. 713-722. DOI: 10.1115/MNHMT2012-75179  0.96
2012 English TS, Kenny TW, Smoyer JL, Baker CH, Le NQ, Duda JC, Norris PM, Hopkins PE. Anharmonic phonon dispersion relations, group velocities, and branch-dependent specific heat capacities measured directly from molecular dynamics simulations at finite temperatures Asme 2012 Heat Transfer Summer Conf. Collocated With the Asme 2012 Fluids Engineering Div. Summer Meeting and the Asme 2012 10th Int. Conf. On Nanochannels, Microchannels and Minichannels, Ht 2012. 1: 617-624. DOI: 10.1115/HT2012-58459  0.96
2012 Foley BM, Brown-Shaklee HJ, Duda JC, Cheaito R, Gibbons BJ, Medlin D, Ihlefeld JF, Hopkins PE. Thermal conductivity of nano-grained SrTiO3 thin films Applied Physics Letters. 101. DOI: 10.1063/1.4769448  0.96
2012 Duda JC, Kimmer CJ, Soffa WA, Zhou XW, Jones RE, Hopkins PE. Influence of crystallographic orientation and anisotropy on Kapitza conductance via classical molecular dynamics simulations Journal of Applied Physics. 112. DOI: 10.1063/1.4764921  0.96
2012 Dongmo P, Zhong Y, Attia P, Bomberger C, Cheaito R, Ihlefeld JF, Hopkins PE, Zide J. Enhanced room temperature electronic and thermoelectric properties of the dilute bismuthide InGaBiAs Journal of Applied Physics. 112. DOI: 10.1063/1.4761996  0.96
2012 Duda JC, English TS, Piekos ES, Beechem TE, Kenny TW, Hopkins PE. Bidirectionally tuning Kapitza conductance through the inclusion of substitutional impurities Journal of Applied Physics. 112. DOI: 10.1063/1.4757941  0.96
2012 Hopkins PE, Kaehr B, Piekos ES, Dunphy D, Jeffrey Brinker C. Minimum thermal conductivity considerations in aerogel thin films Journal of Applied Physics. 111. DOI: 10.1063/1.4729325  0.96
2012 Hopkins PE, Ding M, Poon J. Contributions of electron and phonon transport to the thermal conductivity of GdFeCo and TbFeCo amorphous rare-earth transition-metal alloys Journal of Applied Physics. 111. DOI: 10.1063/1.4722231  0.96
2012 Le NQ, Duda JC, English TS, Hopkins PE, Beechem TE, Norris PM. Strategies for tuning phonon transport in multilayered structures using a mismatch-based particle model Journal of Applied Physics. 111. DOI: 10.1063/1.4704681  0.96
2012 Duda JC, Hopkins PE. Systematically controlling Kapitza conductance via chemical etching Applied Physics Letters. 100. DOI: 10.1063/1.3695058  0.96
2012 Lensch-Falk JL, Banga D, Hopkins PE, Robinson DB, Stavila V, Sharma PA, Medlin DL. Electrodeposition and characterization of nano-crystalline antimony telluride thin films Thin Solid Films. 520: 6109-6117. DOI: 10.1016/j.tsf.2012.05.078  0.96
2011 Duda JC, Saltonstall CB, Norris PM, Hopkins PE. Assessment and prediction of thermal transport at solid-self-assembled monolayer junctions. The Journal of Chemical Physics. 134: 094704. PMID 21384994 DOI: 10.1063/1.3557823  0.96
2011 Hopkins PE, Reinke CM, Su MF, Olsson RH, Shaner EA, Leseman ZC, Serrano JR, Phinney LM, El-Kady I. Reduction in the thermal conductivity of single crystalline silicon by phononic crystal patterning. Nano Letters. 11: 107-12. PMID 21105717 DOI: 10.1021/nl102918q  0.96
2011 El-Kady I, Su MF, Reinke CM, Hopkins PE, Goettler D, Leseman ZC, Shaner EA, Olsson RH. Manipulation of thermal phonons: A phononic crystal route to High-ZT thermoelectrics Proceedings of Spie - the International Society For Optical Engineering. 7946. DOI: 10.1117/12.891066  0.96
2011 Clark SPR, Ahirwar P, Jaeckel FT, Hains CP, Albrecht AR, Rotter TJ, Dawson LR, Balakrishnan G, Hopkins PE, Phinney LM, Hader J, Moloney JV. Growth and thermal conductivity analysis of polycrystalline GaAs on chemical vapor deposition diamond for use in thermal management of high-power semiconductor lasers Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 29. DOI: 10.1116/1.3565054  0.96
2011 Duda JC, Norris PM, Hopkins PE. On the linear temperature dependence of phonon thermal boundary conductance in the classical limit Journal of Heat Transfer. 133. DOI: 10.1115/1.4003575  0.96
