The form of the normal modes of s-triazine: infrared and Raman spectral analysis and ab initio force field calculations

1999 ◽  
Vol 55 (5) ◽  
pp. 1011-1020 ◽  
Author(s):  
P.J. Larkin ◽  
M.P. Makowski ◽  
N.B. Colthup
Keyword(s):  
Spectral Analysis ◽  
Force Field ◽  
Ab Initio ◽  
Normal Modes ◽  
Force Field Calculations ◽  
Raman Spectral ◽  
Raman Spectral Analysis

Crystal Growth, Spectral, Thermal and Optical Properties of Phthalic Anhydride (PA) Single Crystal

2012 ◽  
Vol 584 ◽  
pp. 136-140 ◽  
Author(s):  
S. Janarthanan ◽  
Y.C. Rajan ◽  
R. Sugaraj Samuel ◽  
S. Pandi
Keyword(s):  
Spectral Analysis ◽  
Single Crystal ◽  
Phthalic Anhydride ◽  
Second Harmonic ◽  
Organic Crystals ◽  
X Ray Diffraction ◽  
Fundamental Wavelength ◽  
Ft Ir ◽  
Raman Spectral ◽  
Raman Spectral Analysis

ABSTRACT Organic single crystal of Phthalic Anhydride (PA) was successfully grown by slow evaporation method. The structure of the grown crystal was confirmed by X-ray diffraction analysis. FT-IR, and FT-Raman spectral analysis of the crystalline samples reveal that the crystalline sample consists of all functional groups. The placement of protons was identified from H1-NMR spectral analysis. UV-Visible and photoluminescence spectral analyses were carried out for the grown crystals. The thermal behavior was studied with TGA-DTA analyses. The existence of second harmonic generation (SHG) signal was observed using Nd:YAG laser with a fundamental wavelength of 1064 nm. Keywords: Organic crystals, NLO crystals

Single-Cell Raman Spectral Analysis of Oxygenated and Deoxygenated Thalassemia Erythrocytes

2009 ◽  
Vol 29 (10) ◽  
pp. 2854-2859 ◽  
Author(s):  
陈秀丽 Chen Xiuli ◽  
王桂文 Wang Guiwen ◽  
尹晓林 Yin Xiaolin ◽  
刘军贤 Liu Junxian ◽  
姚辉璐 Yao Huilu ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Single Cell ◽  
Raman Spectral ◽  
Raman Spectral Analysis

Raman spectral analysis for non-invasive detection of external and internal parameters of fake eggs

2020 ◽  
Vol 303 ◽  
pp. 127243 ◽  
Author(s):  
Ritu Joshi ◽  
Santosh Lohumi ◽  
Rahul Joshi ◽  
Moon S. Kim ◽  
Jianwei Qin ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Non Invasive ◽  
Internal Parameters ◽  
Raman Spectral ◽  
Raman Spectral Analysis
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