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Sökning: onr:"swepub:oai:DiVA.org:liu-48900" > Surface structure a...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003166naa a2200433 4500
001oai:DiVA.org:liu-48900
003SwePub
008091011s2007 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-489002 URI
024a https://doi.org/10.1016/j.susc.2007.06.0122 DOI
040 a (SwePub)liu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Gauthier, Y.u Institut Néel, UPR 2940 - CNRS, 25 av. des Martyrs, 38042 Grenoble, France4 aut
2451 0a Surface structure and composition of the missing-row reconstruction of VC0.8(1 1 0) :b A LEED, GIXRD and photoemission study
264 1b 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
700a Zasada, I.u Solid State Physics Department, University of Lodz, ul. Pomorska 149/153, 90-236 Lodz, Poland4 aut
700a De, Santis M.u De Santis, M., Institut Néel, UPR 2940 - CNRS, 25 av. des Martyrs, 38042 Grenoble, France4 aut
700a 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
700a Virojanadara, Chariyau Linköpings universitet,Halvledarmaterial,Tekniska högskolan4 aut0 (Swepub:liu)chavi32
700a Johansson, Leifu Linköpings universitet,Halvledarmaterial,Tekniska högskolan4 aut0 (Swepub:liu)leijo19
710a 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
773t Surface Scienced : Elsevier BVg 601:16, s. 3383-3394q 601:16<3383-3394x 0039-6028x 1879-2758
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-48900
8564 8u https://doi.org/10.1016/j.susc.2007.06.012

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