2011 Hopkins PE, Duda JC, Norris PM. Anharmonic phonon interactions at interfaces and contributions to thermal boundary conductance Journal of Heat Transfer. 133. DOI: 10.1115/1.4003549  0.96
2011 Hopkins PE, Kaehr B, Phinney LM, Koehler TP, Grillet AM, Dunphy D, Garcia F, Brinker CJ. Measuring the thermal conductivity of porous, transparent SiO 2 films with time domain thermoreflectance Journal of Heat Transfer. 133. DOI: 10.1115/1.4003548  0.96
2011 Hopkins PE, Phinney LM, Serrano JR. Re-examining electron-fermi relaxation in gold films with a nonlinear thermoreflectance model Journal of Heat Transfer. 133. DOI: 10.1115/1.4002778  0.96
2011 Duda JC, English TS, Piekos ES, Soffa WA, Zhigilei LV, Hopkins PE. Implications of cross-species interactions on the temperature dependence of Kapitza conductance Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/PhysRevB.84.193301  0.96
2011 Hopkins PE, Beechem T, Duda JC, Hattar K, Ihlefeld JF, Rodriguez MA, Piekos ES. Influence of anisotropy on thermal boundary conductance at solid interfaces Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/PhysRevB.84.125408  0.96
2011 Hopkins PE, Duda JC, Petz CW, Floro JA. Controlling thermal conductance through quantum dot roughening at interfaces Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/PhysRevB.84.035438  0.96
2011 Hopkins PE. Dispersion considerations affecting phonon-mass impurity scattering rates Aip Advances. 1. DOI: 10.1063/1.3676171  0.96
2011 Goettler DF, Su MF, Reinke CM, Alaie S, Hopkins PE, Olsson RH, El-Kady I, Leseman ZC. Realization of a 33 GHz phononic crystal fabricated in a freestanding membrane Aip Advances. 1. DOI: 10.1063/1.3676170  0.96
2011 Hopkins PE, Mittal M, Phinney LM, Grillet AM, Furst EM. Ultra-low thermal conductivity of ellipsoidal TiO2 nanoparticle films Applied Physics Letters. 99. DOI: 10.1063/1.3644987  0.96
2011 Hopkins PE, Hattar K, Beechem T, Ihlefeld JF, Medlin DL, Piekos ES. Reduction in thermal boundary conductance due to proton implantation in silicon and sapphire Applied Physics Letters. 98. DOI: 10.1063/1.3592822  0.96
2011 Hopkins PE, Duda JC, Clark SP, Hains CP, Rotter TJ, Phinney LM, Balakrishnan G. Effect of dislocation density on thermal boundary conductance across GaSb/GaAs interfaces Applied Physics Letters. 98. DOI: 10.1063/1.3581041  0.96
2011 Hopkins PE, Serrano JR, Phinney LM, Li H, Misra A. Boundary scattering effects during electron thermalization in nanoporous gold Journal of Applied Physics. 109. DOI: 10.1063/1.3530866  0.96
2011 Hopkins PE, Phinney LM, Rakich PT, Olsson RH, El-Kady I. Phonon considerations in the reduction of thermal conductivity in phononic crystals Applied Physics a: Materials Science and Processing. 103: 575-579. DOI: 10.1007/s00339-010-6189-8  0.96
2011 Hopkins PE, Duda JC, Norris PM. Contributions of anharmonic phonon interactions to thermal boundary conductance Asme/Jsme 2011 8th Thermal Engineering Joint Conference, Ajtec 2011 0.96
2011 Hopkins PE, Kaehr BJ, Dunphy D, Brinker CJ. Estimating density reduction and phonon localization from optical thermal conductivity measurements of porous silica and aerogel thin films Asme/Jsme 2011 8th Thermal Engineering Joint Conference, Ajtec 2011 0.96
2011 Hopkins PE, Mittal M, Phinney LM, Grillet AM, Furst EM. Tunable thermal conductivity of TiO 2films of close-packed nanoparticles Asme/Jsme 2011 8th Thermal Engineering Joint Conference, Ajtec 2011 0.96
2011 Saltonstall CB, Duda JC, Hopkins PE, Norris PM. Assessment of vibrational coupling at solid-sam junctions Asme/Jsme 2011 8th Thermal Engineering Joint Conference, Ajtec 2011 0.96
2010 Hopkins PE, Serrano JR, Phinney LM, Kearney SP, Grasser TW, Thomas Harris C. Dimensionality analysis of thermal transport in multilayer thin film systems Asme International Mechanical Engineering Congress and Exposition, Proceedings. 12: 993-1001. DOI: 10.1115/IMECE2009-12238  0.96
