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Michael Karnahl
Michael Karnahl
Group Leader at the Institute of Physical and Theoretical Chemistry, Department of Energy Conversion
Bestätigte E-Mail-Adresse bei tu-bs.de - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Water Reduction with Visible Light: Synergy between Optical Transitions and Electron Transfer in Au‐TiO2 Catalysts Visualized by In situ EPR Spectroscopy
JB Priebe, M Karnahl, H Junge, M Beller, D Hollmann, A Brückner
Angewandte Chemie International Edition 52 (43), 11420-11424, 2013
1982013
Heteroleptic diimine–diphosphine Cu (I) complexes as an alternative towards noble-metal based photosensitizers: Design strategies, photophysical properties and perspective …
Y Zhang, M Schulz, M Waechtler, M Karnahl, B Dietzek
Coordination Chemistry Reviews 356, 127-146, 2018
1882018
Solar Hydrogen Production by Plasmonic Au–TiO2 Catalysts: Impact of Synthesis Protocol and TiO2 Phase on Charge Transfer Efficiency and H2 Evolution Rates
JB Priebe, J Radnik, AJJ Lennox, MM Pohl, M Karnahl, D Hollmann, ...
Acs Catalysis 5 (4), 2137-2148, 2015
1772015
Photochemical Fate: The First Step Determines Efficiency of H2 Formation with a Supramolecular Photocatalyst
S Tschierlei, M Karnahl, M Presselt, B Dietzek, J Guthmuller, L González, ...
Angewandte Chemie International Edition 49 (23), 3981-3984, 2010
1702010
The role of the bridging ligand in photocatalytic supramolecular assemblies for the reduction of protons and carbon dioxide
M Schulz, M Karnahl, M Schwalbe, JG Vos
Coordination Chemistry Reviews 256 (15-16), 1682-1705, 2012
1452012
A Noble‐Metal‐Free System for Photocatalytic Hydrogen Production from Water
E Mejía, SP Luo, M Karnahl, A Friedrich, S Tschierlei, AE Surkus, H Junge, ...
Chemistry–A European Journal 19 (47), 15972-15978, 2013
1402013
Photophysics of an Intramolecular Hydrogen‐Evolving Ru–Pd Photocatalyst
S Tschierlei, M Presselt, C Kuhnt, A Yartsev, T Pascher, V Sundström, ...
Chemistry–A European Journal 15 (31), 7678-7688, 2009
1352009
Light-driven electron transfer between a photosensitizer and a proton-reducing catalyst co-adsorbed to NiO
JM Gardner, M Beyler, M Karnahl, S Tschierlei, S Ott, L Hammarström
Journal of the American Chemical Society 134 (47), 19322-19325, 2012
972012
Structure–activity relationships in bulk polymeric and sol–gel-derived carbon nitrides during photocatalytic hydrogen production
D Hollmann, M Karnahl, S Tschierlei, K Kailasam, M Schneider, J Radnik, ...
Chemistry of Materials 26 (4), 1727-1733, 2014
892014
Tuning of photocatalytic hydrogen production and photoinduced intramolecular electron transfer rates by regioselective bridging ligand substitution
M Karnahl, C Kuhnt, F Ma, A Yartsev, M Schmitt, B Dietzek, S Rau, J Popp
ChemPhysChem 12 (11), 2101-2109, 2011
892011
Death and rebirth: Photocatalytic hydrogen production by a self-organizing copper–iron system
S Fischer, D Hollmann, S Tschierlei, M Karnahl, N Rockstroh, E Barsch, ...
ACS Catalysis 4 (6), 1845-1849, 2014
762014
Heteroleptic Copper Photosensitizers: Why an Extended π‐System Does Not Automatically Lead to Enhanced Hydrogen Production
M Heberle, S Tschierlei, N Rockstroh, M Ringenberg, W Frey, H Junge, ...
Chemistry–A European Journal 23 (2), 312-319, 2017
702017
Substitution-controlled ultrafast excited-state processes in Ru–dppz-derivatives
C Kuhnt, M Karnahl, S Tschierlei, K Griebenow, M Schmitt, B Schäfer, ...
Physical Chemistry Chemical Physics 12 (6), 1357-1368, 2010
662010
Pentacoordinate iron complexes as functional models of the distal iron in [FeFe] hydrogenases
M Beyler, S Ezzaher, M Karnahl, MP Santoni, R Lomoth, S Ott
Chemical Communications 47 (42), 11662-11664, 2011
632011
Substitution‐controlled excited state processes in heteroleptic copper (I) photosensitizers used in hydrogen evolving systems
S Tschierlei, M Karnahl, N Rockstroh, H Junge, M Beller, S Lochbrunner
ChemPhysChem 15 (17), 3709-3713, 2014
542014
Photocatalytic hydrogen production with copper photosensitizer–titanium dioxide composites
M Karnahl, E Mejía, N Rockstroh, S Tschierlei, SP Luo, K Grabow, A Kruth, ...
ChemCatChem 6 (1), 82-86, 2014
472014
Synthesis and characterization of regioselective substituted tetrapyridophenazine ligands and their Ru (II) complexes
M Karnahl, S Tschierlei, C Kuhnt, B Dietzek, M Schmitt, J Popp, ...
Dalton Transactions 39 (9), 2359-2370, 2010
452010
Coordination and conformational isomers in mononuclear iron complexes with pertinence to the [FeFe] hydrogenase active site
A Orthaber, M Karnahl, S Tschierlei, D Streich, M Stein, S Ott
Dalton Transactions 43 (11), 4537-4549, 2014
432014
Photochemisches Schicksal: Der erste Schritt bestimmt die Effizienz der H2‐Bildung mit einem supramolekularen Photokatalysator
S Tschierlei, M Karnahl, M Presselt, B Dietzek, J Guthmuller, L González, ...
Angewandte Chemie 122 (23), 4073-4076, 2010
432010
Cu (I) vs. Ru (II) photosensitizers: Elucidation of electron transfer processes within a series of structurally related complexes containing an extended π-system
Y Zhang, P Traber, L Zedler, S Kupfer, S Gräfe, M Schulz, W Frey, ...
Physical Chemistry Chemical Physics 20 (38), 24843-24857, 2018
412018
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