Luminescence yields, minimal photodegradation of organic and inorganic species in sol-gel glass and modalities of confinement

Christian Klixbüll Jørgensen; Renata Reisfeld

doi:10.1117/12.188953

Luminescence yields, minimal photodegradation of organic and inorganic species in sol-gel glass and modalities of confinement

Christian Klixbüll Jørgensen
, Renata Reisfeld

Institute of Chemistry

Research output: Contribution to journal › Conference article › peer-review

Abstract

The luminescence of inorganic ions, organic neutral molecules (or polyatomic anions or cations) incorporated in sol-gel glasses (formed during a programmed process by hydrolysis of alkoxides and subsequent polycondensation) usually gives higher (to far higher) yields than in low-viscosity water or alcohols. Photodegradation can be avoided in lasing perylimides dyes firmly fixed in the glass built up around them. Some quantum-chemical comments are made.

Original language	English
Pages (from-to)	208-215
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	2288
DOIs	https://doi.org/10.1117/12.188953
State	Published - 13 Oct 1994
Event	Sol-Gel Optics III 1994 - San Diego, United States Duration: 24 Jul 1994 → 29 Jul 1994

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© 1994 SPIE. All rights reserved.

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10.1117/12.188953

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Luminescence yields, minimal photodegradation of organic and inorganic species in sol-gel glass and modalities of confinement. / Jørgensen, Christian Klixbüll; Reisfeld, Renata.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 2288, 13.10.1994, p. 208-215.

Research output: Contribution to journal › Conference article › peer-review

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T2 - Sol-Gel Optics III 1994

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Luminescence yields, minimal photodegradation of organic and inorganic species in sol-gel glass and modalities of confinement

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