Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Stephan Schnidrig"'
Autor:
Pavel Kliuiev, Giovanni Zamborlini, Matteo Jugovac, Yeliz Gurdal, Karin von Arx, Kay Waltar, Stephan Schnidrig, Roger Alberto, Marcella Iannuzzi, Vitaliy Feyer, Matthias Hengsberger, Jürg Osterwalder, Luca Castiglioni
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
The shape and energy of frontier orbitals determine the reactivity of molecular systems. Combining orbital tomography based on photoelectron spectroscopy with electron diffraction and DFT, the authors investigate a complex multi-configurational adsor
Externí odkaz:
https://doaj.org/article/9c6acef157d04c01b215386f6d090b09
Publikováno v:
Journal of Analytical Atomic Spectrometry
Turbulent flow chromatography is an online solid phase extraction mode that achieves the extraordinary effect of proxying an upper molecular weight cutoff for the retained molecules, based on loading the sample at high linear velocities. Despite the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3df62ec816088343ad764c8552b86ed
https://doi.org/10.1039/d1ja00252j
https://doi.org/10.1039/d1ja00252j
Autor:
Stephan Schnidrig, Roger Alberto, Wolf-Dietrich Zabka, Benjamin Probst, Jürg Osterwalder, D. Leuenberger, Oliver-F Raymond Shah
Publikováno v:
Nano Letters. 17:6620-6625
We present a hetero junction based on macrocyclic hydrogen evolution catalysts (HEC) physisorbed on a single crystalline Cu2O(111) surface. Angle-resolved X-ray photoelectron spectroscopy (ARXPS) provides the spatial resolution of the band bending wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8512f4efdd570ebd69d66f041168f912
https://doi.org/10.1021/acs.nanolett.7b02486
https://doi.org/10.1021/acs.nanolett.7b02486
Autor:
Marcella Iannuzzi, Stephan Schnidrig, Jürg Hutter, Gerson Mette, Wolf-Dietrich Zabka, Roger Alberto, Manuel Graf, Benjamin Probst, Yeliz Gurdal, Jürg Osterwalder, D. Leuenberger
Publikováno v:
Nanoscale. 9:8756-8763
Metal complexes of the tetradentate bipyridine based macrocycle pyrphyrin (Pyr) have recently shown promise as water reduction catalysts in homogeneous photochemical water splitting reactions. In this study, the adsorption and metalation of pyrphyrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c6144178282aec015147c8fa3d3f1c
https://doi.org/10.1039/c7nr02317k
https://doi.org/10.1039/c7nr02317k
Autor:
Benjamin Probst, Cyril Bachmann, Stephan Schnidrig, Evelyne Joliat, Andreas Schilling, Roger Alberto, F. von Rohr, Kim K. Baldridge, Bernhard Spingler
Publikováno v:
Dalton Transactions. 45:1737-1745
Complexes with purely pyridine-based macrocycles are rarely studied in photo(electro)catalysis. We synthesized and investigated macrocycles, in which two 2,2'-bipyridine (bpy) units are linked twice by two cyano-methylene groups, to yield the basic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8e15ca78878f7bb56fd7d163015ced6
https://doi.org/10.1039/c5dt04426j
https://doi.org/10.1039/c5dt04426j
Publikováno v:
The journal of physical chemistry letters. 8(24)
Surface-adsorbed macrocycles exhibit a number of interesting physical and chemical properties; many of them are determined by their transition-metal centers. The hierarchical exchange of the central metal atom in such surface-adsorbed complexes is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5795ac5f3f6056fc0fd98e83c1b4c5ef
https://pubmed.ncbi.nlm.nih.gov/29202241
https://pubmed.ncbi.nlm.nih.gov/29202241
Autor:
Dominik, Leuenberger, Wolf-D, Zabka, Oliver-F R, Shah, Stephan, Schnidrig, Benjamin, Probst, Roger, Alberto, Jürg, Osterwalder
Publikováno v:
Nano letters. 17(11)
We present a hetero junction based on macrocyclic hydrogen evolution catalysts (HEC) physisorbed on a single crystalline Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0e319a9d020c2da0ec4a7555a6024a83
https://pubmed.ncbi.nlm.nih.gov/28972377
https://pubmed.ncbi.nlm.nih.gov/28972377
Autor:
Manuel, Graf, Gerson, Mette, Dominik, Leuenberger, Yeliz, Gurdal, Marcella, Iannuzzi, Wolf-Dietrich, Zabka, Stephan, Schnidrig, Benjamin, Probst, Jürg, Hutter, Roger, Alberto, Jürg, Osterwalder
Publikováno v:
Nanoscale. 9(25)
Metal complexes of the tetradentate bipyridine based macrocycle pyrphyrin (Pyr) have recently shown promise as water reduction catalysts in homogeneous photochemical water splitting reactions. In this study, the adsorption and metalation of pyrphyrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::123557c15308f36b41ed774ae81b9a88
https://pubmed.ncbi.nlm.nih.gov/28616947
https://pubmed.ncbi.nlm.nih.gov/28616947
Autor:
Evelyne Joliat-Wick, Peter Müller, Stephan Schnidrig, Cyrill Bachmann, Roger Alberto, Johannes Windisch, Nicola Weder, Bernhard Spingler, Benjamin Probst, Mathias Mosberger
A series of eight new and three known cobalt polypyridyl-based hydrogen-evolving catalysts (HECs) with distinct electronic and structural differences are benchmarked in photocatalytic runs in water. Methylene-bridged bis-bipyridyl is the preferred sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cddcd6491300b6fa86e0bd3e662bb967
https://doi.org/10.5167/uzh-147162
https://doi.org/10.5167/uzh-147162
Autor:
Gerson Mette, Marcella Iannuzzi, Yeliz Gurdal, Stephan Schnidrig, Jürg Hutter, Jürg Osterwalder, Benjamin Probst, Denys Sutter, Roger Alberto
Publikováno v:
Nanoscale
The molecular ligand pyrphyrin, a tetradentate bipyridine based macrocycle, represents an interesting but widely unexplored class of molecules. It resembles the well-known porphyrin, but consists of pyridyl subunits instead of pyrroles. Metal complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb62c817305bcee4ca6611052ce6f13c
https://pubmed.ncbi.nlm.nih.gov/27006307
https://pubmed.ncbi.nlm.nih.gov/27006307