Optical constants of zinc sulfide films determined from transmittance measurements

被引:42
作者
Durrani, SMA [1 ]
Al-Shukri, AM [1 ]
Iob, A [1 ]
Khawaja, EE [1 ]
机构
[1] King Fahd Univ Petr & Minerals, Res Inst, Ctr Appl Phys Sci, Dhahran 31261, Saudi Arabia
关键词
optical properties; semiconductors; tungsten bronzes;
D O I
10.1016/S0040-6090(00)01539-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The optical constants of thermally evaporated thin films of ZnS have been determined by measurements of transmittance at normal incidence from two films of different thickness. A single-layer model has been successfully used for the films. The results are compared with those obtained earlier for thermally evaporated ZnS films using reflectance and transmittance measurements (where a two-layer model for a ZnS film was used). The advantage of the present method over the earlier one is the readily available measurement facilities. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:199 / 202
页数:4
相关论文
共 14 条
[1]  
*AM I, 1972, PHYS HDB, P6
[2]   DETERMINATION OF OPTICAL-CONSTANTS OF THIN-FILMS FROM MEASUREMENTS OF REFLECTANCE AND TRANSMITTANCE AT NORMAL INCIDENCE [J].
DENTON, RE ;
TOMLIN, SG ;
CAMPBELL, RD .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1972, 5 (04) :852-&
[4]  
Heavens O. S., 1991, OPTICAL PROPERTIES T
[5]   OPTICAL-PROPERTIES OF ZINC-SULFIDE THIN-FILMS PREPARED BY SUBLIMATION IN ULTRAHIGH-VACUUM AND BY RF SPUTTERING IN ARGON [J].
JONES, PL ;
COTTON, DR ;
MOORE, D .
THIN SOLID FILMS, 1982, 88 (02) :163-175
[6]   OPTICAL-CONSTANTS OF THIN EVAPORATED-FILMS OF CADMIUM AND ZINC SULFIDES [J].
KHAWAJA, E ;
TOMLIN, SG .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1975, 8 (05) :581-594
[7]   DETERMINATION OF REFRACTIVE-INDEX AND THICKNESS OF A TRANSPARENT FILM [J].
KHAWAJA, E .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1976, 9 (14) :1939-1943
[8]   STUDY OF THE LORENTZ-LORENZ LAW AND THE ENERGY-LOSS OF HE-4 IONS IN TITANIUM-OXIDE FILMS [J].
KHAWAJA, EE ;
BOUAMRANE, F ;
ALADEL, F ;
HALLAK, AB ;
DAOUS, MA ;
SALIM, MA .
THIN SOLID FILMS, 1994, 240 (1-2) :121-130
[9]   Optical properties of thin films of WO3, MoO3 and mixed oxides WO3/MoO3 [J].
Khawaja, EE ;
Durrani, SMA ;
Daous, MA .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 9 (43) :9381-9392
[10]   DETERMINATION OF THE OPTICAL-CONSTANTS (N, K) OF THIN DIELECTRIC FILMS [J].
KHAWAJA, EE ;
BOUAMRANE, F .
APPLIED OPTICS, 1993, 32 (07) :1168-1172