2010 Hopkins PE, Kaehr BJ, Phinney LM, Koehler TP, Grillet AM, Dunphy D, Garcia F, Brinker CJ. Optical measurments of the thermal conductivity of porous SIO2 films 2010 14th International Heat Transfer Conference, Ihtc 14. 6: 361-369. DOI: 10.1115/IHTC14-22488  0.96
2010 Norris PM, Smoyer JL, Duda JC, Hopkins PE. Prediction and measurement of thermal transport across interfaces between isotropic solids and graphitic materials Asme 2010 8th International Conference On Nanochannels, Microchannels, and Minichannels Collocated With 3rd Joint Us-European Fluids Engineering Summer Meeting, Icnmm2010. 223-232. DOI: 10.1115/FEDSM-ICNMM2010-30171  0.96
2010 Hopkins PE. Influence of inter- and intraband transitions to electron temperature decay in noble metals after short-pulsed laser heating Journal of Heat Transfer. 132. DOI: 10.1115/1.4002295  0.96
2010 Hopkins PE, Serrano JR, Phinney LM, Kearney SP, Grasser TW, Thomas Harris C. Criteria for cross-plane dominated thermal transport in multilayer thin film systems during modulated laser heating Journal of Heat Transfer. 132: 1-10. DOI: 10.1115/1.4000993  0.96
2010 Hopkins PE. Contributions of inter- and intraband excitations to electron heat capacity and electron-phonon coupling in noble metals Journal of Heat Transfer. 132: 1-4. DOI: 10.1115/1.3192133  0.96
2010 Hopkins PE, Phinney LM, Serrano JR, Beechem TE. Effects of surface roughness and oxide layer on the thermal boundary conductance at aluminum/silicon interfaces Physical Review B - Condensed Matter and Materials Physics. 82. DOI: 10.1103/PhysRevB.82.085307  0.96
2010 Hopkins PE. Influence of electron-boundary scattering on thermoreflectance calculations after intra- and interband transitions induced by short-pulsed laser absorption Physical Review B - Condensed Matter and Materials Physics. 81. DOI: 10.1103/PhysRevB.81.035413  0.96
2010 Hopkins PE, Beechem TE. Phonon scattering and velocity considerations in the minimum phonon thermal conductivity of layered solids above the plateau Nanoscale and Microscale Thermophysical Engineering. 14: 51-61. DOI: 10.1080/15567261003601805  0.96
2010 Duda JC, Hopkins PE, Smoyer JL, Bauer ML, English TS, Saltonstall CB, Norris PM. On the assumption of detailed balance in prediction of diffusive transmission probability during interfacial transport Nanoscale and Microscale Thermophysical Engineering. 14: 21-33. DOI: 10.1080/15567260903530379  0.96
2010 Hopkins PE, Bauer ML, Duda JC, Smoyer JL, English TS, Norris PM, Beechem TE, Stewart DA. Ultrafast thermoelectric properties of gold under conditions of strong electron-phonon nonequilibrium Journal of Applied Physics. 108. DOI: 10.1063/1.3511341  0.96
2010 Duda JC, Beechem TE, Smoyer JL, Norris PM, Hopkins PE. Role of dispersion on phononic thermal boundary conductance Journal of Applied Physics. 108. DOI: 10.1063/1.3483943  0.96
2010 Beechem T, Duda JC, Hopkins PE, Norris PM. Contribution of optical phonons to thermal boundary conductance Applied Physics Letters. 97. DOI: 10.1063/1.3478844  0.96
2010 Hopkins PE, Barnat EV, Cruz-Campa JL, Grubbs RK, Okandan M, Nielson GN. Excitation rate dependence of Auger recombination in silicon Journal of Applied Physics. 107. DOI: 10.1063/1.3309759  0.96
2010 Hopkins PE. Thermoreflectance dependence on Fermi surface electron number density perturbations Applied Physics Letters. 96. DOI: 10.1063/1.3292212  0.96
2010 Hopkins PE, Beechem TE, Duda JC, Smoyer JL, Norris PM. Effects of subconduction band excitations on thermal conductance at metal-metal interfaces Applied Physics Letters. 96. DOI: 10.1063/1.3276908  0.96
2010 Duda JC, Hopkins PE, Beechem TE, Smoyer JL, Norris PM. Inelastic phonon interactions at solid-graphite interfaces Superlattices and Microstructures. 47: 550-555. DOI: 10.1016/j.spmi.2010.01.001  0.96
2010 Hopkins PE, Serrano JR, Phinney LM. Comparison of thermal conductivity and thermal boundary conductance sensitivities in continuous-wave and ultrashort-pulsed thermoreflectance analyses International Journal of Thermophysics. 31: 2380-2393. DOI: 10.1007/s10765-010-0808-7  0.96
