Zobrazeno 1 - 9
of 9
pro vyhledávání: '"M. H. Rittmann-Frank"'
Autor:
M. Reinhard, T. J. Penfold, F. A. Lima, J. Rittmann, M. H. Rittmann-Frank, R. Abela, I. Tavernelli, U. Rothlisberger, C. J. Milne, M. Chergui
Publikováno v:
Structural Dynamics, Vol 1, Iss 2, Pp 024901-024901-12 (2014)
We present a picosecond Fe K-edge absorption study of photoexcited ferrous and ferric hexacyanide in water under 355 and 266 nm excitation. Following 355 nm excitation, the transient spectra for the ferrous and ferric complexes exhibit a red shift
Externí odkaz:
https://doaj.org/article/d1a1466d43ac48589581975808dba72d
Autor:
Thomas J. Penfold, Pieter Glatzel, Majed Chergui, Ivano Tavernelli, Ursula Rothlisberger, M. H. Rittmann-Frank, Christopher J. Milne, Marco Reinhard
Publikováno v:
The Journal of Physical Chemistry A. 118:9411-9418
We present an Fe K alpha resonant inelastic X-ray scattering (RIXS) and X-ray emission (XES) study of ferrous and ferric hexacyanide dissolved in water and ethylene glycol. We observe that transitions below the absorption edge show that the solvent h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cfc41191fa4f20124eae17fbc1f8a0d
https://doi.org/10.1021/jp5055588
https://doi.org/10.1021/jp5055588
Autor:
Marco Reinhard, Thomas Rossi, Christopher J. Milne, J. Rittmann, Majed Chergui, Thomas J. Penfold, M. H. Rittmann-Frank, Camelia N. Borca, Daniel Grolimund
Publikováno v:
The Journal of Physical Chemistry C. 118:19422-19430
The structure and defect concentration of colloidal solutions of ZnO nanoparticles, synthesized by a sol gel procedure (SG-NP), as well as commercially available ZnO nanoparticles (SA-NP) are investigated by UV-vis absorption spectroscopy, transmissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1496dd036da2bbea718cfeeb5c901c9b
https://doi.org/10.1021/jp505559u
https://doi.org/10.1021/jp505559u
Autor:
Rafael Abela, Christopher J. Milne, Marco Reinhard, Frederico A. Lima, Ursula Rothlisberger, J. Rittmann, Thomas J. Penfold, Majed Chergui, M. H. Rittmann-Frank, Ivano Tavernelli
Publikováno v:
Structural Dynamics
Structural Dynamics, Vol 1, Iss 2, Pp 024901-024901-12 (2014)
Structural Dynamics, Vol 1, Iss 2, Pp 024901-024901-12 (2014)
We present a picosecond Fe K-edge absorption study of photoexcited ferrous and ferric hexacyanide in water under 355 and 266 nm excitation. Following 355 nm excitation, the transient spectra for the ferrous and ferric complexes exhibit a red shift of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d81d002396032b5ec2282732f6f40d1c
https://pubmed.ncbi.nlm.nih.gov/26798775
https://pubmed.ncbi.nlm.nih.gov/26798775
Autor:
R. Geiger, Fabio G. Santomauro, Peter Friedli, Jakub Szlachetko, Michel J. Rossi, Philippe Lerch, Hans Sigg, Jeroen A. van Bokhoven, Jacinto Sá, Majed Chergui, M. H. Rittmann-Frank, Christopher J. Milne
Publikováno v:
The Analyst. 138(7)
The dynamics of TiO2 conduction band electrons were followed with a novel broadband synchrotron-based transient mid-IR spectroscopy setup. The lifetime of conduction band electrons was found to be dependent on the injection method used. Direct band g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa78bbd49eb8d52c03bdf241bf270b2c
https://pubmed.ncbi.nlm.nih.gov/23431560
https://pubmed.ncbi.nlm.nih.gov/23431560
Autor:
Maurizio Benfatto, Majed Chergui, Thomas J. Penfold, M. H. Rittmann-Frank, Marco Reinhard, Frederico A. Lima, Renske M. van der Veen, Christopher J. Milne
Publikováno v:
Scopus-Elsevier
We report the photo-induced structural changes of MbNO using ultrafast x-ray absorption spectroscopy. The NO recombination occurs in 216 ± 24 ps. The structural analysis indicates an intermediate structure where the NO is not completely de-ligated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ede1c349b645724b8497ec483d15de
https://doi.org/10.1364/icusd.2012.iw2d.6
https://doi.org/10.1364/icusd.2012.iw2d.6
Autor:
Giulia Tagliabue, Jakub Szlachetko, Hans Sigg, Christopher J. Milne, Jacinto Sá, M. H. Rittmann-Frank, Fabio G. Santomauro, Peter Friedli
Publikováno v:
Energy & Environmental Science. 6:3584
Plasmonic nano-structures of d10 metals are suggested to be the future of photo-voltaics and photo-catalysis under solar irradiation, thanks to their large light absorption cross-section, versatility, and stability. We investigated the impact of cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b302de94b8e62835ed1bf0b3139ca19
https://doi.org/10.1039/c3ee42731e
https://doi.org/10.1039/c3ee42731e
Autor:
Van-Thai Pham, Daniel Grolimund, Susanne Karlsson, Christopher J. Milne, Frank van Mourik, Marco Reinhard, Markus Janousch, Rafael Abela, Thomas Huthwelker, Renske M. van der Veen, Frederico A. Lima, Camelia N. Borca, Dimali C.V. Amarasinghe, Steven L. Johnson, M. H. Rittmann-Frank, Majed Chergui
Publikováno v:
Review of Scientific Instruments. 82:063111
We present the extension of time-resolved optical pump/x-ray absorption spectroscopy (XAS) probe experiments towards data collection at MHz repetition rates. The use of a high-power picosecond laser operating at an integer fraction of the repetition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ac9e4f9208134e10bf9ef58d52a514
https://doi.org/10.1063/1.3600616
https://doi.org/10.1063/1.3600616
Autor:
J. Rittmann, Majed Chergui, Rafael Abela, Marco Reinhard, Frederico A. Lima, Etienne Baranoff, Susanne Karlsson, Gloria Capano, Christopher J. Milne, Ivano Tavernelli, Thomas J. Penfold, Ursula Rothlisberger, Olivier Braem, M. H. Rittmann-Frank
Publikováno v:
Journal of Physical Chemistry A
We present a static and picosecond X-ray absorption study at the Cu K-edge of bis(2,9-dimethyl-1,10-phenanthroline)copper(I) ([Cu(dmp)(2)](+); dmp = 2,9-dimethyl-1,10-phenanthroline) dissolved in acetonitrile and dichloromethane. The steady-state pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fa74a0c750fa0bb921850b68133a553
https://infoscience.epfl.ch/record/186369
https://infoscience.epfl.ch/record/186369
