Heinz Markus Frei - Publications

Affiliations: 
Lawrence Berkeley National Laboratory, Berkeley, CA, USA 
Area:
Artificial Photosynthesis
Website:
http://solarfuelshub.org/about-jcap/73

107 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
2022 Frei H. Time-Resolved Vibrational and Electronic Spectroscopy for Understanding How Charges Drive Metal Oxide Catalysts for Water Oxidation. The Journal of Physical Chemistry Letters. 7953-7964. PMID 35981106 DOI: 10.1021/acs.jpclett.2c01320  0.412
2021 Zhang H, Weiss I, Rudra I, Jo WJ, Kellner S, Katsoukis G, Galoppini E, Frei H. Controlling and Optimizing Photoinduced Charge Transfer across Ultrathin Silica Separation Membrane with Embedded Molecular Wires for Artificial Photosynthesis. Acs Applied Materials & Interfaces. PMID 33983702 DOI: 10.1021/acsami.1c00735  0.359
2020 Ha HD, Yan C, Katsoukis G, Kamat GA, Moreno-Hernandez IA, Frei H, Alivisatos AP. Precise Colloidal Plasmonic Photocatalysts Constructed by Multistep Photodepositions. Nano Letters. PMID 33226246 DOI: 10.1021/acs.nanolett.0c03431  0.334
2020 Liu H, Frei H. Observation of O–O Bond Forming Step of Molecular Co4O4 Cubane Catalyst for Water Oxidation by Rapid-Scan FT-IR Spectroscopy Acs Catalysis. 10: 2138-2147. DOI: 10.1021/Acscatal.9B03281  0.447
2020 Jo WJ, Katsoukis G, Frei H. Ultrathin Amorphous Silica Membrane Enhances Proton Transfer across Solid-to-Solid Interfaces of Stacked Metal Oxide Nanolayers while Blocking Oxygen Advanced Functional Materials. 30: 1909262-1909262. DOI: 10.1002/Adfm.201909262  0.452
2019 Katsoukis G, Frei H. Ultrathin oxide layers for nanoscale integration of molecular light absorbers, catalysts, and complete artificial photosystems. Journal of Chemical Physics. 150: 41501. PMID 30709321 DOI: 10.1063/1.5052453  0.467
2019 Katsoukis G, Jo WJ, Frei H. Structure and Orientation of Molecular Wires Embedded in Ultrathin Silica Membrane for Artificial Photosynthesis Elucidated by Polarized FT-IRRAS Journal of Physical Chemistry C. 123: 18905-18913. DOI: 10.1021/Acs.Jpcc.9B02523  0.327
2019 Litke A, Frei H, Hensen EJM, Hofmann JP. Interfacial charge transfer in Pt-loaded TiO2 P25 photocatalysts studied by in-situ diffuse reflectance FTIR spectroscopy of adsorbed CO Journal of Photochemistry and Photobiology a-Chemistry. 370: 84-88. DOI: 10.1016/J.Jphotochem.2018.10.023  0.418
2018 Katsoukis G, Frei H. Heterobinuclear Light Absorber Coupled to Molecular Wire for Charge Transport across Ultrathin Silica Membrane for Artificial Photosynthesis. Acs Applied Materials & Interfaces. 10: 31422-31432. PMID 30146876 DOI: 10.1021/Acsami.8B11684  0.494
2018 Cornejo JA, Sheng H, Edri E, M Ajo-Franklin C, Frei H. Nanoscale membranes that chemically isolate and electronically wire up the abiotic/biotic interface. Nature Communications. 9: 2263. PMID 29891950 DOI: 10.1038/S41467-018-04707-6  0.728
2018 Sheng H, Oh M, Osowiecki WT, Kim W, Alivisatos AP, Frei H. Carbon Dioxide Dimer Radical Anion as Surface Intermediate of Photo-Induced CO2 Reduction at Aqueous Cu and CdSe Nanoparticle Catalysts by Rapid-Scan FT-IR Spectroscopy. Journal of the American Chemical Society. PMID 29522319 DOI: 10.1021/Jacs.8B00271  0.417
