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Lithium ions in the van der Waals gap of Bi2Se3 single crystals

SYSNO ASEP	0357461
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Lithium ions in the van der Waals gap of Bi2Se3 single crystals
Author(s)	Bludská, Jana (UACH-T)_{RID, SAI} Jakubec, Ivo (UACH-T)_{SAI, RID, ORCID} Karamazov, S. (CZ) Horák, Jaromír (UACH-T) Uher, C. (US)
Source Title	Journal of Solid State Chemistry. - : Elsevier - ISSN 0022-4596 Roč. 183, č. 12 (2010), s. 2813-2817
Number of pages	5 s.
Language	eng - English
Country	US - United States
Keywords	intercalation ; van Der Waals gap ; Bi2Se3 crystals
Subject RIV	CG - Electrochemistry
CEZ	AV0Z40320502 - UACH-T (2005-2011)
UT WOS	000285431100010
DOI	10.1016/j.jssc.2010.09.026
Annotation	Insertion/extraction of lithium ions into/from Bi2Se3 crystals was investigated by means of cyclic voltammetry. A part of Li+ ions is bound firmly in the crystal due to the formation of negatively charged clusters of the (LiBiSe2 center dot Bi3Se4-) type. A further extraction of Li+ ions from the van der Waals gap needs higher voltage due to the influence of negative charges localized on these clusters.
Workplace	Institute of Inorganic Chemistry
Contact	Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Year of Publishing	2011

Number of the records: 1