Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Graciani Alonso, Jesús"'
Autor:
Grinter, David C., Graciani Alonso, Jesús, Palomino, Robert M., Xu, Fang, Waluyo, Iradwikanari, Fernández Sanz, Javier, Senanayake, Sanjaya D., Rodríguez, José A.
The adsorption and dissociation of CO2 on TiO2(110), CeOx/TiO2(110) and Pt/CeOx/TiO2(110) surfaces has been examined using Ambient Pressure X-ray Photoelectron Spectroscopy (AP-XPS). The substrates under study exhibited different degrees of complexit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3272::4b1015c1fcfc286356b17cbdf4405331
Autor:
Graciani Alonso, Jesús, Yang, Fan, Evans, Jaime, Vidal, A. B., Stacchiola, Dario J., Rodriguez, J. A., Fernández Sanz, Javier
Nanostructured RuOx/TiO2(110) catalysts have a remarkable catalytic activity for CO oxidation at temperatures in the range of 350-375 K. On the other hand, the RuO2(110) surface has no activity. The state-of-the-art DFT calculations indicate that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3272::81dd3d7d7c9971e5692b7ac414a098ca
Autor:
Graciani Alonso, Jesús, Plata Ramos, José Javier, Fernández Sanz, Javier, Liu, Ping, Rodríguez, José A., Fernández Sanz, Javier (Coordinador)
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
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instname
The structural and electronic properties of CeOx species supported on the rutile TiO2 110 surface have been examined by means of periodic density-functional calculations that use a generalized gradient approximation functional including a Hubbard-lik
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::075802bdda3080899a2fc13930c72ab0
https://pubmed.ncbi.nlm.nih.gov/20232980
https://pubmed.ncbi.nlm.nih.gov/20232980
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
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The stability and structural properties of titanium oxynitrides, TiN1-x Ox, of different compositions are theoretically analyzed by means of first-principles periodic density-functional calculations. We show that at x=0.55-0.6 there is a change in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8d0ae2363e3c246c925010f6086a7295
https://idus.us.es/xmlui/handle/11441/58662
https://idus.us.es/xmlui/handle/11441/58662
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
Many transition-metal monoxides formally having an fcc rock-salt structure exhibit a relatively high degree of vacancies, in particular, the most stable structure of stoichiometric titanium monoxide corresponds to a monoclinic phase, α-TiO, showing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::109d9faa3a37dd9cc2ba08240ad2d8c0
https://idus.us.es/handle/11441/48572
https://idus.us.es/handle/11441/48572
Autor:
Graciani Alonso, Jesús, Fernández Sanz, Javier, Asaki, T., Nakamura, K., Rodríguez, José A., Fernández Sanz, Javier (Coordinador)
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
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This work presents a detailed experimental and theoretical study of the oxidation of TiN(001) using a combination of synchrotron-based photoemission and density functional theory (DFT). Experimentally, the adsorption of O2 on TiN(001) was investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::044aec46899d825dfd3830b5f2008f6e
https://doi.org/10.1063/1.2743418
https://doi.org/10.1063/1.2743418
Autor:
Rodríguez Remesal, Elena
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
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En este trabajo se ha profundizado en el estudio del diseño de nuevos catalizadores para la reacción de desplazamiento de agua, WGS, utilizando como promotor un metal alcalino. En el capítulo 1, se realiza una breve introducción general a los con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::27b24e282ca403635c1d71ea5ac49c34