2018 Edri E, Aloni S, Frei H. Fabrication of Core-Shell Nanotube Array for Artificial Photosynthesis Featuring an Ultrathin Composite Separation Membrane. Acs Nano. 12: 533-541. PMID 29294285 DOI: 10.1021/Acsnano.7B07125  0.727
2018 Hill AD, Katsoukis G, Frei H. Photoinduced Electron Transfer from ZrOCo Binuclear Light Absorber to Pyridine Elucidated by Transient Optical and Infrared Spectroscopy Journal of Physical Chemistry C. 122: 20176-20185. DOI: 10.1021/Acs.Jpcc.8B06435  0.448
2017 Edri E, Cooper JK, Sharp ID, Guldi DM, Frei H. Ultrafast Charge Transfer Between Light Absorber and Co3O4 Water Oxidation Catalyst Across Molecular Wires Embedded in Silica Membrane. Journal of the American Chemical Society. PMID 28355079 DOI: 10.1021/Jacs.7B01070  0.784
2017 Zhang M, Frei H. Water Oxidation Mechanisms of Metal Oxide Catalysts by Vibrational Spectroscopy of Transient Intermediates. Annual Review of Physical Chemistry. PMID 28226220 DOI: 10.1146/Annurev-Physchem-052516-050655  0.488
2017 Frei H. Coupling metal oxide nanoparticle catalysts for water oxidation to molecular light absorbers Journal of Energy Chemistry. 26: 241-249. DOI: 10.1016/J.Jechem.2017.03.001  0.501
2017 Frei H. Photocatalytic fuel production Current Opinion in Electrochemistry. 2: 128-135. DOI: 10.1016/J.Coelec.2017.03.009  0.442
2016 Alonso-Mori R, Asa K, Bergmann U, Brewster AS, Chatterjee R, Cooper JK, Frei HM, Fuller FD, Goggins E, Gul S, Fukuzawa H, Iablonskyi D, Ibrahim M, Katayama T, Kroll T, et al. Towards characterization of photo-excited electron transfer and catalysis in natural and artificial systems using XFELs. Faraday Discussions. PMID 27711803 DOI: 10.1039/C6Fd00084C  0.705
2016 Kim W, Edri E, Frei H. Hierarchical Inorganic Assemblies for Artificial Photosynthesis. Accounts of Chemical Research. PMID 27575376 DOI: 10.1021/Acs.Accounts.6B00182  0.782
2016 Sheng H, Frei H. Direct Observation of 2-Electron Reduced Intermediate of Tetraaza [CoIIN4H(MeCN)]2+ Catalyst Converting CO2 to CO by Rapid-Scan FT-IR Spectroscopy. Journal of the American Chemical Society. PMID 27420191 DOI: 10.1021/Jacs.6B05248  0.379
2016 Kim W, McClure BA, Edri E, Frei H. Coupling carbon dioxide reduction with water oxidation in nanoscale photocatalytic assemblies. Chemical Society Reviews. PMID 27121982 DOI: 10.1039/C6Cs00062B  0.756
2016 Pham HH, Cheng MJ, Frei H, Wang LW. Surface Proton Hopping and Fast-Kinetics Pathway of Water Oxidation on Co3O4 (001) Surface Acs Catalysis. 6: 5610-5617. DOI: 10.1021/Acscatal.6B00713  0.438
2016 Frei H. Water oxidation investigated by rapid-scan FT-IR spectroscopy Current Opinion in Chemical Engineering. 12: 91-97. DOI: 10.1016/J.Coche.2016.04.001  0.479
2015 Helveg S, Kisielowski CF, Jinschek JR, Specht P, Yuan G, Frei H. Observing gas-catalyst dynamics at atomic resolution and single-atom sensitivity. Micron. 68: 176-185. PMID 25245867 DOI: 10.1016/J.Micron.2014.07.009  0.376
2015 Kim W, Frei H. Directed Assembly of Cuprous Oxide Nanocatalyst for CO2 Reduction Coupled to Heterobinuclear ZrOCoII Light Absorber in Mesoporous Silica Acs Catalysis. 5: 5627-5635. DOI: 10.1021/Acscatal.5B01306  0.404
