Blue electroluminescence of ZnSe thin film in an organic-inorganic heterostructures device

Wenge Yu; Zheng Xu; Feng Teng; Shengyi Yang; Yanbing Hou; Lei Qian; Chong Qu; Sanyu Quan; Xurong Xu

doi:10.1016/j.physleta.2005.02.050

Blue electroluminescence of ZnSe thin film in an organic-inorganic heterostructures device

Wenge Yu^*, Zheng Xu, Feng Teng, Shengyi Yang, Yanbing Hou, Lei Qian, Chong Qu, Sanyu Quan, Xurong Xu

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科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

Blue light emission of ZnSe thin film from the ZnSe/poly-(N-vinyl- carbazole) (PVK) heterostructures was obtained. The threshold voltage is about 10 V and the brightness of 12 cd/m² was obtained at 17 V. From the electroluminescence (EL), the photoluminescence (PL), the transient electroluminescence and the dependence of EL intensity on the applied voltage and current, we attribute the EL of ZnSe to carrier injection and recombination. This new phenomenon not only opens a new mechanism of II-IV compounds in low voltage injection EL but also provides a new way of obtaining blue emission.

源语言	英语
页（从-至）	402-406
页数	5
期刊	Physics Letters, Section A: General, Atomic and Solid State Physics
卷	338
期	3-5
DOI	https://doi.org/10.1016/j.physleta.2005.02.050
出版状态	已出版 - 2 5月 2005
已对外发布	是

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@article{eabd801c46664be391c5080a23843b03,

title = "Blue electroluminescence of ZnSe thin film in an organic-inorganic heterostructures device",

abstract = "Blue light emission of ZnSe thin film from the ZnSe/poly-(N-vinyl- carbazole) (PVK) heterostructures was obtained. The threshold voltage is about 10 V and the brightness of 12 cd/m2 was obtained at 17 V. From the electroluminescence (EL), the photoluminescence (PL), the transient electroluminescence and the dependence of EL intensity on the applied voltage and current, we attribute the EL of ZnSe to carrier injection and recombination. This new phenomenon not only opens a new mechanism of II-IV compounds in low voltage injection EL but also provides a new way of obtaining blue emission.",

keywords = "Blue emission, Injection EL, Organic-inorganic heterostructures, ZnSe",

author = "Wenge Yu and Zheng Xu and Feng Teng and Shengyi Yang and Yanbing Hou and Lei Qian and Chong Qu and Sanyu Quan and Xurong Xu",

year = "2005",

month = may,

day = "2",

doi = "10.1016/j.physleta.2005.02.050",

language = "English",

volume = "338",

pages = "402--406",

journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",

issn = "0375-9601",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Blue electroluminescence of ZnSe thin film in an organic-inorganic heterostructures device

AU - Yu, Wenge

AU - Xu, Zheng

AU - Teng, Feng

AU - Yang, Shengyi

AU - Hou, Yanbing

AU - Qian, Lei

AU - Qu, Chong

AU - Quan, Sanyu

AU - Xu, Xurong

PY - 2005/5/2

Y1 - 2005/5/2

N2 - Blue light emission of ZnSe thin film from the ZnSe/poly-(N-vinyl- carbazole) (PVK) heterostructures was obtained. The threshold voltage is about 10 V and the brightness of 12 cd/m2 was obtained at 17 V. From the electroluminescence (EL), the photoluminescence (PL), the transient electroluminescence and the dependence of EL intensity on the applied voltage and current, we attribute the EL of ZnSe to carrier injection and recombination. This new phenomenon not only opens a new mechanism of II-IV compounds in low voltage injection EL but also provides a new way of obtaining blue emission.

AB - Blue light emission of ZnSe thin film from the ZnSe/poly-(N-vinyl- carbazole) (PVK) heterostructures was obtained. The threshold voltage is about 10 V and the brightness of 12 cd/m2 was obtained at 17 V. From the electroluminescence (EL), the photoluminescence (PL), the transient electroluminescence and the dependence of EL intensity on the applied voltage and current, we attribute the EL of ZnSe to carrier injection and recombination. This new phenomenon not only opens a new mechanism of II-IV compounds in low voltage injection EL but also provides a new way of obtaining blue emission.

KW - Blue emission

KW - Injection EL

KW - Organic-inorganic heterostructures

KW - ZnSe

UR - http://www.scopus.com/inward/record.url?scp=16844383096&partnerID=8YFLogxK

U2 - 10.1016/j.physleta.2005.02.050

DO - 10.1016/j.physleta.2005.02.050

M3 - Article

AN - SCOPUS:16844383096

SN - 0375-9601

VL - 338

SP - 402

EP - 406

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 3-5

ER -

Blue electroluminescence of ZnSe thin film in an organic-inorganic heterostructures device

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