Vinod, M. P. ; Vijayamohanan, K. (1996) Silicon based light emitting gels Applied Physics Letters, 68 (1). pp. 81-84. ISSN 0003-6951
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Official URL: http://apl.aip.org/resource/1/applab/v68/i1/p81_s1...
Related URL: http://dx.doi.org/10.1063/1.116765
Abstract
Light emitting properties of a silicon-containing gel formed by the controlled reaction between acetone and tetrachlorosilane is reported here. Although infrared spectroscopic analysis shows that the gel has a siloxane network (1000-1100 cm-1), UV absorption with a maximum of 328 nm suggests that it is not a simple siloxane polymer. A photoluminescence (PL) spectrum of the compound gives a broad peak in the range of 800-950 nm, attributed to the structural features associated with carbonyl conjugated siloxane groups.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| Keywords: | Gels; Infrared Spectra; Microstructure; Photoluminescence; Silicon Additions; Silicon; Ultraviolet Spectra |
| ID Code: | 68862 |
| Deposited On: | 07 Nov 2011 05:03 |
| Last Modified: | 07 Nov 2011 05:03 |
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