2015 Edri E, Frei H. Charge Transport through Organic Molecular Wires Embedded in Ultrathin Insulating Inorganic Layer Journal of Physical Chemistry C. 119: 28326-28334. DOI: 10.1021/Acs.Jpcc.5B09994  0.73
2014 Yuan G, Agiral A, Pellet N, Kim W, Frei H. Inorganic core-shell assemblies for closing the artificial photosynthetic cycle. Faraday Discussions. 176: 233-49. PMID 25430968 DOI: 10.1039/C4Fd00150H  0.79
2014 Kim W, Yuan G, McClure BA, Frei H. Light induced carbon dioxide reduction by water at binuclear ZrOCo(II) unit coupled to Ir oxide nanocluster catalyst. Journal of the American Chemical Society. 136: 11034-42. PMID 25033315 DOI: 10.1021/Ja504753G  0.527
2014 Shu XZ, Zhang M, He Y, Frei H, Toste FD. Dual visible light photoredox and gold-catalyzed arylative ring expansion. Journal of the American Chemical Society. 136: 5844-7. PMID 24730447 DOI: 10.1021/Ja500716J  0.357
2014 Yang J, Walczak K, Anzenberg E, Toma FM, Yuan G, Beeman J, Schwartzberg A, Lin Y, Hettick M, Javey A, Ager JW, Yano J, Frei H, Sharp ID. Efficient and sustained photoelectrochemical water oxidation by cobalt oxide/silicon photoanodes with nanotextured interfaces. Journal of the American Chemical Society. 136: 6191-4. PMID 24720554 DOI: 10.1021/Ja501513T  0.392
2014 Zhang M, Respinis Md, Frei H. Time-resolved observations of water oxidation intermediates on a cobalt oxide nanoparticle catalyst Nature Chemistry. 6: 362-367. PMID 24651205 DOI: 10.1038/Nchem.1874  0.453
2014 McClure BA, Frei H. Excited state electron transfer of all-inorganic heterobinuclear TiOMn 2+ chromophore anchored on silica nanoparticle surface Journal of Physical Chemistry C. 118: 11601-11611. DOI: 10.1021/Jp503196W  0.353
2014 Macnaughtan ML, Soo HS, Frei H. Binuclear ZrOCo metal-to-metal charge-transfer unit in mesoporous silica for light-driven CO2 reduction to CO and formate Journal of Physical Chemistry C. 118: 7874-7885. DOI: 10.1021/Jp5014994  0.436
2013 Agiral A, Soo HS, Frei H. Visible light induced hole transport from sensitizer to Co 3O4 water oxidation catalyst across nanoscale silica barrier with embedded molecular wires Chemistry of Materials. 25: 2264-2273. DOI: 10.1021/Cm400759F  0.801
2013 Yang CC, Eggenhuisen TM, Wolters M, Agiral A, Frei H, deJongh PE, deJong KP, Mul G. Effects of Support, Particle Size, and Process Parameters on Co3O4 Catalyzed H2O Oxidation Mediated by the [Ru(bpy)3]2+ Persulfate System Chemcatchem. 5: 550-556. DOI: 10.1002/Cctc.201200696  0.773
2012 Soo HS, Agiral A, Bachmeier A, Frei H. Visible light-induced hole injection into rectifying molecular wires anchored on Co3O4 and SiO2 nanoparticles. Journal of the American Chemical Society. 134: 17104-16. PMID 22934720 DOI: 10.1021/Ja306162G  0.776
2012 Behar D, Frei H, Macnaughtan M, Rabani J. Determination of the Redox Potential of Immobilized Oxo-Bridged Metals in Porous Supports. The Ti–O–Mn–SBA System Journal of Physical Chemistry C. 116: 23477-23484. DOI: 10.1021/Jp3081595  0.324
2011 Sivasankar N, Weare WW, Frei H. Direct observation of a hydroperoxide surface intermediate upon visible light-driven water oxidation at an Ir oxide nanocluster catalyst by rapid-scan FT-IR spectroscopy. Journal of the American Chemical Society. 133: 12976-9. PMID 21770440 DOI: 10.1021/Ja205300A  0.754
