Reduction of lanthanide ions in Si-Al-O-N glasses

D. Graaf, de, S. Rol, le, H.T.J.M. Hintzen, L. Gendre, le, G. With, de

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

The goal of this study is to determine the oxidation state of ytterbium and samarium in oxynitride glasses. After evaluation of the optical and mechanical properties of the glasses it can be concluded that both ions partially reduce from the trivalent state in the raw materials to the divalent state in the glasses. The resulting glasses thus contain a mixture of the divalent and trivalent ion.
Original languageEnglish
Title of host publicationEuro Ceramics VIII
Pages1871-1874
Publication statusPublished - 2004
EventEuro Ceramics VIII, June 29-July 3, 2003, Istanbul, Turkey - Istanbul, Turkey
Duration: 29 Jun 20033 Jul 2003

Publication series

NameKey Engineering Materials
Volume264-268
ISSN (Print)1013-9826

Conference

ConferenceEuro Ceramics VIII, June 29-July 3, 2003, Istanbul, Turkey
Abbreviated titleEuro Ceramics VIII
CountryTurkey
CityIstanbul
Period29/06/033/07/03
OtherEuro Ceramics VIII, June 29-July 3, 2003, Istanbul, Turkey

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