Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Theofanis N. Kitsopoulos"'
Autor:
Dmitriy Borodin, Nils Hertl, G. Barratt Park, Michael Schwarzer, Jan Fingerhut, Yingqi Wang, Junxiang Zuo, Florian Nitz, Georgios Skoulatakis, Alexander Kandratsenka, Daniel J. Auerbach, Dirk Schwarzer, Hua Guo, Theofanis N. Kitsopoulos, Alec M. Wodtke
Publikováno v:
Science. 377:394-398
There is wide interest in developing accurate theories for predicting rates of chemical reactions that occur at metal surfaces, especially for applications in industrial catalysis. Conventional methods contain many approximations that lack experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e82f9082dd39e66eced6f0b966085694
https://doi.org/10.1126/science.abq1414
https://doi.org/10.1126/science.abq1414
Autor:
Jan Fingerhut, Loïc Lecroart, Dmitriy Borodin, Michael Schwarzer, Stefan Hörandl, Alexander Kandratsenka, Daniel J. Auerbach, Alec M. Wodtke, Theofanis N. Kitsopoulos
Publikováno v:
The Journal of Physical Chemistry A
Velocity-resolved kinetics is used to measure the thermal rate of formic acid desorption from Pd(111) between 228 and 273 K for four isotopologues: HCOOH, HCOOD, DCOOH, DCOOD. Upon molecular adsorption, formic acid undergoes decomposition to CO2 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::094a86c0933d8dd3ddc952589f5dc68e
https://hdl.handle.net/21.11116/0000-000C-7365-121.11116/0000-000C-7367-F
https://hdl.handle.net/21.11116/0000-000C-7365-121.11116/0000-000C-7367-F
Autor:
Georgios Skoulatakis, Dmitriy Borodin, Alexander Kandratsenka, Daniel J. Auerbach, Dirk Schwarzer, Oihana Galparsoro, Kai Golibrzuch, Michael Schwarzer, Igor Rahinov, Theofanis N. Kitsopoulos, Alec M. Wodtke, Jan Fingerhut
Publikováno v:
Addi. Archivo Digital para la Docencia y la Investigación
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We report accurate time-resolved measurements of NH3 desorption from Pt(111) and Pt(332) and use these results to determine elementary rate constants for desorption from steps, from (111) terrace sites and for diffusion on (111) terraces. Modeling th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5cd650c93e677bceea693c8fb19f5b2
https://doi.org/10.1021/jacs.1c09269
https://doi.org/10.1021/jacs.1c09269
Autor:
Dmitriy, Borodin, Oihana, Galparsoro, Igor, Rahinov, Jan, Fingerhut, Michael, Schwarzer, Stefan, Hörandl, Daniel J, Auerbach, Alexander, Kandratsenka, Dirk, Schwarzer, Theofanis N, Kitsopoulos, Alec M, Wodtke
Publikováno v:
Journal of the American Chemical Society. 144(47)
A detailed velocity-resolved kinetics study of NH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8c69fdb894f4e82c937d44f644ccdcc1
https://pubmed.ncbi.nlm.nih.gov/36399044
https://pubmed.ncbi.nlm.nih.gov/36399044
Autor:
Michael Schwarzer, Dmitriy Borodin, Alec M. Wodtke, Stefan Hörandl, Igor Rahinov, Theofanis N. Kitsopoulos, Georgios Skoulatakis, Jan Fingerhut, Dirk Schwarzer
Publikováno v:
The Journal of Physical Chemistry. C, Nanomaterials and Interfaces
The Journal of Physical Chemistry C
The Journal of Physical Chemistry C
We report nitric oxide (NO) desorption rates from Pd(111) and Pd(332) surfaces measured with velocity-resolved kinetics. The desorption rates at the surface temperatures from 620 to 800 K span more than 3 orders of magnitude, and competing processes,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c555957c8a2fc5bd1c19cb89f49df8
https://doi.org/10.1021/acs.jpcc.1c02965
https://doi.org/10.1021/acs.jpcc.1c02965
Autor:
Kim Papendorf, Kai Golibrzuch, Tianli Zhong, Sven Schwabe, Theofanis N. Kitsopoulos, Alec M. Wodtke
Publikováno v:
Chemistry–Methods. 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aca5d0d0d62568794b5fb640f59c554
https://doi.org/10.1002/cmtd.202200029
https://doi.org/10.1002/cmtd.202200029
Autor:
Dmitriy Borodin, Oihana Galparsoro, Igor Rahinov, Jan Fingerhut, Michael Schwarzer, Stefan Hörandl, Daniel J. Auerbach, Alexander Kandratsenka, Dirk Schwarzer, Theofanis N. Kitsopoulos, Alec M. Wodtke
Publikováno v:
Journal of the American Chemical Society
A detailed velocity-resolved kinetics study of NH3 thermal desorption rates from p(2 x 2) O/Pt(111) is presented. We find a large reduction in the NH3 desorption rate due to adsorption of O-atoms on Pt(111). A physical model describing the interactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8859167222b8a24ce99bd0aac6edd4d
http://hdl.handle.net/10810/59324
http://hdl.handle.net/10810/59324
Autor:
Dmitriy, Borodin, Igor, Rahinov, Oihana, Galparsoro, Jan, Fingerhut, Michael, Schwarzer, Kai, Golibrzuch, Georgios, Skoulatakis, Daniel J, Auerbach, Alexander, Kandratsenka, Dirk, Schwarzer, Theofanis N, Kitsopoulos, Alec M, Wodtke
Publikováno v:
Journal of the American Chemical Society
We report accurate time-resolved measurements of NH3 desorption from Pt(111) and Pt(332) and use these results to determine elementary rate constants for desorption from steps, from (111) terrace sites and for diffusion on (111) terraces. Modeling th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb95ae10e5a2ead06d2fb12a803e001d
https://pubmed.ncbi.nlm.nih.gov/34672570
https://pubmed.ncbi.nlm.nih.gov/34672570
Autor:
Jan, Fingerhut, Dmitriy, Borodin, Michael, Schwarzer, Georgios, Skoulatakis, Daniel J, Auerbach, Alec M, Wodtke, Theofanis N, Kitsopoulos
Publikováno v:
The journal of physical chemistry. A. 125(34)
Understanding heterogeneous catalysis is based on knowing the energetic stability of adsorbed reactants, intermediates, and products as well as the energetic barriers separating them. We report an experimental determination of the barrier to CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f41b03fa3835224cae41f502f81bfb63
https://pubmed.ncbi.nlm.nih.gov/34427437
https://pubmed.ncbi.nlm.nih.gov/34427437
Autor:
Theofanis N. Kitsopoulos, Hongyan Jiang, Oliver Bünermann, Yvonne Dorenkamp, Alexander Kandratsenka, Alec M. Wodtke, Nils Hertl, Loïc Lecroart
Publikováno v:
The Journal of Chemical Physics
We report inelastic differential scattering experiments for energetic H and D atoms colliding at a Pt(111) surface with and without adsorbed O atoms. Dramatically, more energy loss is seen for scattering from the Pt(111) surface compared to p(2 × 2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901ceccc57634265ba06e06d9f5fb974
https://pubmed.ncbi.nlm.nih.gov/34293879
https://pubmed.ncbi.nlm.nih.gov/34293879