2011 Soo HS, MacNaughtan ML, Weare WW, Yano J, Frei H. EXAFS spectroscopic analysis of heterobinuclear TiOMn charge-transfer chromophore in mesoporous silica Journal of Physical Chemistry C. 115: 24893-24905. DOI: 10.1021/Jp208419Q  0.734
2011 Borodko Y, Thompson CM, Huang W, Yildiz HB, Frei H, Somorjai GA. Spectroscopic study of platinum and rhodium dendrimer (PAMAM G4OH) compounds: Structure and stability Journal of Physical Chemistry C. 115: 4757-4767. DOI: 10.1021/Jp1116454  0.373
2010 Jiao F, Frei H. Nanostructured manganese oxide clusters supported on mesoporous silica as efficient oxygen-evolving catalysts. Chemical Communications (Cambridge, England). 46: 2920-2. PMID 20386823 DOI: 10.1039/B921820C  0.575
2010 Jiao F, Frei H. Nanostructured cobalt and manganese oxide clusters as efficient water oxidation catalysts Energy and Environmental Science. 3: 1018-1027. DOI: 10.1039/C002074E  0.606
2010 Cuk T, Weare WW, Frei H. Unusually long lifetime of excited charge-transfer state of all-inorganic binuclear TiOMnII unit anchored on silica nanopore surface Journal of Physical Chemistry C. 114: 9167-9172. DOI: 10.1021/Jp101444Z  0.774
2009 Somorjai GA, Frei H, Park JY. Advancing the frontiers in nanocatalysis, biointerfaces, and renewable energy conversion by innovations of surface techniques. Journal of the American Chemical Society. 131: 16589-605. PMID 19919130 DOI: 10.1021/Ja9061954  0.447
2009 Wu X, Weare WW, Frei H. Binuclear TiOMn charge-transfer chromophore in mesoporous silica. Dalton Transactions (Cambridge, England : 2003). 10114-21. PMID 19904439 DOI: 10.1039/B915946K  0.77
2009 Borodko Y, Jones L, Lee H, Frei H, Somorjai G. Spectroscopic study of tetradecyltrimethylammonium bromide Pt-C14TAB nanoparticles: structure and stability. Langmuir : the Acs Journal of Surfaces and Colloids. 25: 6665-71. PMID 19397251 DOI: 10.1021/La803406P  0.363
2009 Jiao F, Frei H. Nanostructured cobalt oxide clusters in mesoporous silica as efficient oxygen-evolving catalysts. Angewandte Chemie (International Ed. in English). 48: 1841-4. PMID 19173364 DOI: 10.1002/Anie.200805534  0.599
2008 Mul G, Wasylenko W, Hamdy MS, Frei H. Cyclohexene photo-oxidation over vanadia catalyst analyzed by time resolved ATR-FT-IR spectroscopy Physical Chemistry Chemical Physics. 10: 3131-3137. PMID 18688378 DOI: 10.1039/B800314A  0.461
2008 Weare WW, Pushkar Y, Yachandra VK, Frei H. Visible light-induced electron transfer from di-mu-oxo-bridged dinuclear Mn complexes to Cr centers in silica nanopores. Journal of the American Chemical Society. 130: 11355-63. PMID 18665599 DOI: 10.1021/Ja801546A  0.746
2008 Han H, Frei H. In Situ Spectroscopy of Water Oxidation at Ir Oxide Nanocluster Driven by Visible TiOCr Charge-transfer Chromophore in Mesoporous Silica Journal of Physical Chemistry C. 112: 16156-16159. DOI: 10.1021/Jp803994D  0.512
2008 Han H, Frei H. Controlled Assembly of Hetero-binuclear Sites on Mesoporous Silica: Visible Light Charge-Transfer Units with Selectable Redox Properties Journal of Physical Chemistry C. 112: 8391-8399. DOI: 10.1021/Jp800556G  0.435
