Blue cathodoluminescence from Ba2B5O9Cl:Eu phosphor thin films on glass substrates

Jianhua Hao, Michael Cocivera

Research output: Journal article publicationJournal articleAcademic researchpeer-review

46 Citations (Scopus)


The blue cathodoluminescence due to the abnormal reduction of Eu3+→Eu2+in thin films was studied. The significant line narrowing was observed when the temperature was increased. It was found that the sprayed films exhibit blue emission due to the abnormal reduction of Eu3+→Eu2+.
Original languageEnglish
Pages (from-to)4154-4156
Number of pages3
JournalApplied Physics Letters
Issue number22
Publication statusPublished - 25 Nov 2002
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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