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 | 2013-03-04T10:11:38Z | - |
dc.date.available | 2013-03-04T10:11:38Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-12 | - |
dc.identifier.citation | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES REVIEW PAPERS, v.40, no.12, pp.6876 - 6877 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | http://hdl.handle.net/10203/82384 | - |
dc.description.abstract | We have studied the role of Ga3+ ions in rTiO(3):Pr,Ga phosphor throuth its aging behavior. At the early stage of electron irradiation with a charge dose rate of 100 muC/cm(2) per second, the cathodoluminescence (CL) intensity of SrTiO3:Pr,Ga phosphor drops. On the other hand, it is found that SrTiO3:Pr,Ga phosphor shows different aging characteristics from SrTiO3:Pr as the electron irradiation proceeds, However, from a reduced beam cur-rent density irradiation with a charge dose rate of 1.2 muC/cm(2) per second, it is determined that the Ga3+ ion acts as a hole-keeping center and increases the luminescence by providing a hole to the activator Pr3+ ion in the luminescence process. | - |
dc.language | English | - |
dc.publisher | INST PURE APPLIED PHYSICS | - |
dc.subject | EMISSION | - |
dc.subject | CATHODOLUMINESCENCE | - |
dc.subject | DEGRADATION | - |
dc.title | Role of Ga3+ in SrTiO3 : Pr,Ga phosphor studied through its aging behavior under low-dose electron irradiation | - |
dc.type | Article | - |
dc.identifier.wosid | 000175190700042 | - |
dc.identifier.scopusid | 2-s2.0-0035714111 | - |
dc.type.rims | ART | - |
dc.citation.volume | 40 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 6876 | - |
dc.citation.endingpage | 6877 | - |
dc.citation.publicationname | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES REVIEW PAPERS | - |
dc.contributor.localauthor | Jeon, DukYoung | - |
dc.contributor.nonIdAuthor | Shin, SH | - |
dc.contributor.nonIdAuthor | Suh, KS | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | SrTiO3 : Pr | - |
dc.subject.keywordAuthor | SrTiO3 : Pr,Ga | - |
dc.subject.keywordAuthor | phosphor | - |
dc.subject.keywordAuthor | aging behavior | - |
dc.subject.keywordAuthor | hole-keeping center | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | CATHODOLUMINESCENCE | - |
dc.subject.keywordPlus | DEGRADATION | - |
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