THE STUDY OF THE MOLECULAR STRUCTURE OF THE NEEDLE COKE CARBON FRAME BY RAMAN SPECTROSCOPY

2021 ◽  
pp. 36-40
Author(s):  
Z. R. Ismagilov ◽  
A. P. Nikitin ◽  
E. S. Mikhaylova
Keyword(s):  
Molecular Structure ◽  
Raman Spectroscopy ◽  
Needle Coke

Raman Studies of the Adduct Structure of Cl2 and Br2 with Piaselenole

1980 ◽  
Vol 34 (6) ◽  
pp. 636-638
Author(s):  
J. J. Blaha ◽  
W. Brittain ◽  
C. E. Meloan ◽  
W. G. Fateley
Keyword(s):  
Molecular Structure ◽  
Raman Spectroscopy ◽  
Raman Spectrum ◽  
Long Time

The affinity of 2,1,3-benzoselenadiazole, commonly called piaselenole, for chlorine and bromine molecules has been known for a long time. Raman spectroscopy provides a very interesting method for determining the molecular structure of these 1:1 adducts. The Raman spectrum shows the Cl2 and Br2 molecules in the adduct remain as a dimer molecule.

scholarly journals Correction to: Raman spectroscopy reveals differences in molecular structure between human femoral heads affected by steroid-associated and alcohol-associated osteonecrosis

2018 ◽  
Vol 42 (7) ◽  
pp. 1565-1565 ◽  
Author(s):  
Ema Nakahara ◽  
Wenliang Zhu ◽  
Giuseppe Pezzotti ◽  
Hidetoshi Hamada ◽  
Masaki Takao ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Raman Spectroscopy ◽  
Femoral Heads

scholarly journals Raman spectroscopy of uranopilite of different origins—implications for molecular structure

2007 ◽  
Vol 38 (4) ◽  
pp. 398-409 ◽  
Author(s):  
Ray L. Frost ◽  
Jiří Čejka ◽  
Matt L. Weier ◽  
Wayde N. Martens ◽  
Godwin A. Ayoko
Keyword(s):  
Molecular Structure ◽  
Raman Spectroscopy ◽  
Different Origins

The molecular structure of bismuth oxide by Raman spectroscopy

1992 ◽  
Vol 97 (2) ◽  
pp. 319-331 ◽  
Author(s):  
Franklin D. Hardcastle ◽  
Israel E. Wachs
Keyword(s):  
Molecular Structure ◽  
Raman Spectroscopy ◽  
Bismuth Oxide

scholarly journals Raman spectroscopy of the minerals boléite，cumengéite， diaboléte and phosgenite — implications for the analysis of cosmetics of antiquity

2003 ◽  
Vol 67 (1) ◽  
pp. 103-111 ◽  
Author(s):  
R. L. Frost ◽  
P. A. Williams ◽  
W. Martens
Keyword(s):  
Molecular Structure ◽  
Raman Spectroscopy ◽  
Molecular Structures ◽  
Carbonate Mineral ◽  
Mineral Formation ◽  
Secondary Mineral ◽  
Secondary Mineral Formation ◽  
Bending Modes ◽  
Wavenumber Region ◽  
Deformation Modes

AbstractThe application of Raman spectroscopy to the study of the mixed cationic Pb-Cu and Pb-Cu-Ag minerals: boleite, cumengeite and diaboleite has enabled their molecular structures to be compared. Each of these three minerals shows different hydroxyl-stretching vibrational patterns, but some similarity exists in the Raman spectra of the hydroxyl-deformation modes. The low-wavenumber region is characterized by the bands assigned to the cation-chloride stretching and bending modes. Phosgenite is also a mixed chloride-carbonate mineral and a comparison is made with the molecular structure of the aforementioned minerals. Raman spectroscopy lends itself to the study of these types of minerals in complex mineral systems of secondary mineral formation.

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