THE STUDY OF ELECTRONIC-STRUCTURE OF MOLYBDENUM AND TUNGSTEN TRISULFIDES AND THEIR LITHIUM INTERCALATES BY X-RAY ELECTRON AND X-RAY-EMISSION AND ABSORPTION-SPECTROSCOPY

Authors
KHUDOROZHKO GF ASANOV IP MAZALOV LN KRAVTSOVA EA PARYGINA GK FEDOROV VE MIRONOV JV
Citation
Gf. Khudorozhko et al., THE STUDY OF ELECTRONIC-STRUCTURE OF MOLYBDENUM AND TUNGSTEN TRISULFIDES AND THEIR LITHIUM INTERCALATES BY X-RAY ELECTRON AND X-RAY-EMISSION AND ABSORPTION-SPECTROSCOPY, Journal of electron spectroscopy and related phenomena, 68, 1994, pp. 199-209
Citations number
25
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
68
Year of publication
1994
Pages
199 - 209
Database
ISI
SICI code
0368-2048(1994)68:<199:TSOEOM>2.0.ZU;2-Y
Abstract
The distribution of electron density in cathode materials MoS3 and WS3 during their lithiation has been studied by X-ray electron and X-ray emission and absorption spectroscopies. It is demonstrated that the li thium electrons localize both on metal and on sulfur atoms but mainly on disulfide atoms. Presence of a complementary bond of donor-acceptor nature has been proposed. On a basis of this assumption and X-ray emi ssion spectra. the electron structure of MoS3 has been suggested.