Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jiri Pavelec"'
Autor:
Florian Kraushofer, Markus Göbel, Jiri Pavelec, Jan Balajka, Gareth S. Parkinson, Francesca Mirabella, Michael Schmid, Ulrike Diebold
Publikováno v:
ChemPhysChem
Difficulties associated with the integration of liquids into a UHV environment make surface-science style studies of mineral dissolution particularly challenging. Recently, we developed a novel experimental setup for the UHV-compatible dosing of ultr
Autor:
Ulrike Diebold, M. A. Schneider, Jiri Pavelec, Gareth S. Parkinson, Roland Bliem, P. Ferstl, Eamon McDermott, Michael Schmid, Peter Blaha, Oscar Gamba, Martin Setvin, Lutz Hammer
Publikováno v:
Science
Iron oxides play an increasingly prominent role in heterogeneous catalysis, hydrogen production, spintronics, and drug delivery. The surface or material interface can be performance-limiting in these applications, so it is vital to determine accurate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c7baa52fa73bbc2227bde6c3103b00
http://arxiv.org/abs/1804.04836
http://arxiv.org/abs/1804.04836
Autor:
Michael Schmid, Martin Setvin, Gareth S. Parkinson, Yuemin Wang, Cui Zhang, Xiao Shi, Annabella Selloni, Weiyi Hou, Christof Wöll, Jan Hulva, Ulrike Diebold, Mingchun Xu, Bernhard Stöger, Maria Buchholz, Jiri Pavelec, Thomas Simschitz
Publikováno v:
The Journal of Physical Chemistry C. 119:21044-21052
The adsorption of carbon monoxide on the anatase TiO2 (101) surface was studied with infrared reflection absorption spectroscopy (IRRAS), temperature-programmed desorption (TPD), X-ray photoelectron spectroscopy (XPS), scanning tunneling microscopy (
Autor:
Florian M. Brunbauer, Michael Schmid, Daniel Halwidl, Zdenek Jakub, Gareth S. Parkinson, Ulrike Diebold, Jan Hulva, Oscar Gamba, Jiri Pavelec, Roland Bliem
The adsorption of $CO_2$ on the $Fe_3$$O_4$(001)-($\sqrt{2}$ $\times$ $\sqrt{2}$)R45{\deg} surface was studied experimentally using temperature programmed desorption (TPD), electron spectroscopies (UPS and XPS), and scanning tunneling microscopy (STM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::832f2df983ce3aade21b081fc25dd256
http://arxiv.org/abs/1609.05485
http://arxiv.org/abs/1609.05485
Autor:
Jan Hulva, Jiri Pavelec, Ulrike Diebold, Michael Schmid, Roland Bliem, Oscar Gamba, Gareth S. Parkinson
The adsorption of methanol (CH3OH) at the Fe3O4(001)-c(2x2) surface was studied using X-ray photoelectron spectroscopy (XPS), scanning tunneling microscopy (STM), and temperature-programmed desorption (TPD). CH3OH adsorbs exclusively at surface defec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c451cc03a7e44454b5eb17f3be577019
http://arxiv.org/abs/1605.09137
http://arxiv.org/abs/1605.09137
Publikováno v:
REVIEW OF SCIENTIFIC INSTRUMENTS. 2018, vol. 89, issue 8, p. 1-6.
The structure of the solid-liquid interface often defines function and performance of materials in applications. To study the interface at the atomic scale, we extended an ultrahigh vacuum (UHV) surface-science chamber with an apparatus that allows t
Autor:
Margareta Wagner, Oscar Gamba, Ulrike Diebold, Peter Blaha, Michael Schmid, Stefan Gerhold, Karina Schulte, Jacek Osiecki, Eamon McDermott, Zhiming Wang, Gareth S. Parkinson, Jiri Pavelec, Roland Bliem
Publikováno v:
Physical Review B. 92
The adsorption of Ni, Co, Mn, Ti, and Zr at the (root 2 x root 2)R45 degrees-reconstructed Fe3O4(001) surface was studied by scanning tunneling microscopy, x-ray and ultraviolet photoelectron spectroscopy, low-energy electron diffraction (LEED), and
Autor:
Martin Setvin, Georg Kresse, Xianfeng Hao, Michael Schmid, Gareth S. Parkinson, Jiri Pavelec, Cesare Franchini, Zbynek Novotny, Ulrike Diebold, Benjamin Daniel
Publikováno v:
Angewandte Chemie (International ed. in English). 53(18)
A combination of photoemission, atomic force, and scanning tunneling microscopy/spectroscopy measurements shows that excess electrons in the TiO2 anatase (101) surface are trapped at step edges. Consequently, steps act as preferred adsorption sites f