Correlation relationship between conductivity and emission luminance intensity in ZnGa2-xInxO4 phosphors for various indium mole fractions

G. C. Kim; J. S. Kim; E. S. Oh; J. C. Choi; K. Jeong; S. K. Chang; H. L. Park; T. W. Kim; C. D. Kim

doi:10.1016/S0025-5408(00)00439-6

Correlation relationship between conductivity and emission luminance intensity in ZnGa_2-xIn_xO₄ phosphors for various indium mole fractions

G. C. Kim, J. S. Kim, E. S. Oh, J. C. Choi, K. Jeong, S. K. Chang, H. L. Park, T. W. Kim, C. D. Kim

Department of Physics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The correlation relationship between conductivity and luminance intensity in ZnGa_2-xIn_xO₄ 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 ZnGa_2-xIn_xO₄ with the indium mole fraction between 0 and 0.0006 formed a single phase. The increase of the conductivity in the ZnGa_2-xIn_xO₄ 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 ZnGa_2-xIn_xO₄ phosphors.

Original language	English
Pages (from-to)	2409-2414
Number of pages	6
Journal	Materials Research Bulletin
Volume	35
Issue number	14-15
DOIs	https://doi.org/10.1016/S0025-5408(00)00439-6
Publication status	Published - 2000 Nov

Bibliographical note

Funding Information:
This work is supported by a Korea Research Foundation grant (1999-015-DP0136).

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/S0025-5408(00)00439-6

Cite this

@article{2ccf155c3169452aa2260bbb2285cdf5,

title = "Correlation relationship between conductivity and emission luminance intensity in ZnGa2-xInxO4 phosphors for various indium mole fractions",

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.",

author = "Kim, {G. C.} and Kim, {J. S.} and Oh, {E. S.} and Choi, {J. C.} and K. Jeong and Chang, {S. K.} and Park, {H. L.} and Kim, {T. W.} and Kim, {C. D.}",

note = "Funding Information: This work is supported by a Korea Research Foundation grant (1999-015-DP0136).",

year = "2000",

month = nov,

doi = "10.1016/S0025-5408(00)00439-6",

language = "English",

volume = "35",

pages = "2409--2414",

journal = "Materials Research Bulletin",

issn = "0025-5408",

publisher = "Elsevier Limited",

number = "14-15",

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TY - JOUR

T1 - Correlation relationship between conductivity and emission luminance intensity in ZnGa2-xInxO4 phosphors for various indium mole fractions

AU - Kim, G. C.

AU - Kim, J. S.

AU - Oh, E. S.

AU - Choi, J. C.

AU - Jeong, K.

AU - Chang, S. K.

AU - Park, H. L.

AU - Kim, T. W.

AU - Kim, C. D.

N1 - Funding Information: This work is supported by a Korea Research Foundation grant (1999-015-DP0136).

PY - 2000/11

Y1 - 2000/11

N2 - 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.

AB - 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.

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U2 - 10.1016/S0025-5408(00)00439-6

DO - 10.1016/S0025-5408(00)00439-6

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SN - 0025-5408

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SP - 2409

EP - 2414

JO - Materials Research Bulletin

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