Conduction Band Symmetry in Ta Chalcogenides from Ta L Edge X-ray Absorption Spectroscopy (XAS)

Content Provider	Semantic Scholar
Author	Acrivos, Juana Vivó Parkin, Stuart S. P. Code, James Reynolds, J. Hathaway, K. Kurasaki, H. Marseglia, E.
Copyright Year	1981
Abstract	The authors report measurements of the X-ray absorption spectra near the Ta L edges of different polytypes of TaS2 and TaSe2 and TaSe3. Analysis of structure seen near the absorption edges and associated with transitions from well defined core levels to conduction band states has enabled the extent of the p character of the predominantly d character conduction band to be probed. The results show that conduction band in the Ta chalcogenides studies has a significant amount of p character, and a lower limit of between 6 and 10% has been determined. The amount of p character varies between the various compounds in the following way: 1T-TaS2
File Format	PDF HTM / HTML
DOI	10.1088/0022-3719/14/11/014
Volume Number	14
Alternate Webpage(s)	https://works.bepress.com/juana_acrivos/23/download/
Alternate Webpage(s)	https://scholarworks.sjsu.edu/cgi/viewcontent.cgi?article=1011&context=chem_pub&httpsredir=1&referer=
Alternate Webpage(s)	https://doi.org/10.1088/0022-3719%2F14%2F11%2F014
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article