2007 Wasylenko W, Frei H. Direct observation of the kinetically relevant site of CO hydrogenation on supported Ru catalyst at 700 K by time-resolved FT-IR spectroscopy Physical Chemistry Chemical Physics. 9: 5497-5502. DOI: 10.1039/B706689A  0.345
2007 Wasylenko W, Frei H. Dynamics of propane in silica mesopores formed upon propylene hydrogenation over Pt nanoparticles by time-resolved FT-IR spectroscopy Journal of Physical Chemistry C. 111: 9884-9890. DOI: 10.1021/Jp071244+  0.385
2007 Borodko Y, Humphrey SM, Tilley TD, Frei H, Somorjai GA. Charge-transfer interaction of poly(vinylpyrrolidone) with platinum and rhodium nanoparticles Journal of Physical Chemistry C. 111: 6288-6295. DOI: 10.1021/Jp068742N  0.439
2007 Han H, Frei H. Visible light absorption of binuclear TiOCoII charge-transfer unit assembled in mesoporous silica Microporous and Mesoporous Materials. 103: 265-272. DOI: 10.1016/J.Micromeso.2007.02.010  0.501
2006 Borodko Y, Habas SE, Koebel M, Yang P, Frei H, Somorjai GA. Probing the interaction of poly(vinylpyrrolidone) with platinum nanocrystals by UV-Raman and FTIR. The Journal of Physical Chemistry. B. 110: 23052-9. PMID 17107143 DOI: 10.1021/Jp063338+  0.405
2006 Andersen LK, Frei H. Dynamics of CO in mesoporous silica monitored by time-resolved step-scan and rapid-scan FT-IR spectroscopy. Journal of Physical Chemistry B. 110: 22601-22607. PMID 17092007 DOI: 10.1021/Jp0640326  0.358
2006 Nakamura R, Frei H. Visible light-driven water oxidation by Ir oxide clusters coupled to single Cr centers in mesoporous silica. Journal of the American Chemical Society. 128: 10668-10669. PMID 16910647 DOI: 10.1021/Ja0625632  0.472
2006 Frei H. Selective Hydrocarbon Oxidation in Zeolites Science. 313: 309-310. PMID 16857928 DOI: 10.1126/Science.1128981  0.384
2005 Lin W, Frei H. Anchored Metal-to-Metal Charge-Transfer Chromophores in a Mesoporous Silicate Sieve for Visible-Light Activation of Titanium Centers Journal of Physical Chemistry B. 109: 4929-4935. PMID 16863149 DOI: 10.1021/Jp040677Z  0.429
2005 Wasylenko W, Frei H. Direct observation of surface ethyl to ethane interconversion upon C 2H 4 hydrogenation over Pt/Al 2O 3 catalyst by time-resolved FT-IR spectroscopy Journal of Physical Chemistry B. 109: 16873-16878. PMID 16853147 DOI: 10.1021/Jp053773O  0.344
2005 Lin W, Frei H. Photochemical CO2 splitting by metal-to-metal charge-transfer excitation in mesoporous ZrCu(I)-MCM-41 silicate sieve. Journal of the American Chemical Society. 127: 1610-1611. PMID 15700974 DOI: 10.1021/Ja040162L  0.383
2004 Lin W, Han H, Frei H. CO2 splitting by H2O to CO and O2 under UV light in TiMCM-41 silicate sieve Journal of Physical Chemistry B. 108: 18269-18273. DOI: 10.1021/Jp040345U  0.354
2004 and MKK, Frei H. Millisecond FT-IR Spectroscopy of Surface Intermediates of C2H4 Hydrogenation over Pt/Al2O3 Catalyst under Reaction Conditions Journal of Physical Chemistry B. 108: 1805-1808. DOI: 10.1021/Jp030920E  0.351
2004 Lin W, Frei H. Photoactivation of Ti Centers in Mesoporous Silicate Sieve under Visible and UV Light Studies in Surface Science and Catalysis. 153: 283-288. DOI: 10.1016/S0167-2991(04)80265-9  0.316
