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《Chinese Journal of Light Scattering》 2002-03
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Temperature-Dependent Polarized Raman Study of D- and L-Alanine Single Crystals

GONG Yan, YI Fang, WANG Wenqing ** (Institute of applied chemistry, College of chemistry, Peking University, Beijing 100871,China)  
Vibration spectra of D- and L-alanine single crystals were studied by Raman spectroscopy at temperatures ranging from 200 to 300 K. It has been found that the unpolarized Raman spectra of D- and L-alanine are similar. The laser beams with different polarization have different selection rules for Raman spectra of D-Alanine. It was not observed a phase transition from D- to L-alanine predicted by A. Salam around 250K in Raman spectra.
【CateGory Index】: O734
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【References】
Chinese Journal Full-text Database 1 Hits
1 GONG Yan, WANG Wen-qingDepartment of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China;Raman Scattering Study of DL-Alanine[J];Spectroscopy and Spectral Analysis;2006-01
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Yan1,2,3,YIN Li-hui1,FENG Fang2(1.National Institute for the Control of Pharmaceutical and Biological Products,Beijing 100050,China;2.China Pharmaceutical University,Nanjing 210018,China;2.Hunan Xiangtan Institute for Drug Control,Xiangtan 411100,China);Introduction for the application of Raman scattering method[J];Chinese Journal of Pharmaceutical Analysis;2009-07
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