Title of article
Correlation relationship between conductivity and emission luminance intensity in ZnGa2−xInxO4 phosphors for various indium mole fractions
Author/Authors
Kim، نويسنده , , G.C and Kim، نويسنده , , J.S. and Oh، نويسنده , , E.S. and Choi، نويسنده , , J.C. and Jeong، نويسنده , , K. and Chang، نويسنده , , S.K. and Park، نويسنده , , H.L and Kim، نويسنده , , T.W. and Kim، نويسنده , , C.D.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
2409
To page
2414
Abstract
The correlation relationship between conductivity and luminance intensity in ZnGa2−xInxO4 phosphors for various indium mole fractions was investigated. The cathodoluminescence spectra showed that the tuning range of the color emission was between 340 and 420 nm, and the X-ray diffraction curves indicated that ZnGa2−xInxO4 with the indium mole fraction between 0 and 0.0006 formed a single phase. The increase of the conductivity in the ZnGa2−xInxO4 enhanced the luminance intensity. The present observation provides information on the optical, structural, and electrical properties useful for improving device efficiencies in the field emission displays fabricated utilizing ZnGa2−xInxO4 phosphors.
Keywords
A. Inorganic compounds , D. Luminescence , B. Chemical synthesis
Journal title
Materials Research Bulletin
Serial Year
2000
Journal title
Materials Research Bulletin
Record number
2095021
Link To Document