WAVELENGTH-SELECTIVE TRANSMISSION IN TRANSITION-METAL-CONTAINING SILICA-GEL MONOLITHS

Authors
ROY S GANGULI D
Citation
S. Roy et D. Ganguli, WAVELENGTH-SELECTIVE TRANSMISSION IN TRANSITION-METAL-CONTAINING SILICA-GEL MONOLITHS, Materials letters, 16(6), 1993, pp. 352-356
Citations number
17
Categorie Soggetti
Material Science","Physics, Applied
Journal title
Materials letters → ACNP
ISSN journal
0167577X
Volume
16
Issue
6
Year of publication
1993
Pages
352 - 356
Database
ISI
SICI code
0167-577X(1993)16:6<352:WTITS>2.0.ZU;2-U
Abstract
Divalent nickel and cobalt (11 to 40 mol% of equivalent oxide) were in troduced in sol-gel derived silica gel monoliths. Wavelength-selective transmission windows were observed in the spectra in each case. The o rigin and characteristics (maximum transmission, bandwidth as a functi on of transition metal content) of the transmission windows are discus sed.