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Author | Oncel, N.; Çakir, D.; Dil, J.H.; Slomski, B.; Landolt, G. | ||||
Title | Angle-resolved synchrotron photoemission and density functional theory on the iridium modified Si(111) surface | Type | A1 Journal article | ||
Year | 2014 | Publication | Journal of physics : condensed matter | Abbreviated Journal | J Phys-Condens Mat |
Volume | 26 | Issue | 28 | Pages | 285501 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | The physical and electronic properties of the Ir modified Si(1 1 1) surface have been investigated with the help of angle resolved photoemission spectroscopy and density functional theory. The surface consists of Ir-ring clusters that form a root 7 x root 7 -R19.1 degrees reconstruction. A comparison between the measured and calculated band structure of the system reveals that the dispersions of the projected bulk states and the states originating from '1x1' domains are heavily modified due to Umklapp scattering from the surface Brillouin zone. Density of states calculations show that Ir-ring clusters contribute to the states in the vicinity of the Fermi level. | ||||
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | London | Editor | ||
Language | Wos | 000338830300019 | Publication Date | 2014-06-19 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0953-8984;1361-648X; | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 2.649 | Times cited | 4 | Open Access | |
Notes | ; This work was partially supported by the National Science Foundation (DMR-1306101), North Dakota EPSCoR office (NSF grant #EPS-814442), the University of North Dakota and the Swiss National Science Foundation. Computer resources used in this work partially provided by Computational Research Center (HPC-Linux cluster) at UND and TUBITAK ULAKBIM, High Performance and Grid Computing Center (TR-Grid e-Infrastructure). ; | Approved | Most recent IF: 2.649; 2014 IF: 2.346 | ||
Call Number | UA @ lucian @ c:irua:118636 | Serial | 114 | ||
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