DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, SH | ko |
dc.contributor.author | Jeon, DukYoung | ko |
dc.contributor.author | Suh, KS | ko |
dc.date.accessioned | 2007-09-20T06:39:51Z | - |
dc.date.available | 2007-09-20T06:39:51Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-12 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.90, no.12, pp.5986 - 5990 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/1529 | - |
dc.description.abstract | Bismuth doped yttrium niobate (YNbO4:Bi) is a potential blue phosphor for field emission displays application. It is observed after introducing Bi ions that cathodoluminescence efficiency of YNbO4:Bi becomes lower than that of YNbO4. From the calculations of critical distance (R-C) of energy transfer and Huang-Rhys parameter (S-HR) of YNbO4:Bi, it is found that the energy transfer by a dipolar-type interaction is unlikely compared with that of a short-range interaction possible in the luminescence of YNbO4:Bi. Thus, it is believed that the luminescence property of YNbO4:Bi is mainly affected by the host lattice YNbO4 having self-luminescent NbO43- complex. By time-resolved spectroscopy, it is found that luminescence characteristics of activator Bi3+ in YNbO4:Bi shows a charge-transfer behavior. (C) 2001 American Institute of Physics. | - |
dc.description.sponsorship | the Brain Korea 21 Project. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Charge-transfer nature in luminescence of YNbO4 : Bi blue phosphor | - |
dc.type | Article | - |
dc.identifier.wosid | 000172489800025 | - |
dc.identifier.scopusid | 2-s2.0-21944441520 | - |
dc.type.rims | ART | - |
dc.citation.volume | 90 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 5986 | - |
dc.citation.endingpage | 5990 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Jeon, DukYoung | - |
dc.contributor.nonIdAuthor | Shin, SH | - |
dc.contributor.nonIdAuthor | Suh, KS | - |
dc.type.journalArticle | Article | - |
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