Lattice dynamics and Raman scattering spectrum of elpasolite Rb2KScF6: Comparative analysis

2004 ◽  
Vol 46 (7) ◽  
pp. 1311-1319 ◽  
Author(s):  
S. N. Krylova ◽  
A. N. Vtyurin ◽  
A. Bulou ◽  
A. S. Krylov ◽  
N. G. Zamkova
Keyword(s):  
Comparative Analysis ◽  
Raman Scattering ◽  
Lattice Dynamics ◽  
Raman Scattering Spectrum ◽  
Scattering Spectrum

Surface Enhanced Raman Scattering Spectrum Analysis of Nude Mouse Serum with Au Nanoparticles Active Substrate

2012 ◽  
Vol 39 (5) ◽  
pp. 0504004
Author(s):  
刘书朋 Liu Shupeng ◽  
朱鸿飞 Zhu Hongfei ◽  
陈娜 Chen Na ◽  
陈振宜 Chen Zhenyi ◽  
胡玲 Hu Ling
Keyword(s):  
Raman Scattering ◽  
Spectrum Analysis ◽  
Au Nanoparticles ◽  
Mouse Serum ◽  
Raman Scattering Spectrum ◽  
Scattering Spectrum ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Active Substrate ◽  
Enhanced Raman Scattering

STUDIES OF NEW SUPERCONDUCTING Bi-Sr-Ca-Cu-O SYSTEM BY INFRARED AND RAMAN SPECTROSCOPY

1988 ◽  
Vol 02 (05) ◽  
pp. 707-711 ◽  
Author(s):  
JINGQING LIU ◽  
YIFENG YAN ◽  
TANG ZHOU ◽  
GUANGCAN CHE ◽  
DAWEI CHANG ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Absorption Band ◽  
Infrared Spectrum ◽  
Raman Scattering ◽  
Vibrational Mode ◽  
Raman Scattering Spectrum ◽  
Infrared Transmission ◽  
Phonon Modes ◽  
Scattering Spectrum ◽  
Infrared And Raman Spectroscopy

We report both infrared transmission and Raman scattering results on the new superconducting Bi-Sr-Ca-Cu-O system. Because of its layered structure along c axis, some very thin and transparent slices have been got. In the infrared spectrum there is an absorption band around 500cm−1 with a width of about 300cm−1, and a vibrational mode at 840cm−1, higher frequency than those of phonon modes in Y-Ba-Cu-O system, has also been observed. The Raman scattering spectrum shows similar results, but the scattering signals are very weak because of the strong absorption in visible of this system.

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