DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, Byeong-Soo | ko |
dc.contributor.author | WEINBERG, MC | ko |
dc.date.accessioned | 2013-02-27T07:06:58Z | - |
dc.date.available | 2013-02-27T07:06:58Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1991-12 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.74, no.12, pp.3039 - 3045 | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.uri | http://hdl.handle.net/10203/67147 | - |
dc.description.abstract | Copper phosphate glasses with 40, 50, and 60 mol% CuO in batch were melted in air at 1000-degrees, 1100-degrees, and 1200-degrees-C using quartz or alumina crucibles, and the [Cu2+]/[Cu(total)] ratio variations with melting time were measured. Glasses were oxidized during melting and reached equilibrium [Cu2+]/[Cu(total)] ratios which were independent of melting temperature and identical for the 40 and 50 mol% CuO content glasses. Structural considerations seemed to have determined oxidation-reduction equilibrium rather than an equilibrium redox reaction. Also, the effects of crucible type on the oxidation-reduction balance were examined. It was found that a quartz crucible is more inert and has less effect on the oxidation-reduction equilibrium of glass than an alumina crucible. Crucible contamination and phosphorus vaporization were found to diminish as the CuO content in the batch was increased. | - |
dc.language | English | - |
dc.publisher | AMER CERAMIC SOC | - |
dc.subject | ELECTRICAL-PROPERTIES | - |
dc.subject | OPTICAL-PROPERTIES | - |
dc.subject | REDOX EQUILIBRIUM | - |
dc.subject | IONS | - |
dc.title | OXIDATION-REDUCTION EQUILIBRIUM IN COPPER PHOSPHATE-GLASS MELTED IN AIR | - |
dc.type | Article | - |
dc.identifier.wosid | A1991GW44100011 | - |
dc.type.rims | ART | - |
dc.citation.volume | 74 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 3039 | - |
dc.citation.endingpage | 3045 | - |
dc.citation.publicationname | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.identifier.doi | 10.1111/j.1151-2916.1991.tb04299.x | - |
dc.contributor.localauthor | Bae, Byeong-Soo | - |
dc.contributor.nonIdAuthor | WEINBERG, MC | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | GLASS | - |
dc.subject.keywordAuthor | COPPER | - |
dc.subject.keywordAuthor | PHOSPHATES | - |
dc.subject.keywordAuthor | REDUCTION-OXIDATION | - |
dc.subject.keywordAuthor | EQUILIBRIUM | - |
dc.subject.keywordPlus | ELECTRICAL-PROPERTIES | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | REDOX EQUILIBRIUM | - |
dc.subject.keywordPlus | IONS | - |
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