Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Josh Vura-Weis"'
Publikováno v:
Journal of the American Chemical Society. 145:6029-6034
Autor:
Paul J. Griffin, Bronte J. Charette, John H. Burke, Josh Vura-Weis, Richard D. Schaller, David J. Gosztola, Lisa Olshansky
Publikováno v:
Journal of the American Chemical Society. 144:12116-12126
The continued development of solar energy as a renewable resource necessitates new approaches to sustaining photodriven charge separation (CS). We present a bioinspired approach in which photoinduced conformational rearrangements at a ligand are tran
Autor:
Rachel Wallick, Sagnik Chakrabarti, John Burke, Richard Gnewkow, Ju Byeong Chae, Thomas Rossi, Ioanna Mantouvalou, Birgit Kanngieer, Mattis Fondell, Sebastian Eckert, Conner Dykstra, Laura Smith, Josh Vura-Weis, Liviu Mirica, Renske Van der Veen
Photo-assisted catalysis using Ni complexes is an emerging field for cross-coupling reactions in organic synthesis. However, the mechanism by which light enables and enhances reactivity of these complexes often remains elusive. Although optical techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::186ef169be1503852d5b704df991b6c0
https://doi.org/10.26434/chemrxiv-2023-3ckq3
https://doi.org/10.26434/chemrxiv-2023-3ckq3
Publikováno v:
Catalysis Science & Technology. 12:6092-6097
Transient optical absorption and M-edge XANES identifies the predominant formation of an iron(iii) ion pair state over the desired iron(ii)/iron(iv)-oxo state as the source of poor photon-to-product yield in μ-oxo iron bisporphyrin photocatalysts.
Publikováno v:
Journal of the American Chemical Society. 143:20176-20182
Femtosecond carrier cooling in the organohalide perovskite semiconductor CH3NH3PbI3 is measured using extreme ultraviolet (XUV) and optical transient absorption spectroscopy. XUV absorption between 44 and 58 eV measures transitions from the I 4d core
Examples of Fe complexes with long-lived (≥1 ns) charge-transfer states are limited to pseudo-octahedral geometries with strong -donor chelates. Alternative strategies based on varying both coordination motifs and ligand donicity are highly desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c062a24f8da618bf8a767bddf5a070
https://doi.org/10.26434/chemrxiv-2022-0sxq0
https://doi.org/10.26434/chemrxiv-2022-0sxq0
Autor:
Clare A. Leahy, Josh Vura-Weis
Publikováno v:
The journal of physical chemistry. A. 126(50)
Femtosecond X-ray absorption spectroscopy at the Ir O
Autor:
Clare Leahy, Josh Vura-Weis
Femtosecond X-ray absorption spectroscopy at the Ir O3-edge and N6,7-edges is performed on the photocatalyst iridium(III) tris(2-phenylpyridine), Ir(III)(ppy)3 using a tabletop high-harmonic source. Extreme ultraviolet (XUV) absorption between 44 eV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1253c9fbe8e3bd2fb2d8ba033774431c
https://doi.org/10.26434/chemrxiv-2022-0gnmb-v2
https://doi.org/10.26434/chemrxiv-2022-0gnmb-v2
Autor:
Cristian Cavedon, Sebastian Gisbertz, Susanne Reischauer, Sarah Vogl, Eric Sperlich, John H. Burke, Rachel F. Wallick, Stefanie Schrottke, Wei‐Hsin Hsu, Lucia Anghileri, Yannik Pfeifer, Noah Richter, Christian Teutloff, Henrike Müller‐Werkmeister, Dario Cambié, Peter H. Seeberger, Josh Vura‐Weis, Renske M. van der Veen, Arne Thomas, Bartholomäus Pieber
Publikováno v:
Angewandte Chemie International Edition. 61
Autor:
Cristian Cavedon, Sebastian Gisbertz, Susanne Reischauer, Sarah Vogl, Eric Sperlich, John H. Burke, Rachel F. Wallick, Stefanie Schrottke, Wei‐Hsin Hsu, Lucia Anghileri, Yannik Pfeifer, Noah Richter, Christian Teutloff, Henrike Müller‐Werkmeister, Dario Cambié, Peter H. Seeberger, Josh Vura‐Weis, Renske M. van der Veen, Arne Thomas, Bartholomäus Pieber
Publikováno v:
Angewandte Chemie. 134