2003 Kónya Z, Puntes VF, Kiricsi I, Zhu J, Ager JW, Ko MK, Frei H, Alivisatos P, Somorjai GA. Synthetic Insertion of Gold Nanoparticles into Mesoporous Silica Chemistry of Materials. 15: 1242-1248. DOI: 10.1021/Cm020824A  0.389
2002 Lin W, Frei H. Photochemical and FT-IR probing of the active site of hydrogen peroxide in Ti silicalite sieve. Journal of the American Chemical Society. 124: 9292-9298. PMID 12149037 DOI: 10.1021/Ja012477W  0.429
2002 Yeom YH, Ulagappan N, Frei H. Chemical Reactivity of Formaldehyde in a FeAlPO4 Sieve Journal of Physical Chemistry A. 106: 3345-3349. DOI: 10.1021/Jp011056Y  0.345
2002 Yeom Y, Frei H. Mechanistic Study of CH3OH + O2 Photoredox Reaction in a FeAlPO4 Sieve by Time-Resolved FT-IR Spectroscopy† Journal of Physical Chemistry A. 106: 3350-3355. DOI: 10.1021/Jp0110556  0.426
2001 Yeom Y, Frei H. Photoactivation of CO in Ti Silicalite Molecular Sieve Journal of Physical Chemistry A. 105: 5334-5339. DOI: 10.1021/Jp004031S  0.304
2000 Vasenkov S, Frei H. Time-Resolved Study of Acetyl Radical in Zeolite NaY by Step-Scan FT-IR Spectroscopy The Journal of Physical Chemistry A. 104: 4327-4332. DOI: 10.1021/Jp994366D  0.35
2000 Jeong MS, Frei H. Acetaldehyde as a probe for the chemical properties of aluminophosphate molecular sieves. An in situ FT-IR study Journal of Molecular Catalysis a: Chemical. 156: 245-253. DOI: 10.1016/S1381-1169(99)00421-5  0.335
1999 Yang H, Snee PT, Kotz KT, Payne CK, Frei H, Harris CB. Femtosecond infrared studies of a prototypical one-electron oxidative- addition reaction: Chlorine atom abstraction by the Re(CO)s radical [5] Journal of the American Chemical Society. 121: 9227-9228. DOI: 10.1021/Ja991682X  0.359
1998 Vasenkov S, Frei H. Time-Resolved FT-Infrared Spectroscopy of Visible Light-Induced Alkene Oxidation by O2in a Zeolite The Journal of Physical Chemistry B. 102: 8177-8182. DOI: 10.1021/Jp981035C  0.406
1998 Vasenkov S, Frei H. Observation of Acetyl Radical in a Zeolite by Time-Resolved FT-IR Spectroscopy Journal of the American Chemical Society. 120: 4031-4032. DOI: 10.1021/Ja980119W  0.326
1998 Blatter F, Sun H, Vasenkov S, Frei H. Photocatalyzed oxidation in zeolite cages Catalysis Today. 41: 297-309. DOI: 10.1016/S0920-5861(98)00021-2  0.433
1997 Bromberg SE, Yang H, Asplund MC, Lian T, McNamara BK, Kotz KT, Yeston JS, Wilkens M, Frei H, Bergman RG, Harris CB. The mechanism of a C-H bond activation reaction in room-temperature alkane solution Science. 278: 260-263. DOI: 10.1126/Science.278.5336.260  0.302
1997 Vasenkov S, Frei H. UV−Visible Absorption Spectroscopy and Photochemistry of an Alkene·O2Contact Charge-Transfer System in Large NaY Crystals The Journal of Physical Chemistry B. 101: 4539-4543. DOI: 10.1021/Jp970006J  0.443
1997 Sun H, Frei H. Time-resolved step-scan Fourier transform infrared spectroscopy of triplet excited duroquinone in a zeolite Journal of Physical Chemistry B. 101: 205-209. DOI: 10.1021/Jp962136I  0.36
1997 Frei H. Highly selective photochemical and dark oxidation of hydrocarbons by O2 in zeolites Studies in Surface Science and Catalysis. 110: 1041-1050. DOI: 10.1016/S0167-2991(97)81070-1  0.458
