Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Fisica delle superfici"'
1
Anisotropic strain in epitaxial single-layer molybdenum disulfide on Ag(110)
Autor: Elisabetta Travaglia, Paolo Lacovig, Philip Hofmann, Sanjoy K. Mahatha, Harsh Bana, Alessandro Baraldi, Luca Bignardi, Silvano Lizzit, Charlotte E. Sanders, Daniel Lizzit
Publikováno v: Bignardi, L, Mahatha, S K, Lizzit, D, Bana, H, Travaglia, E, Lacovig, P, Sanders, C, Baraldi, A, Hofmann, P & Lizzit, S 2021, ' Anisotropic strain in epitaxial single-layer molybdenum disulfide on Ag(110) ', Nanoscale, vol. 13, no. 44, pp. 18789-18798 . https://doi.org/10.1039/d1nr05584d
In this work we prove that ordered single-layer MoS2 can be grown epitaxially on Ag(110), despite the different crystalline geometry of adsorbate and substrate. A comprehensive investigation of electronic and structural features of this interface is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57e45fde8d567233c84aa6007998e9ab
https://pure.au.dk/portal/da/publications/anisotropic-strain-in-epitaxial-singlelayer-molybdenum-disulfide-on-ag110(1c5d76b9-d3fa-4d7c-83c8-32f7e3b71318).html
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2
Surface X-ray diffraction analysis of Fe nanostructured films grown on c(2 x 2)-N/Cu(100)
Autor: S. D'Addato(1, F. Borgatti(3), R. Felici(4), P. Finetti(5)
Publikováno v: Surface science 606 (2012): 813–819. doi:10.1016/j.susc.2012.01.015
info:cnr-pdr/source/autori:S. D'Addato(1,2), F. Borgatti(3), R. Felici(4), P. Finetti(5)/titolo:Surface X-ray diffraction analysis of Fe nanostructured films grown on c(2 x 2)-N%2FCu(100)/doi:10.1016%2Fj.susc.2012.01.015/rivista:Surface science/anno:2012/pagina_da:813/pagina_a:819/intervallo_pagine:813–819/volume:606
We report the results of a Surface X-Ray Diffraction (SXRD) study of Fe nanostructured films deposited on c(2 x 2)-N/Cu(100) at room temperature (RT), with Fe coverage theta(Fe)= 0.5 ML and theta(Fe) = 1 ML. The c( 2 x 2)-N/Cu(100) surface is an exam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0301af376db69cf3c28ee4a6dec49485
https://publications.cnr.it/doc/190749
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3
Controlled AFM detachments and movement of nanoparticles: gold clusters on HOPG at different temperatures
Autor: Sergio D'Addato, Sergio Valeri, Manoj Tripathi, G. Paolicelli
Publikováno v: Nanotechnology (Bristol. Print) 23 (2012): 245706. doi:10.1088/0957-4484/23/24/245706
info:cnr-pdr/source/autori:M. Tripathi, G. Paolicelli, S. D'Addato, S. Valeri/titolo:Controlled AFM detachments and movement of nano-particles: gold clusters on HOPG at different temperatures/doi:10.1088%2F0957-4484%2F23%2F24%2F245706/rivista:Nanotechnology (Bristol. Print)/anno:2012/pagina_da:245706/pagina_a:/intervallo_pagine:245706/volume:23
The effect of temperature on the onset of movement of gold nanoclusters (diameter 27 nm) deposited on highly oriented pyrolytic graphite (HOPG) has been studied by atomic force microscopy (AFM) techniques. Using the AFM with amplitude modulation (tap
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84adb4352b9bc4d9647fcad1d373b735
https://hdl.handle.net/11380/736870
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4
Theory of surface phonons at metal surfaces: recent advances
Autor: Pedro M. Echenique, V. Chis, Evgueni V. Chulkov, Giorgio Benedek, Marco Bernasconi, Bo Hellsing, J. Peter Toennies
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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17 páginas, 19 figuras, 2 tablas.-- et al.
Recent studies of the surface dynamics of Al(001) and Cu(111) based on density functional perturbation theory have substantiated the existence of subsurface optical phonon resonances of all three polar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96ef02dfa495030662d926ce9a84ebb2
https://pubmed.ncbi.nlm.nih.gov/21389396
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5
Microscopic aspects of Si-Ge heterojunction formation
Autor: S. Nannarone, P. Perfetti, C. Quaresima, A. Savioa, C.M. Bertoni, C. Calandra, F. Manghi
Publikováno v: Solid State Communications. 34:409-412
We present the results of an investigation of the electronic structure of heterojunctions formed by deposition of Germanium on Si (lll) surfaces. Energy Loss Spectra for various Ge coverages have been taken and compared with theoretical calculations.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d63180270b4e74546b0d9c20263cacbb
https://doi.org/10.1016/0038-1098(80)90638-9
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8
Carbon induced restructuring of the Si(111) surface
Autor: Manuela Scarselli, C. A. Pignedoli, Anna Sgarlata, Carlo Maria Bertoni, Alessandra Catellani, Paola Castrucci, M. De Crescenzi
Publikováno v: Scopus-Elsevier
69 (2004): 113313.
info:cnr-pdr/source/autori:Pignedoli C.A., Catellani A., Castrucci P., Sgarlata A., Scarselli M., De Crescenzi M., Bertoni C.M./titolo:Carbon induced restructuring of the Si(111) surface/doi:/rivista:/anno:2004/pagina_da:113313/pagina_a:/intervallo_pagine:113313/volume:69
We present a combined experimental and theoretical investigation of the early carbonization stages of the Si(111)-(7x7) surface upon acetylene exposure. Scanning tunneling microscopy images reveal the formation of a (root3xroot3)R30degrees reconstruc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439cf8687fc25dbd36f0c88616c62e7f
http://www.scopus.com/inward/record.url?eid=2-s2.0-2142824280&partnerID=MN8TOARS
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