2009 Tsegaye MS, Hopkins PE, Ghosh AW, Norris PM. Calculating the phonon modes of Graphene using the 4th nearest neighbor force constant method Asme International Mechanical Engineering Congress and Exposition, Proceedings. 10: 1311-1315. DOI: 10.1115/IMECE2008-66726  0.96
2009 Hopkins PE, Norris PM. Nanoscale heat transfer course for undergraduates Asme International Mechanical Engineering Congress and Exposition, Proceedings. 9: 25-34. DOI: 10.1115/IMECE2008-66692  0.96
2009 Hopkins PE, Tsegaye MS, Norris PM, Ghosh AW. Predicting phonon thermal conductance at atomic junctions: Nonequilibrium Green's Function approach compared to semiclassical methods Asme International Mechanical Engineering Congress and Exposition, Proceedings. 13: 1257-1267. DOI: 10.1115/IMECE2008-66691  0.96
2009 Fish MC, Hopkins PE, Norris PM. Effects of substrate surface roughness on electron-phonon coupling in thin Au films Asme International Mechanical Engineering Congress and Exposition, Proceedings. 10: 1305-1310. DOI: 10.1115/IMECE2008-66565  0.96
2009 Hopkins PE. Contribution of D-band electrons to ballistic electron transport and interfacial scattering during electron-phonon nonequilibrium in thin metal films Proceedings of the Asme Summer Heat Transfer Conference 2009, Ht2009. 2: 193-201. DOI: 10.1115/HT2009-88270  0.96
2009 Hopkins PE, Serrano JR, Phinney LM. Thermal models for determining thermal conductivity and thermal boundary conductance using pump-probe thermoreflectance techniques Proceedings of the Asme Summer Heat Transfer Conference 2009, Ht2009. 1: 497-503. DOI: 10.1115/HT2009-88269  0.96
2009 Hopkins PE, Norris PM. Contribution of ballistic electron transport to energy transfer during electron-phonon nonequilibrium in thin metal films Journal of Heat Transfer. 131: 1-8. DOI: 10.1115/1.3072929  0.96
2009 Norris PM, Hopkins PE. Examining interfacial diffuse phonon scattering through transient thermoreflectance measurements of thermal boundary conductance Journal of Heat Transfer. 131: 1-11. DOI: 10.1115/1.3072928  0.96
2009 Hopkins PE, Phinney LM. Thermal conductivity measurements on polycrystalline silicon microbridges using the 3ω technique Journal of Heat Transfer. 131: 1-8. DOI: 10.1115/1.3072907  0.96
2009 Hopkins PE, Norris PM. Relative contributions of inelastic and elastic diffuse phonon scattering to thermal boundary conductance across solid interfaces Journal of Heat Transfer. 131: 1-9. DOI: 10.1115/1.2995623  0.96
2009 Hopkins PE, Serrano JR. Phonon localization and thermal rectification in asymmetric harmonic chains using a nonequilibrium Green's function formalism Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/PhysRevB.80.201408  0.96
2009 Beechem T, Hopkins PE. Predictions of thermal boundary conductance for systems of disordered solids and interfaces Journal of Applied Physics. 106. DOI: 10.1063/1.3267496  0.96
2009 Hopkins PE, Rakich PT, Olsson RH, El-Kady IF, Phinney LM. Origin of reduction in phonon thermal conductivity of microporous solids Applied Physics Letters. 95. DOI: 10.1063/1.3250166  0.96
2009 Hopkins PE, Norris PM, Tsegaye MS, Ghosh AW. Extracting phonon thermal conductance across atomic junctions: Nonequilibrium Green's function approach compared to semiclassical methods Journal of Applied Physics. 106. DOI: 10.1063/1.3212974  0.96
2009 Hopkins PE, Stewart DA. Contribution of d -band electrons to ballistic transport and scattering during electron-phonon nonequilibrium in nanoscale Au films using an ab initio density of states Journal of Applied Physics. 106. DOI: 10.1063/1.3211310  0.96
2009 Duda JC, Smoyer JL, Norris PM, Hopkins PE. Extension of the diffuse mismatch model for thermal boundary conductance between isotropic and anisotropic materials Applied Physics Letters. 95. DOI: 10.1063/1.3189087  0.96
