Sökning: onr:"swepub:oai:DiVA.org:liu-48900" > Surface structure a...
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000 | 03166naa a2200433 4500 | |
001 | oai:DiVA.org:liu-48900 | |
003 | SwePub | |
008 | 091011s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-489002 URI |
024 | 7 | a https://doi.org/10.1016/j.susc.2007.06.0122 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Gauthier, Y.u Institut Néel, UPR 2940 - CNRS, 25 av. des Martyrs, 38042 Grenoble, France4 aut |
245 | 1 0 | a Surface structure and composition of the missing-row reconstruction of VC0.8(1 1 0) :b A LEED, GIXRD and photoemission study |
264 | 1 | b Elsevier BV,c 2007 |
338 | a print2 rdacarrier | |
520 | a Low energy electron diffraction, grazing incidence X-ray diffraction and photoemission were used to decipher the detailed structural arrangement and chemical composition of the surface region of a transition metal carbide, VC0.8(1 1 0). In agreement with previous scanning tunneling microscopy (STM) studies, we find that the surface reconstructs with a ridge-and-valley grating structure along the [1 over(1, ¯) 0] direction resulting from {0 0 1} faceting for the (3 × 1) and the (4 × 1) phases. Both superstructures terminate on the vacuum side with a nearly stoïchiometric VC region due to C segregation, in contrast with the conclusions drawn from this previous STM study. However, the present experiments clearly show that these phases are metastable, and slow cooling results in a (1 × 1) surface, which is highly C depleted, similarly to the (1 0 0) face. © 2007 Elsevier B.V. All rights reserved. | |
653 | a Carbide | |
653 | a Low energy electron diffraction | |
653 | a Photoemission | |
653 | a Surface relaxation and reconstruction | |
653 | a Surface segregation | |
653 | a Surface X-ray diffraction | |
653 | a Vacancy | |
653 | a Vanadium | |
653 | a TECHNOLOGY | |
653 | a TEKNIKVETENSKAP | |
700 | 1 | a Zasada, I.u Solid State Physics Department, University of Lodz, ul. Pomorska 149/153, 90-236 Lodz, Poland4 aut |
700 | 1 | a De, Santis M.u De Santis, M., Institut Néel, UPR 2940 - CNRS, 25 av. des Martyrs, 38042 Grenoble, France4 aut |
700 | 1 | a Langlais, V.u Institut Néel, UPR 2940 - CNRS, 25 av. des Martyrs, 38042 Grenoble, France, Universitat Autonoma de Barcelona, Departamento de Fisica, 08193 Bellaterra, Barcelona, Spain4 aut |
700 | 1 | a Virojanadara, Chariyau Linköpings universitet,Halvledarmaterial,Tekniska högskolan4 aut0 (Swepub:liu)chavi32 |
700 | 1 | a Johansson, Leifu Linköpings universitet,Halvledarmaterial,Tekniska högskolan4 aut0 (Swepub:liu)leijo19 |
710 | 2 | a Institut Néel, UPR 2940 - CNRS, 25 av. des Martyrs, 38042 Grenoble, Franceb Solid State Physics Department, University of Lodz, ul. Pomorska 149/153, 90-236 Lodz, Poland4 org |
773 | 0 | t Surface Scienced : Elsevier BVg 601:16, s. 3383-3394q 601:16<3383-3394x 0039-6028x 1879-2758 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-48900 |
856 | 4 8 | u https://doi.org/10.1016/j.susc.2007.06.012 |
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