Infrared reflectivity spectra of single crystal cassiterites

1990 ◽  
Vol 17 (2) ◽  
Author(s):  
F. Br�hat ◽  
B. Wyncke ◽  
J.M. L�onard ◽  
Y. Dusausoy
Keyword(s):  
Single Crystal ◽  
Infrared Reflectivity ◽  
Reflectivity Spectra

Far infrared reflectivity spectra of a KH2PO4 single crystal

1984 ◽  
Vol 5 (6) ◽  
pp. 815-827 ◽  
Author(s):  
M. El Sherif ◽  
F. Brehat ◽  
B. Wyncke ◽  
A. Hadni
Keyword(s):  
Single Crystal ◽  
Far Infrared ◽  
Infrared Reflectivity ◽  
Reflectivity Spectra

Structure and infrared reflectivity spectra of novel Mg3Ga2GeO8 microwave dielectric ceramic with high Q

2021 ◽  
Vol 47 (2) ◽  
pp. 2450-2455
Author(s):  
Aihong Yang ◽  
Ying Tang ◽  
Jie Li ◽  
Weishuang Fang ◽  
Qianbiao Du ◽  
...  
Keyword(s):  
Microwave Dielectric Ceramic ◽  
Dielectric Ceramic ◽  
High Q ◽  
Infrared Reflectivity ◽  
Microwave Dielectric ◽  
Reflectivity Spectra

Infrared reflectivity spectra of SbSBr glass

1980 ◽  
Vol 25 (1) ◽  
pp. 593-596 ◽  
Author(s):  
A. Koytsoydakis ◽  
D. Siapkas
Keyword(s):  
Infrared Reflectivity ◽  
Reflectivity Spectra

Temperature Dependence of Far-Infrared Reflectivity Spectra of NaNO2 Crystals

1969 ◽  
Vol 26 (5) ◽  
pp. 1199-1203 ◽  
Author(s):  
Kenkichi Suzuki ◽  
Shozo Sawada ◽  
Fuyuhiko Sugawara ◽  
Terutaro Nakamura
Keyword(s):  
Temperature Dependence ◽  
Far Infrared ◽  
Infrared Reflectivity ◽  
Reflectivity Spectra

Infrared Reflectivity Spectra of Cu3In5S9 Layer Single Crystals

1987 ◽  
Vol 144 (1) ◽  
pp. K73-K76 ◽  
Author(s):  
E. A. Vinogradov ◽  
N. M. Gasanly ◽  
L. G. Gasanova ◽  
A. Z. Magomfdov ◽  
V. I. Tagirov
Keyword(s):  
Single Crystals ◽  
Infrared Reflectivity ◽  
Reflectivity Spectra

OPTICAL REFLECTIVITY STUDY ON THE SINGLE CRYSTALLINE (La1−xSrx)2CuO4

1988 ◽  
Vol 01 (09n10) ◽  
pp. 353-361 ◽  
Author(s):  
S. TAJIMA ◽  
S. UCHIDA ◽  
H. ISHII ◽  
H. TAKAGI ◽  
S. TANAKA ◽  
...  
Keyword(s):  
Infrared Spectrum ◽  
Energy Range ◽  
Single Crystal ◽  
Phonon Spectrum ◽  
Wide Energy Range ◽  
Phonon Modes ◽  
Single Crystalline ◽  
Optical Reflectivity ◽  
Reflectivity Spectra ◽  
Wide Energy

The optical reflectivity spectra were measured for single crystalline La2CuO4 and La1.8Sr0.2CuO4 over a wide energy range from 12meV to 3eV. Comparing the phonon spectrum of single crystal with that of polycrystal, the observed four phonon modes can be classified into the two—the vibrations parallel and perpendicular to the c-axis. The infrared spectrum of La1.8Sr0.2CuO4 shows the normal Drude-type behavior without any extra excitation.

Vibrational spectra of a Ca-Nb-Ga garnet (CNGG) single crystal studied by Raman and infrared reflectivity spectroscopy

1998 ◽  
Vol 10 (31) ◽  
pp. 6865-6873 ◽  
Author(s):  
K Shimamura ◽  
P Becker ◽  
B Wyncke ◽  
F Bréhat ◽  
T Fukuda ◽  
...  
Keyword(s):  
Single Crystal ◽  
Vibrational Spectra ◽  
Infrared Reflectivity
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