LINEAR AND CIRCULAR-DICHROISM IN PHOTOEMISSION ANGULAR-DISTRIBUTION FROM THE VALENCE-BAND OF 1T-TAS2

Authors
MATSUSHITA T IMADA S DAIMON H OKUDA T YAMAGUCHI K MIYAGI H SUGA S
Citation
T. Matsushita et al., LINEAR AND CIRCULAR-DICHROISM IN PHOTOEMISSION ANGULAR-DISTRIBUTION FROM THE VALENCE-BAND OF 1T-TAS2, Physical review. B, Condensed matter, 56(12), 1997, pp. 7687-7693
Citations number
18
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
56
Issue
12
Year of publication
1997
Pages
7687 - 7693
Database
ISI
SICI code
0163-1829(1997)56:12<7687:LACIPA>2.0.ZU;2-#
Abstract
Two-dimensional angular distribution patterns of photoemission are cal culated on the band picture for 1T-TaS2 for the normal incidence excit ation by linearly and circularly polarized Lights. The calculated resu lts for the linearly polarized lights with x and y polarization perpen dicular to the crystal c axis (z axis) can explain the experimental re sults of the linear dichroism obtained by the two-dimensional hemisphe rical mirror analyzer. The behavior of the calculated circular dichroi sm is discussed.