idUS - Perfil del autor: Graciani Alonso, Jesús

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Nombre	Graciani Alonso, Jesús
Departamento	Química Física
Área de conocimiento	Química Física
Categoría profesional	Profesor Titular de Universidad
Correo electrónico	Solicitar

Nº publicaciones

16
Nº visitas

1665
Nº descargas

2685

Tipología

Orden

Publicaciones
Tesis Doctoral Diseño computacional de catalizadores: efecto promotor del potasio en la reacción de WGS sobre sistemas metálicos, óxidos y mixtos Rodríguez Remesal, Elena; Graciani Alonso, Jesús; Fernández Sanz, Javier (2021) En este trabajo se ha profundizado en el estudio del diseño de nuevos catalizadores para la reacción de desplazamiento de ...
Artículo Adsorption and activation of CO2 on Pt/CeOx/TiO2(110): Role of the Pt-CeOx interface Grinter, David C.; Graciani Alonso, Jesús; Palomino, Robert M.; Xu, Fang; Waluyo, Iradwikanari; Fernández Sanz, Javier; Senanayake, Sanjaya D.; Rodríguez, José A. (Elsevier, 2021) The adsorption and dissociation of CO2 on TiO2(110), CeOx/TiO2(110) and Pt/CeOx/TiO2(110) surfaces has been examined using ...
Artículo Understanding the Photocatalytic Properties of Pt/CeOx/TiO2: Structural Effects on Electronic and Optical Properties Plata Ramos, José Javier; Rodríguez Remesal, Elena; Graciani Alonso, Jesús; Márquez Cruz, Antonio Marcial; Rodríguez, J. A.; Fernández Sanz, Javier (Wiley, 2019) Ceria‐titania interfaces play a crucial role in different chemical processes but are especially promising for the ...
Artículo Water-Gas Shift Reaction on K/Cu(111) and Cu/K/TiO2(110) Surfaces: Alkali Promotion of Water Dissociation and Production of H2 Rodriguez, José A.; Rodríguez Remesal, Elena; Ramírez, Pedro J.; Orozco, Ivan; Liu, Zongyuan; Graciani Alonso, Jesús; Senanayake, Sanjaya D.; Fernández Sanz, Javier (American Chemical Society, 2019) The addition of potassium atoms to Cu(111) and Cu/TiO2(110) surfaces substantially enhances the rate for water dissociation ...
Artículo Visible Light-Driven H2 Production over Highly Dispersed Ruthenia on Rutile TiO2 Nanorods Nguyen-Phan, Thuy Duong; Luo, Si; Vovchok, Dimitriy; Llorca, Jordi; Graciani Alonso, Jesús; Fernández Sanz, Javier; Sallis, Shawn; Xu, Wenqian; Bai, Jianming; Rodriguez, José A. (American Chemical Society, 2016) The immobilization of miniscule quantities of RuO2 (∼0.1%) onto one-dimensional (1D) TiO2 nanorods (NRs) allows H2 evolution ...
Artículo Cu Deposited on CeOx-Modified TiO2(110): Synergistic Effects at the Metal-Oxide Interface and the Mechanism of the WGS Reaction Plata Ramos, José Javier; Graciani Alonso, Jesús; Evans, Jaime; Rodriguez, José A.; Fernández Sanz, Javier (American Chemical Society, 2016) Experimental techniques and DFT calculations have been combined to study and compare the effect of the metal-substrate ...
Artículo Potassium and Water Coadsorption on TiO2(110): OH-Induced Anchoring of Potassium and the Generation of Single-Site Catalysts Grinter, David C.; Rodríguez Remesal, Elena; Luo, Si; Evans, Jaime; Senanayake, Sanjaya D.; Stacchiola, Dario J.; Graciani Alonso, Jesús; Fernández Sanz, Javier; Rodriguez, José A. (American Chemical Society, 2016) Potassium deposition on TiO2(110) results in reduction of the substrate and formation of loosely bound potassium species ...
