Lattice dynamics and temperature dependence of the first-order Raman spectra for ?-SiO2 crystals

2003 ◽  
Vol 34 (2) ◽  
pp. 135-141 ◽  
Author(s):  
Shinya Ichikawa ◽  
Jun Suda ◽  
Tsutomu Sato ◽  
Yushi Suzuki
Keyword(s):  
Temperature Dependence ◽  
Raman Spectra ◽  
Lattice Dynamics ◽  
First Order

Lattice Dynamics and Temperature Dependence of the First-Order Raman Spectra for PbMoO4Crystal

2000 ◽  
Vol 69 (2) ◽  
pp. 464-472 ◽  
Author(s):  
Takahiro Sinagawa ◽  
Jun Suda ◽  
Tsutomu Sato ◽  
Hiroaki Saito
Keyword(s):  
Temperature Dependence ◽  
Raman Spectra ◽  
Lattice Dynamics ◽  
First Order

scholarly journals The First-Order Raman Spectra and Lattice Dynamics for CdWO4 Crystal.

2002 ◽  
Vol 51 (2) ◽  
pp. 65-71 ◽  
Author(s):  
Masaru SAITO ◽  
Jun SUDA ◽  
Tsutomu SATO
Keyword(s):  
Raman Spectra ◽  
Lattice Dynamics ◽  
First Order

A Study of the Temperature-Dependence of Low-Frequency, Raman-Active Phonons in Stage-2 Graphite-K and Graphite-Rb Intercalation Compounds

1982 ◽  
Vol 20 ◽  
Author(s):  
J. Giergiel ◽  
P. C. Eklund ◽  
R. Al-Jishi ◽  
G. Dresselhaus
Keyword(s):  
Phase Transitions ◽  
Raman Scattering ◽  
Temperature Dependence ◽  
Raman Spectra ◽  
Lattice Dynamics ◽  
Low Frequency ◽  
Frequency Region ◽  
Intercalation Compounds ◽  
Dynamics Model ◽  
Scattering Study

ABSTRACTWe report results from a Raman scattering study of stage 2 Graphite-Rb and Graphite-K in the low frequency region (ω < 150 cm-1) as a function of temperature (80K < T < 300K). Four features are seen in the 80K spectra and are interpreted in terms of a Born– von Kármán lattice dynamics model. The temperature-dependence of the Raman spectra is discussed in connection with reported phase transitions in stage 2 alkalimetal graphite compounds.

First-order Raman spectra and lattice dynamics of aNdGaO3crystal

2002 ◽  
Vol 66 (17) ◽  
Author(s):  
J. Suda ◽  
T. Mori ◽  
H. Saito ◽  
O. Kamishima ◽  
T. Hattori ◽  
...  
Keyword(s):  
Raman Spectra ◽  
Lattice Dynamics ◽  
First Order
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