Resonance photoelectron spectroscopy of TiX2 (X = S, Se, Te) titanium dichalcogenides
The photoelectron valence band spectra of TiS 2 , TiSe 2 , and TiTe 2 dichalcogenides are investigated in the Ti 2 p -3 d resonance regime. Resonance bands in the vicinity of the Fermi energy are found for TiS 2 and TiTe 2 . The nature of these bands is analyzed based on model calculations of the de...
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Veröffentlicht in: | Journal of experimental and theoretical physics 2012-11, Vol.115 (5), p.798-804 |
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container_title | Journal of experimental and theoretical physics |
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creator | Shkvarin, A. S. Yarmoshenko, Yu. M. Skorikov, N. A. Yablonskikh, M. V. Merentsov, A. I. Shkvarina, E. G. Titov, A. N. |
description | The photoelectron valence band spectra of TiS
2
, TiSe
2
, and TiTe
2
dichalcogenides are investigated in the Ti 2
p
-3
d
resonance regime. Resonance bands in the vicinity of the Fermi energy are found for TiS
2
and TiTe
2
. The nature of these bands is analyzed based on model calculations of the density of electronic states in TiS
2
, TiSe
2
, and TiTe
2
compounds intercalated by titanium atoms. Analysis of experimental data and their comparison with model calculations showed that these bands have different origins. It is found that the resonance enhancement of an additional band observed in TiS
2
is explained by self-intercalation by titanium during the synthesis of this compound. The resonance enhancement in TiTe
2
is caused by occupation of the 3
d
band in Ti. |
doi_str_mv | 10.1134/S1063776112100159 |
format | Article |
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2
, TiSe
2
, and TiTe
2
dichalcogenides are investigated in the Ti 2
p
-3
d
resonance regime. Resonance bands in the vicinity of the Fermi energy are found for TiS
2
and TiTe
2
. The nature of these bands is analyzed based on model calculations of the density of electronic states in TiS
2
, TiSe
2
, and TiTe
2
compounds intercalated by titanium atoms. Analysis of experimental data and their comparison with model calculations showed that these bands have different origins. It is found that the resonance enhancement of an additional band observed in TiS
2
is explained by self-intercalation by titanium during the synthesis of this compound. The resonance enhancement in TiTe
2
is caused by occupation of the 3
d
band in Ti.</description><identifier>ISSN: 1063-7761</identifier><identifier>EISSN: 1090-6509</identifier><identifier>DOI: 10.1134/S1063776112100159</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>Classical and Quantum Gravitation ; Elementary Particles ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Quantum Field Theory ; Relativity Theory ; Solid State Physics ; Solids and Liquids</subject><ispartof>Journal of experimental and theoretical physics, 2012-11, Vol.115 (5), p.798-804</ispartof><rights>Pleiades Publishing, Ltd. 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-4319876e28b022aef8abf91abd8a6166a7b77ef4ebfc2ae273c0210a2db8a783</citedby><cites>FETCH-LOGICAL-c288t-4319876e28b022aef8abf91abd8a6166a7b77ef4ebfc2ae273c0210a2db8a783</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1063776112100159$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1063776112100159$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Shkvarin, A. S.</creatorcontrib><creatorcontrib>Yarmoshenko, Yu. M.</creatorcontrib><creatorcontrib>Skorikov, N. A.</creatorcontrib><creatorcontrib>Yablonskikh, M. V.</creatorcontrib><creatorcontrib>Merentsov, A. I.</creatorcontrib><creatorcontrib>Shkvarina, E. G.</creatorcontrib><creatorcontrib>Titov, A. N.</creatorcontrib><title>Resonance photoelectron spectroscopy of TiX2 (X = S, Se, Te) titanium dichalcogenides</title><title>Journal of experimental and theoretical physics</title><addtitle>J. Exp. Theor. Phys</addtitle><description>The photoelectron valence band spectra of TiS
2
, TiSe
2
, and TiTe
2
dichalcogenides are investigated in the Ti 2
p
-3
d
resonance regime. Resonance bands in the vicinity of the Fermi energy are found for TiS
2
and TiTe
2
. The nature of these bands is analyzed based on model calculations of the density of electronic states in TiS
2
, TiSe
2
, and TiTe
2
compounds intercalated by titanium atoms. Analysis of experimental data and their comparison with model calculations showed that these bands have different origins. It is found that the resonance enhancement of an additional band observed in TiS
