Red emissive CuInS2-based nanocrystals: A potential phosphor for warm white lightemitting diodes

Bingkun Chen; Qingchao Zhou; Junfei Li; Feng Zhang; Ruibin Liu; Haizheng Zhong; Bingsuo Zou

doi:10.1364/OE.21.010105

Red emissive CuInS₂-based nanocrystals: A potential phosphor for warm white lightemitting diodes

Bingkun Chen, Qingchao Zhou, Junfei Li, Feng Zhang, Ruibin Liu, Haizheng Zhong, Bingsuo Zou

Beijing Institute of Technology

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

62 Citations (Scopus)

Abstract

We here report the integration of red emissive CuInS₂ based nanocrysals as a potential red phosphor for warm light generation. By combining red emissive CuInS₂ based nanocrysals with commercial yellow emissive YAG:Ce and green emissive Eu²⁺ doped silicate phosphors, we fabricated warm white light-emitting diodes with high color rendering index up to ∼92, high luminous efficiency of 45∼60 lm/W and color temperature less than 4000K.

Original language	English
Pages (from-to)	10105-10110
Number of pages	6
Journal	Optics Express
Volume	21
Issue number	8
DOIs	https://doi.org/10.1364/OE.21.010105
Publication status	Published - 22 Apr 2013
Externally published	Yes

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abstract = "We here report the integration of red emissive CuInS2 based nanocrysals as a potential red phosphor for warm light generation. By combining red emissive CuInS2 based nanocrysals with commercial yellow emissive YAG:Ce and green emissive Eu2+ doped silicate phosphors, we fabricated warm white light-emitting diodes with high color rendering index up to ∼92, high luminous efficiency of 45∼60 lm/W and color temperature less than 4000K.",

author = "Bingkun Chen and Qingchao Zhou and Junfei Li and Feng Zhang and Ruibin Liu and Haizheng Zhong and Bingsuo Zou",

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T2 - A potential phosphor for warm white lightemitting diodes

AU - Chen, Bingkun

AU - Zhou, Qingchao

AU - Li, Junfei

AU - Zhang, Feng

AU - Liu, Ruibin

AU - Zhong, Haizheng

AU - Zou, Bingsuo

PY - 2013/4/22

Y1 - 2013/4/22

N2 - We here report the integration of red emissive CuInS2 based nanocrysals as a potential red phosphor for warm light generation. By combining red emissive CuInS2 based nanocrysals with commercial yellow emissive YAG:Ce and green emissive Eu2+ doped silicate phosphors, we fabricated warm white light-emitting diodes with high color rendering index up to ∼92, high luminous efficiency of 45∼60 lm/W and color temperature less than 4000K.

AB - We here report the integration of red emissive CuInS2 based nanocrysals as a potential red phosphor for warm light generation. By combining red emissive CuInS2 based nanocrysals with commercial yellow emissive YAG:Ce and green emissive Eu2+ doped silicate phosphors, we fabricated warm white light-emitting diodes with high color rendering index up to ∼92, high luminous efficiency of 45∼60 lm/W and color temperature less than 4000K.

UR - https://www.scopus.com/pages/publications/84877111643

U2 - 10.1364/OE.21.010105

DO - 10.1364/OE.21.010105

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JO - Optics Express

JF - Optics Express

IS - 8

ER -

Red emissive CuInS₂-based nanocrystals: A potential phosphor for warm white lightemitting diodes

Abstract

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