Raman spectroscopy coupled with principal component analysis to quantitatively analyze four crystallographic phases of explosive CL-20-Reference-Cited by-同舟云学术

Raman spectroscopy coupled with principal component analysis to quantitatively analyze four crystallographic phases of explosive CL-20

Published:2018 Issue:41 Volume:8 Page:23348-23352
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

He Xuan¹²³⁴^ORCID,Liu Yu¹²³⁴,Huang Shiliang¹²³⁴,Liu Yi¹²³⁴,Pu Xuemei⁵⁶⁷⁸,Xu Tao¹²³⁴

Affiliation:

1. Institute of Chemical Materials

2. China Academy of Engineering Physics

3. Mianyang 621900

4. China

5. College of Chemistry

6. Sichuan University

7. Chengdu 610064

8. People's Republic of China

Abstract

Principal component analysis (PCA) of the data was performed to calculate the characteristic Raman shift region of CL-20, and a new method for the quantitative determination of polymorphic impurities in ε-CL-20 was set up.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/RA/C8RA02189A

Reference29 articles.

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3. H. G.Brittain , Polymorphism in Pharmaceutical Solids , Marcel Dekker , New York , 1999

4. Solid form screening – A review

5. A timely re-examination of drug polymorphism in pharmaceutical development and regulation

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