2009 Hopkins PE. Multiple phonon processes contributing to inelastic scattering during thermal boundary conductance at solid interfaces Journal of Applied Physics. 106. DOI: 10.1063/1.3169515  0.96
2009 Hopkins PE, Piekos ES. Lower limit to phonon thermal conductivity of disordered, layered solids Applied Physics Letters. 94. DOI: 10.1063/1.3127224  0.96
2009 Hopkins PE. Effects of electron-boundary scattering on changes in thermoreflectance in thin metal films undergoing intraband excitations Journal of Applied Physics. 105. DOI: 10.1063/1.3117486  0.96
2009 Hopkins PE, Kassebaum JL, Norris PM. Effects of electron scattering at metal-nonmetal interfaces on electron-phonon equilibration in gold films Journal of Applied Physics. 105. DOI: 10.1063/1.3068476  0.96
2008 Hopkins PE, Norris PM, Phinney LM, Policastro SA, Kelly RG. Thermal conductivity in nanoporous gold films during electron-phonon nonequilibrium Journal of Nanomaterials. 2008. DOI: 10.1155/2008/418050  0.96
2008 Hopkins PE, Phinney LM. Thermal conductivity measurements on polysilicon microbridges using the 3-omega technique 2008 Proceedings of the Asme Micro/Nanoscale Heat Transfer International Conference, Mnht 2008. 1141-1147. DOI: 10.1115/MNHT2008-52293  0.96
2008 Hopkins PE, Tsegaye MS, Norris PM, Ghosh A. Phonon thermal boundary conductance in 1-d chains: Comparison between the semiclassical and Nonequilibrium Green's Function formalisms 2008 Proceedings of the Asme Micro/Nanoscale Heat Transfer International Conference, Mnht 2008. 467-476. DOI: 10.1115/MNHT2008-52233  0.96
2008 Hopkins PE, Norris PM, Stevens RJ, Beechem TE, Graham S. Influence of interfacial mixing on thermal boundary conductance across a chromium/silicon interface Journal of Heat Transfer. 130. DOI: 10.1115/1.2891159  0.96
2008 Hopkins PE, Norris PM, Stevens RJ. Influence of inelastic scattering at metal-dielectric interfaces Journal of Heat Transfer. 130. DOI: 10.1115/1.2787025  0.96
2008 Hopkins PE, Duda JC, Salaway RN, Smoyer JL, Norris PM. Effects of intra- and interband transitions on electron-phonon coupling and electron heat capacity after short-pulsed laser heating Nanoscale and Microscale Thermophysical Engineering. 12: 320-333. DOI: 10.1080/15567260802591985  0.96
2008 Salaway RN, Hopkins PE, Norris PM, Stevens RJ. Phonon contribution to thermal boundary conductance at metal interfaces using embedded atom method simulations International Journal of Thermophysics. 29: 1987-1996. DOI: 10.1007/s10765-008-0513-y  0.96
2007 Hopkins PE, Klopf JM, Norris PM. Influence of interband transitions on electron-phonon coupling measurements in Ni films. Applied Optics. 46: 2076-83. PMID 17384723 DOI: 10.1364/AO.46.002076  0.96
2007 Hopkins PE, Norris PM, Stevens RJ. Effects of inelastic scattering on thermal boundary conductance at metal-dielectric interfaces Asme International Mechanical Engineering Congress and Exposition, Proceedings (Imece). 11: 647-656. DOI: 10.1115/IMECE200742808  0.96
2007 Hopkins PE, Norris PM. Effects of joint vibrational states on thermal boundary conductance Nanoscale and Microscale Thermophysical Engineering. 11: 247-257. DOI: 10.1080/15567260701715297  0.96
2007 Hopkins PE, Norris PM. Substrate influence in electron-phonon coupling measurements in thin Au films Applied Surface Science. 253: 6289-6294. DOI: 10.1016/j.apsusc.2007.01.065  0.96
2007 Hopkins PE, Salaway RN, Stevens RJ, Norris PM. Temperature-dependent thermal boundary conductance at Al/Al 2O 3 and Pt/Al 2O 3 interfaces International Journal of Thermophysics. 28: 947-957. DOI: 10.1007/s10765-007-0236-5  0.96
2006 Hopkins PE, Norris PM. Thermal boundary conductance response to a change in Cr/Si interfacial properties Applied Physics Letters. 89. DOI: 10.1063/1.2357585  0.96
2006 Hopkins PE, Salaway RN, Stevens RJ, Norris PM. Depdedence of thermal boundary conductance on interfacial mixing at the chromium-silicon interface American Society of Mechanical Engineers, Heat Transfer Division, (Publication) Htd 0.96
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