Structural resonances in Raman spectrum of TiBa glass microsphere

Authors
Wang, JY Xu, XX Zhang, CP Zhang, CZ Wang, WM Lu, Y
Citation
Jy. Wang et al., Structural resonances in Raman spectrum of TiBa glass microsphere, J INF M W, 20(1), 2001, pp. 30-32
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF INFRARED AND MILLIMETER WAVES
ISSN journal
10019014 → ACNP
Volume
20
Issue
1
Year of publication
2001
Pages
30 - 32
Database
ISI
SICI code
1001-9014(200102)20:1<30:SRIRSO>2.0.ZU;2-2
Abstract
The Raman spectra of TiBa glass plate and TiBa glass microsphere were measu red and the structural resonance in Raman spectrum of glass microsphere was found. According to the microcavity theory, the structural resonance was a nalyzed , and the Mie scattering theory was used to fit the experimental re sults, showing the investigated microsphere diameter of 25.01 mum and the r efractive index of 1. 895 at a wavelength dose to 632. 8 nm (with a Raman s hift of 300cm(-1)).