Artículo Inverse Oxide/Metal Catalysts in Fundamental Studies and Practical Applications: A Perspective of Recent Developments Rodriguez, José A.; Liu, Ping; Graciani Alonso, Jesús; Senanayake, Sanjaya D.; Grinter, David C.; Stacchiola, Dario J.; Hrbek, Jan; Fernández Sanz, Javier (American Chemical Society, 2016) Inverse oxide/metal catalysts have shown to be excellent systems for studying the role of the oxide and oxide-metal interface ...
Artículo When ruthenia met titania: achieving extraordinary catalytic activity at low temperature by nanostructuring of oxides Graciani Alonso, Jesús; Yang, Fan; Evans, Jaime; Vidal, A. B.; Stacchiola, Dario J.; Rodriguez, J. A.; Fernández Sanz, Javier (Royal Society of Chemistry, 2015) Nanostructured RuOx/TiO2(110) catalysts have a remarkable catalytic activity for CO oxidation at temperatures in the range ...
Artículo Low pressure CO2 hydrogenation to methanol over gold nanoparticles activated on a CeOx/TiO2 Interface Yang, Xiaofang; Kattel, Shyam; Senanayake, Sanjaya D.; Boscoboinik, J. Anibal; Nie, Xiaowa; Graciani Alonso, Jesús; Rodriguez, José A.; Liu, Ping; Stacchiola, Darío J.; Chen, Jingguang G. (American Chemical Society, 2015) Capture and recycling of CO2 into valuable chemicals such as alcohols could help mitigate its emissions into the atmosphere. ...
Artículo A theoretical insight into the catalytic effect of a mixed-metal oxide at the nanometer level: The case of the highly active metal/CeOx/TiO2(110) catalysts Graciani Alonso, Jesús; Plata Ramos, José Javier; Fernández Sanz, Javier; Liu, Ping; Rodríguez, José A.; Fernández Sanz, Javier (AIP Publishing, 2010) The structural and electronic properties of CeOx species supported on the rutile TiO2 110 surface have been examined by ...
Artículo Changing the physical and chemical properties of titanium oxynitrides TiN1-x Ox by changing the composition Graciani Alonso, Jesús; Hamad, Said; Fernández Sanz, Javier (American Physical Society, 2009) The stability and structural properties of titanium oxynitrides, TiN1-x Ox, of different compositions are theoretically ...
Artículo High catalytic activity of Au/CeO x/TiO 2(110) controlled by the nature of the mixed-metal oxide at the nanometer level Park, Joon B.; Graciani Alonso, Jesús; Evans, Jaime; Stacchiola, Dario; Ma, Shuguo; Liu, Ping; Nambu, Akira; Fernández Sanz, Javier; Hrbek, Jan; Rodríguez, José A. (National Academy of Sciences, 2009) Mixed-metal oxides play a very important role in many areas of chemistry, physics, materials science, and geochemistry. ...
Artículo Interaction of oxygen with TiN (001): N↔O exchange and oxidation process Graciani Alonso, Jesús; Fernández Sanz, Javier; Asaki, T.; Nakamura, K.; Rodríguez, José A.; Fernández Sanz, Javier (AIP Publishing, 2007) This work presents a detailed experimental and theoretical study of the oxidation of TiN(001) using a combination of ...
Artículo N doping of TiO 2(110) Photoemission and density-functional studies Nambu, Akira; Graciani Alonso, Jesús; Rodríguez, José A.; Wu, Qin; Fujita, E.; Fernández Sanz, Javier; Fernández Sanz, Javier (AIP Publishing, 2006) The electronic properties of N-doped rutile TiO2(110) have been investigated using synchrotron-based photoemission and ...
Artículo Role of vacancies in the structural stability of α-TiO: a first-principles study based on density-functional calculations Graciani Alonso, Jesús; Márquez Cruz, Antonio Marcial; Fernández Sanz, Javier (American Physical Society, 2005) Many transition-metal monoxides formally having an fcc rock-salt structure exhibit a relatively high degree of vacancies, ...