Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 42,
  • Issue 8,
  • pp. 1441-1450
  • (1988)

Raman Microspectroscopic Study of the Cation Distribution in Amphiboles

Not Accessible

Your library or personal account may give you access

Abstract

The first attempt to determine the cation distributions in amphiboles by Raman microspectroscopy is described. The Raman spectra of five amphibole samples were obtained. It was observed that the Raman bands of the OH stretching modes were narrower than the corresponding infrared bands previously reported. However, even with the use of the most sophisticated Raman instruments, It was not possible to distinguish the bands due to the different cation arrangements of one particular configuration. Nevertheless, the experimental results and the theoretical analysis developed here allowed approximate calculations of the site occupancies to be made for four samples. These results yield a better understanding of the problems involved in the determination of the cation distributions in amphiboles with the use of vibrational spectroscopic methods.

PDF Article
More Like This
Direct Raman imaging techniques for study of the subcellular distribution of a drug

Jian Ling, Steven D. Weitman, Michael A. Miller, Rodney V. Moore, and Alan C. Bovik
Appl. Opt. 41(28) 6006-6017 (2002)

Cationic complex-enhanced C–H stimulated Raman scattering in naphthalene–benzene solution

Hua Du, Ruqing Xue, Xueliang Xu, Chenglin Sun, Wei Zhang, Wen Hui Fang, and Zhiwei Men
Opt. Lett. 48(15) 4149-4152 (2023)

Analytical study on the stimulated Raman scattering threshold in distributed-pumped fiber amplifiers

Heting Du, Jianqiu Cao, Heng Chen, Zhihe Huang, and Jinbao Chen
Appl. Opt. 58(8) 2010-2020 (2019)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved