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66.3: Emission Characteristics of ZnO‐incorporated CaTiO 3 :Pr 3+ Phosphor and its Application for Solid‐state Lightings
Author(s) -
Kang SeungYoul,
Chung Sung Mook,
Kang SeongGu,
Lee Seung Jae,
Kim Young Jin
Publication year - 2010
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3500651
Subject(s) - phosphor , solid state , materials science , solid state lighting , light emitting diode , optoelectronics , excitation , wavelength , white light , analytical chemistry (journal) , chemistry , engineering physics , physics , electrical engineering , engineering , chromatography
We have investigated ZnO‐incorporated CaTiO 3 :Pr 3+ , a red phosphor, and its application for the solid‐state lighting. Efficient red emission from the phosphor was obtained by the excitation of wavelength 400 nm. Potentially, ZnO‐incorporated CaTiO 3 :Pr 3+ can be used as a complementary phosphor in the red region for the white LEDs.