OPTICAL-PROPERTIES OF VANADIUM PENTOXIDE DETERMINED FROM ELLIPSOMETRY AND BAND-STRUCTURE CALCULATIONS

被引:76
作者
PARKER, JC
LAM, DJ
XU, YN
CHING, WY
机构
[1] ARGONNE NATL LAB, DIV MAT SCI, 9700 S CASS AVE, ARGONNE, IL 60439 USA
[2] UNIV MISSOURI, DEPT PHYS, KANSAS CITY, MO 64110 USA
关键词
D O I
10.1103/PhysRevB.42.5289
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The optical constants of V2O5 single crystals along the three principal crystallographic axes were measured with use of spectroscopic ellipsometry. Theoretical optical constants of V2O5 were derived from band-structure calculations using the first-principles orthogonalized linear combination of atomic orbitals (OLCAO) method. The measured and calculated optical properties are presented and compared. © 1990 The American Physical Society.
引用
收藏
页码:5289 / 5293
页数:5
相关论文
共 24 条