2
is explained by self-intercalation by titanium during the synthesis of this compound. The resonance enhancement in TiTe
2
is caused by occupation of the 3
d
band in Ti.</description><subject>Classical and Quantum Gravitation</subject><subject>Elementary Particles</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum Field Theory</subject><subject>Relativity Theory</subject><subject>Solid State Physics</subject><subject>Solids and Liquids</subject><issn>1063-7761</issn><issn>1090-6509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LAzEQxYMoWKsfwFuOCl2dybZJ9uBBSv0DBcGu0NuSzU7aLW2ybLaHfnu31pvgaR68-Q1vHmO3CA-I6fhxgSBTpSSiQACcZGdsgJBBIieQnR-1TJOjf8muYtwAgBaQDdjXJ8XgjbfEm3XoAm3Jdm3wPDY_ItrQHHhwPK-Xgt8t-RNfjPiCRjyne97VnfH1fser2q7N1oYV-bqieM0unNlGuvmdQ5a_zPLpWzL_eH2fPs8TK7TuknGKmVaShC5BCENOm9JlaMpKG4lSGlUqRW5MpbO9LVRqoX_PiKrURul0yPB01vZBY0uuaNp6Z9pDgVAcayn-1NIz4sTEftevqC02Yd_6PuU_0Dd2KWP2</recordid><startdate>20121101</startdate><enddate>20121101</enddate><creator>Shkvarin, A. S.</creator><creator>Yarmoshenko, Yu. M.</creator><creator>Skorikov, N. A.</creator><creator>Yablonskikh, M. V.</creator><creator>Merentsov, A. I.</creator><creator>Shkvarina, E. G.</creator><creator>Titov, A. N.</creator><general>SP MAIK Nauka/Interperiodica</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20121101</creationdate><title>Resonance photoelectron spectroscopy of TiX2 (X = S, Se, Te) titanium dichalcogenides</title><author>Shkvarin, A. S. ; Yarmoshenko, Yu. M. ; Skorikov, N. A. ; Yablonskikh, M. V. ; Merentsov, A. I. ; Shkvarina, E. G. ; Titov, A. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-4319876e28b022aef8abf91abd8a6166a7b77ef4ebfc2ae273c0210a2db8a783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Classical and Quantum Gravitation</topic><topic>Elementary Particles</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum Field Theory</topic><topic>Relativity Theory</topic><topic>Solid State Physics</topic><topic>Solids and Liquids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shkvarin, A. S.</creatorcontrib><creatorcontrib>Yarmoshenko, Yu. M.</creatorcontrib><creatorcontrib>Skorikov, N. A.</creatorcontrib><creatorcontrib>Yablonskikh, M. V.</creatorcontrib><creatorcontrib>Merentsov, A. I.</creatorcontrib><creatorcontrib>Shkvarina, E. G.</creatorcontrib><creatorcontrib>Titov, A. N.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of experimental and theoretical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shkvarin, A. S.</au><au>Yarmoshenko, Yu. M.</au><au>Skorikov, N. A.</au><au>Yablonskikh, M. V.</au><au>Merentsov, A. I.</au><au>Shkvarina, E. G.</au><au>Titov, A. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Resonance photoelectron spectroscopy of TiX2 (X = S, Se, Te) titanium dichalcogenides</atitle><jtitle>Journal of experimental and theoretical physics</jtitle><stitle>J. Exp. Theor. Phys</stitle><date>2012-11-01</date><risdate>2012</risdate><volume>115</volume><issue>5</issue><spage>798</spage><epage>804</epage><pages>798-804</pages><issn>1063-7761</issn><eissn>1090-6509</eissn><abstract>The photoelectron valence band spectra of TiS
2
, TiSe
2
, and TiTe
2
dichalcogenides are investigated in the Ti 2
p
-3
d
resonance regime. Resonance bands in the vicinity of the Fermi energy are found for TiS
2
and TiTe
2
. The nature of these bands is analyzed based on model calculations of the density of electronic states in TiS
2
, TiSe
2
, and TiTe
2
compounds intercalated by titanium atoms. Analysis of experimental data and their comparison with model calculations showed that these bands have different origins. It is found that the resonance enhancement of an additional band observed in TiS
2
is explained by self-intercalation by titanium during the synthesis of this compound. The resonance enhancement in TiTe
2
is caused by occupation of the 3
d
band in Ti.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S1063776112100159</doi><tpages>7</tpages></addata></record> |
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language | eng |
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source | SpringerLink Journals - AutoHoldings |
subjects | Classical and Quantum Gravitation Elementary Particles Particle and Nuclear Physics Physics Physics and Astronomy Quantum Field Theory Relativity Theory Solid State Physics Solids and Liquids |
title | Resonance photoelectron spectroscopy of TiX2 (X = S, Se, Te) titanium dichalcogenides |
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