1996 Sun H, Blatter F, Frei H. Cyclohexanone from Cyclohexane and O2 in a Zeolite under Visible Light with Complete Selectivity Journal of the American Chemical Society. 118: 6873-6879. DOI: 10.1021/Ja953273G  0.478
1996 Blatter F, Sun H, Frei H. Highly Selective Formation of tert‐Butyl Hydroperoxide from the Reaction of Isobutane and O2 in a Zeolite under Visible Light Chemistry: a European Journal. 2: 385-389. DOI: 10.1002/Chem.19960020406  0.43
1995 Fitzmaurice D, Frei H, Rabani J. Time-Resolved Optical Study on the Charge Carrier Dynamics in a TiO2/AgI Sandwich Colloid The Journal of Physical Chemistry. 99: 9176-9181. DOI: 10.1021/J100022A034  0.366
1994 Sun H, Blatter F, Frei H. Selective Oxidation of Toluene to Benzaldehyde by O2 with Visible Light in Barium(2+)- and Calcium(2+)-Exchanged Zeolite Y Journal of the American Chemical Society. 116: 7951-7952. DOI: 10.1021/Ja00096A084  0.418
1994 Blatter F, Frei H. Selective photooxidation of small alkenes by O2 with red light in zeolite Y Journal of the American Chemical Society. 116: 1812-1820. DOI: 10.1021/Ja00084A024  0.41
1994 Blatter F, Moreau F, Frei H. Diffuse Reflectance Spectroscopy of Visible Alkene.O2 Charge-Transfer Absorptions in Zeolite Y and Determination of Photooxygenation Quantum Efficiencies The Journal of Physical Chemistry. 98: 13403-13407. DOI: 10.1021/J100101A046  0.427
1994 Harrison JA, Frei H. Visible Light-Induced Oxygen Transfer from Nitrogen Dioxide to Ethyne and Propyne in a Cryogenic Matrix. 2. Mechanism and Regioselectivity The Journal of Physical Chemistry. 98: 12152-12157. DOI: 10.1021/J100098A007  0.353
1994 Harrison JA, Frei H. Visible light-induced oxygen transfer from nitrogen dioxide to ethyne and propyne in a cryogenic matrix. 1. Identification of products The Journal of Physical Chemistry. 98: 12142-12151. DOI: 10.1021/J100098A006  0.335
1993 Blatter F, Frei H. Very strong stabilization of alkene.cntdot.O2 charge-transfer state in zeolite NaY: red-light-induced photooxidation of 2,3-dimethyl-2-butene Journal of the American Chemical Society. 115: 7501-7502. DOI: 10.1021/Ja00069A059  0.439
1993 McCluskey M, Frei H. Transfer of methylene from ketene to nitric oxide by photoexcitation of reactant pairs in solid argon below the CH2:C:O dissociation limit The Journal of Physical Chemistry. 97: 5204-5207. DOI: 10.1021/J100122A004  0.386
1993 Fitzmaurice DJ, Eschle M, Frei H, Moser J. Time-resolved rise of I[sub 2][sup [minus]] upon oxidation of iodide at aqueous TiO[sub 2] colloid The Journal of Physical Chemistry. DOI: 10.1021/J100117A029  0.389
1993 Blatter F, Frei H. Visible-light-induced photochemistry of 2,3-dimethyl-2-butene.N2O4 charge-transfer complexes in solid inert matrixes at 75 K The Journal of Physical Chemistry. 97: 1178-1183. DOI: 10.1021/J100108A013  0.341
1992 Nakata M, Frei H. Chemical trapping of electronically excited biradicals upon visible light-induced oxygen-atom transfer from nitrogen dioxide to allene and dimethylacetylene in a cryogenic matrix Journal of the American Chemical Society. 114: 1363-1372. DOI: 10.1021/Ja00030A035  0.376
