High-resolution angle-resolved photoemission investigation of the electronic structure of Cr-intercalated 1T-TiTe2 / Kuznetsova TV,Titov AN,Yarmoshenko YM,Kurmaev EZ,Postnikov AV,Pleschev VG,Eltner B,Nicolay G,Ehm D,Schmidt S,Reinert F,Hufner S // PHYSICAL REVIEW B. - 2005. - V. 72, l. 8.

ISSN/EISSN:

2469-9950 / 2469-9969

Type:

Article

Abstract:

We report the results of the study by angle-resolved photoelectron spectroscopy of intercalated compound Cr1/3TiTe2. In the range of binding energies up to 6 eV we obtained band mapping along Gamma-M, Gamma-M-', and M-K directions of the Brillouin zone. It was established that electronic structure of TiTe2 changes substantially under the inclusion of Cr. An additional, essentially dispersionless band appears at similar to 1 eV below the Fermi level. Band structure calculations allow one to interpret this band as being due to the Cr3d-Ti3d mixed states. An almost dispersionless character of this band allows one to presume a polaronlike nature of Cr-Ti mixed states.

Author keywords:

MAGNETIC-PROPERTIES; BAND-STRUCTURE; TISE2; TITE2; NI

DOI:

10.1103/PhysRevB.72.085418

Web of Science ID:

ISI:000231564600145

Соавторы в МНС:

Другие поля

Поле	Значение
Month	AUG
Publisher	AMER PHYSICAL SOC
Address	ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
Language	English
Article-Number	085418
EISSN	2469-9969
Keywords-Plus	MAGNETIC-PROPERTIES; BAND-STRUCTURE; TISE2; TITE2; NI
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Kurmaev, Ernst/J-4254-2013 Reinert, Friedrich/J-3005-2013 Titov, Alexander/K-4328-2013 Kuznetsova, Tatyana/J-4806-2013 Yarmoshenko, Yuri/E-9531-2011
ORCID-Numbers	Kurmaev, Ernst/0000-0003-4625-4930 Titov, Alexander/0000-0003-3636-2604 Kuznetsova, Tatyana/0000-0003-4302-9607 Yarmoshenko, Yuri/0000-0001-8971-2052
Number-of-Cited-References	28
Usage-Count-Last-180-days	3
Usage-Count-Since-2013	26
Journal-ISO	Phys. Rev. B
Doc-Delivery-Number	960BG