Effect of an interlayer on the emission characteristics of a white-light-emitting electroluminescent device with a Pr and Ce doubly doped ZnS phosphor layer

Y. H. Lee; B. K. Ju; M. H. Song; T. S. Hahn; M. H. Oh; D. H. Kim

doi:10.1063/1.362498

Effect of an interlayer on the emission characteristics of a white-light-emitting electroluminescent device with a Pr and Ce doubly doped ZnS phosphor layer

Y. H. Lee, B. K. Ju, M. H. Song, T. S. Hahn, M. H. Oh, D. H. Kim

Department of Physics

Research output: Contribution to journal › Review article › peer-review

6 Citations (Scopus)

Abstract

We have investigated light-emission characteristics of a white-light-emitting electroluminescent device with a doubly doped ZnS:Pr,Ce,F phosphor layer. We found that optimum codoping of Ce enhances the emission characteristics compared to the electroluminescent device with a singly doped ZnS:Pr,F layer. We also found that introducing an additional thin-insulating Si_xN_y interlayer between the lower insulating layer and the phosphor layer significantly stabilizes the aging characteristics and improves the luminous efficiency.

Original language	English
Pages (from-to)	8717-8724
Number of pages	8
Journal	Journal of Applied Physics
Volume	79
Issue number	11
DOIs	https://doi.org/10.1063/1.362498
Publication status	Published - 1996 Jun 1

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Effect of an interlayer on the emission characteristics of a white-light-emitting electroluminescent device with a Pr and Ce doubly doped ZnS phosphor layer",

abstract = "We have investigated light-emission characteristics of a white-light-emitting electroluminescent device with a doubly doped ZnS:Pr,Ce,F phosphor layer. We found that optimum codoping of Ce enhances the emission characteristics compared to the electroluminescent device with a singly doped ZnS:Pr,F layer. We also found that introducing an additional thin-insulating SixNy interlayer between the lower insulating layer and the phosphor layer significantly stabilizes the aging characteristics and improves the luminous efficiency.",

author = "Lee, {Y. H.} and Ju, {B. K.} and Song, {M. H.} and Hahn, {T. S.} and Oh, {M. H.} and Kim, {D. H.}",

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TY - JOUR

T1 - Effect of an interlayer on the emission characteristics of a white-light-emitting electroluminescent device with a Pr and Ce doubly doped ZnS phosphor layer

AU - Lee, Y. H.

AU - Ju, B. K.

AU - Song, M. H.

AU - Hahn, T. S.

AU - Oh, M. H.

AU - Kim, D. H.

PY - 1996/6/1

Y1 - 1996/6/1

N2 - We have investigated light-emission characteristics of a white-light-emitting electroluminescent device with a doubly doped ZnS:Pr,Ce,F phosphor layer. We found that optimum codoping of Ce enhances the emission characteristics compared to the electroluminescent device with a singly doped ZnS:Pr,F layer. We also found that introducing an additional thin-insulating SixNy interlayer between the lower insulating layer and the phosphor layer significantly stabilizes the aging characteristics and improves the luminous efficiency.

AB - We have investigated light-emission characteristics of a white-light-emitting electroluminescent device with a doubly doped ZnS:Pr,Ce,F phosphor layer. We found that optimum codoping of Ce enhances the emission characteristics compared to the electroluminescent device with a singly doped ZnS:Pr,F layer. We also found that introducing an additional thin-insulating SixNy interlayer between the lower insulating layer and the phosphor layer significantly stabilizes the aging characteristics and improves the luminous efficiency.

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U2 - 10.1063/1.362498

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M3 - Review article

AN - SCOPUS:0346167460

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EP - 8724

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 0021-8979

IS - 11

ER -

Effect of an interlayer on the emission characteristics of a white-light-emitting electroluminescent device with a Pr and Ce doubly doped ZnS phosphor layer

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