Stephan Kupfer
Stephan Kupfer
Institut of Physical Chemistry and Abbe Center of Photonics
Bestätigte E-Mail-Adresse bei - Startseite
Zitiert von
Zitiert von
Spatial resolution of tip-enhanced Raman spectroscopy–DFT assessment of the chemical effect
F Latorre, S Kupfer, T Bocklitz, D Kinzel, S Trautmann, S Gräfe, V Deckert
Nanoscale 8 (19), 10229-10239, 2016
4-Methoxy-1, 3-thiazole based donor-acceptor dyes: characterization, X-ray structure, DFT calculations and test as sensitizers for DSSC
R Menzel, D Ogermann, S Kupfer, D Weiß, H Görls, K Kleinermanns, ...
Dyes and Pigments 94 (3), 512-524, 2012
Protonation effects on the resonance Raman properties of a novel (terpyridine) Ru (4 H-imidazole) complex: an experimental and theoretical case study
S Kupfer, J Guthmuller, M Wächtler, S Losse, S Rau, B Dietzek, J Popp, ...
Physical Chemistry Chemical Physics 13 (34), 15580-15588, 2011
A SERS-based molecular sensor for selective detection and quantification of copper (II) ions
V Dugandžić, S Kupfer, M Jahn, T Henkel, K Weber, D Cialla-May, J Popp
Sensors and Actuators B: Chemical 279, 230-237, 2019
Self-healing mechanism of metallopolymers investigated by QM/MM simulations and Raman spectroscopy
S Kupfer, L Zedler, J Guthmuller, S Bode, MD Hager, US Schubert, J Popp, ...
Physical Chemistry Chemical Physics 16 (24), 12422-12432, 2014
Resonance-Raman spectro-electrochemistry of intermediates in molecular artificial photosynthesis of bimetallic complexes
L Zedler, J Guthmuller, IR de Moraes, S Kupfer, S Krieck, M Schmitt, ...
Chemical Communications 50 (40), 5227-5229, 2014
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
Dramatic Alteration of 3ILCT Lifetimes Using Ancillary Ligands in [Re(L)(CO)3(phen-TPA)]n+ Complexes: An Integrated Spectroscopic and Theoretical Study
GE Shillito, TBJ Hall, D Preston, P Traber, L Wu, KEA Reynolds, ...
Journal of the American Chemical Society 140 (13), 4534-4542, 2018
[FeFe]-Hydrogenase H-cluster mimics mediated by naphthalene monoimide derivatives of peri-substituted dichalcogenides
H Abul-Futouh, Y Zagranyarski, C Müller, M Schulz, S Kupfer, H Görls, ...
Dalton Transactions 46 (34), 11180-11191, 2017
Structural Control of Photoinduced Dynamics in 4H-Imidazole-Ruthenium Dyes
M Wächtler, S Kupfer, J Guthmuller, S Rau, L Gonzalez, B Dietzek
The Journal of Physical Chemistry C 116 (49), 25664-25676, 2012
Trapped in Imidazole: How to Accumulate Multiple Photoelectrons on a Black‐Absorbing Ruthenium Complex
L Zedler, S Kupfer, IR de Moraes, M Wächtler, R Beckert, M Schmitt, ...
Chemistry–A European Journal 20 (13), 3793-3799, 2014
The Self‐Healing Potential of Triazole‐Pyridine‐Based Metallopolymers
B Sandmann, B Happ, S Kupfer, FH Schacher, MD Hager, US Schubert
Macromolecular rapid communications 36 (7), 604-609, 2015
An artificial photosynthetic system for photoaccumulation of two electrons on a fused dipyridophenazine (dppz)–pyridoquinolinone ligand
JF Lefebvre, J Schindler, P Traber, Y Zhang, S Kupfer, S Gräfe, ...
Chemical science 9 (17), 4152-4159, 2018
An assessment of RASSCF and TDDFT energies and gradients on an organic donor–acceptor dye assisted by resonance raman spectroscopy
S Kupfer, J Guthmuller, L Gonzalez
Journal of Chemical Theory and Computation 9 (1), 543-554, 2013
Photophysics of Ru(II) Dyads Derived from Pyrenyl-Substitued Imidazo[4,5-f][1,10]phenanthroline Ligands
C Reichardt, M Pinto, M Wächtler, M Stephenson, S Kupfer, T Sainuddin, ...
The Journal of Physical Chemistry A 119 (17), 3986-3994, 2015
Sterically induced distortions of nickel (II) porphyrins–Comprehensive investigation by DFT calculations and resonance Raman spectroscopy
J Schindler, S Kupfer, AA Ryan, KJ Flanagan, MO Senge, B Dietzek
Coordination Chemistry Reviews 360, 1-16, 2018
A novel Ru (II) polypyridine black dye investigated by resonance Raman spectroscopy and TDDFT calculations
S Kupfer, M Wächtler, J Guthmuller, J Popp, B Dietzek, L Gonzalez
The Journal of Physical Chemistry C 116 (37), 19968-19977, 2012
Influence of Multiple Protonation on the Initial Excitation in a Black Dye
M Wächtler, S Kupfer, J Guthmuller, J Popp, L Gonzalez, B Dietzek
The Journal of Physical Chemistry C 115 (48), 24004-24012, 2011
Photochemistry and Electron Transfer Kinetics in a Photocatalyst Model Assessed by Marcus Theory and Quantum Dynamics
A Koch, D Kinzel, F Dröge, S Gräfe, S Kupfer
The Journal of Physical Chemistry C 121 (30), 16066-16078, 2017
Unraveling the light‐activated reaction mechanism in a catalytically competent key intermediate of a multifunctional molecular catalyst for artificial photosynthesis
L Zedler, AK Mengele, KM Ziems, Y Zhang, M Wächtler, S Gräfe, ...
Angewandte Chemie International Edition 58 (37), 13140-13148, 2019
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