1992 Fitzmaurice DJ, Frei H. Photoinduced oxygen transfer from nitrogen dioxide to ethylene in the vicinity of the nitrogen dioxide dissociation threshold: a laser photochemical study on reactant pairs isolated in solid argon The Journal of Physical Chemistry. 96: 10308-10315. DOI: 10.1021/J100204A039  0.365
1991 Fitzmaurice DJ, Frei H. Transient near-infrared spectroscopy of visible light sensitized oxidation of iodide at colloidal titania Langmuir. 7: 1129-1137. DOI: 10.1021/La00054A019  0.386
1991 Fitzmaurice DJ, Frei H. Photochemistry of cycloalkene.cntdot.nitrogen dioxide collisional pairs in a cryogenic matrix: chemical trapping of cycloalkene oxirane biradical conformers, and comparison of product control for excitation above and below the nitrogen dioxide dissociation threshold The Journal of Physical Chemistry. 95: 2652-2661. DOI: 10.1021/J100160A007  0.445
1990 Frei H, Fitzmaurice DJ, Graetzel M. Surface chelation of semiconductors and interfacial electron transfer Langmuir. 6: 198-206. DOI: 10.1021/La00091A032  0.396
1990 Nakata M, Shibuya K, Frei H. Vibronic excitation of oxygen-atom transfer from nitrogen dioxide to ethylene by long-wavelength visible light in a cryogenic matrix The Journal of Physical Chemistry. 94: 8168-8175. DOI: 10.1021/J100384A035  0.417
1989 Nakata M, Frei H. Stereoselective photooxidation of butenes by electronically excited NO2(A2B2) - Structure and dynamics of intermediates. Nippon Kagaku Kaishi. 1412-1417. DOI: 10.1246/Nikkashi.1989.1412  0.303
1989 Nakata M, Frei H. Stereoselective photooxidation of trans-2-butene to epoxide by nitrogen dioxide excited with red light in a cryogenic matrix Journal of the American Chemical Society. 111: 5240-5247. DOI: 10.1021/Ja00196A034  0.39
1989 Nakata M, Frei H. Stereocontrol of the red light induced photoepoxidation of 2-butenes by nitrogen dioxide in solid argon The Journal of Physical Chemistry. 93: 7670-7677. DOI: 10.1021/J100359A028  0.326
1989 Graetzel M, Frei H. Evidence for hole injection from oxygen(1D) into p-silicon The Journal of Physical Chemistry. 93: 7037-7041. DOI: 10.1021/J100357A001  0.314
1987 Chou P, Frei H. Laser flash–chemiluminescence study of O2(1Δ) photoeliminated from 1,4‐dimethylnaphthalene endoperoxide Journal of Chemical Physics. 87: 3843-3854. DOI: 10.1063/1.452939  0.361
1984 Frei H. Excitation spectrum of the chemical reaction F2+O2 in the red spectral range Journal of Chemical Physics. 80: 5616-5622. DOI: 10.1063/1.446626  0.335
1983 Frei H, Pimentel GC. Selective vibronic excitation of singlet oxygen-furan reactions in cryogenic matrices The Journal of Chemical Physics. 79: 3307-3319. DOI: 10.1063/1.446224  0.666
1981 Frei H, Pimentel GC. Reaction of nitric oxide and ozone in cryogenic matrices. Quantum-mechanical tunneling and vibrational enhancement Journal of Physical Chemistry. 85: 3355-3360. DOI: 10.1021/J150622A030  0.65
1980 Frei H, Fredin L, Pimentel GC. Vibrational excitation of ozone and molecular fluorine reactions in cryogenic matrices The Journal of Chemical Physics. 74: 397-411. DOI: 10.1063/1.440846  0.656
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