Luminescent properties and excitation mechanism of organic-inorganic single quantum well containing organic heterojunction

Lei Qian; Feng Teng; Sheng Yi Yang

doi:10.1016/j.cplett.2005.09.098

Luminescent properties and excitation mechanism of organic-inorganic single quantum well containing organic heterojunction

Lei Qian^*, Feng Teng, Sheng Yi Yang

^*Corresponding author for this work

Beijing Jiaotong University

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

6 Citations (Scopus)

Abstract

In this Letter, organic-inorganic quantum well containing organic heterojunction (OIQWOH) ITO\SiO_x\MEH-PPV\Alq₃\SiO _x\Al has been fabricated. The electroluminescence of OIQWOH includes three different peaks under alternative-current voltages: blue emission (410 nm), green emission (510 nm) and orange emission (588 nm). The source of these three emissions was investigated. Moreover, it was found that the permittivity confinement effect and the quantum size effect can obviously affect the optical and electrical properties of OIQWOH. Mixed excitation was observed in OIQWOH structure under alternating-current applied voltages by studying its brightness oscillogram.

Original language	English
Pages (from-to)	441-444
Number of pages	4
Journal	Chemical Physics Letters
Volume	417
Issue number	4-6
DOIs	https://doi.org/10.1016/j.cplett.2005.09.098
Publication status	Published - 10 Jan 2006
Externally published	Yes

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10.1016/j.cplett.2005.09.098

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title = "Luminescent properties and excitation mechanism of organic-inorganic single quantum well containing organic heterojunction",

abstract = "In this Letter, organic-inorganic quantum well containing organic heterojunction (OIQWOH) ITO\SiOx\MEH-PPV\Alq3\SiO x\Al has been fabricated. The electroluminescence of OIQWOH includes three different peaks under alternative-current voltages: blue emission (410 nm), green emission (510 nm) and orange emission (588 nm). The source of these three emissions was investigated. Moreover, it was found that the permittivity confinement effect and the quantum size effect can obviously affect the optical and electrical properties of OIQWOH. Mixed excitation was observed in OIQWOH structure under alternating-current applied voltages by studying its brightness oscillogram.",

author = "Lei Qian and Feng Teng and Yang, {Sheng Yi}",

year = "2006",

month = jan,

day = "10",

doi = "10.1016/j.cplett.2005.09.098",

language = "English",

volume = "417",

pages = "441--444",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Luminescent properties and excitation mechanism of organic-inorganic single quantum well containing organic heterojunction

AU - Qian, Lei

AU - Teng, Feng

AU - Yang, Sheng Yi

PY - 2006/1/10

Y1 - 2006/1/10

N2 - In this Letter, organic-inorganic quantum well containing organic heterojunction (OIQWOH) ITO\SiOx\MEH-PPV\Alq3\SiO x\Al has been fabricated. The electroluminescence of OIQWOH includes three different peaks under alternative-current voltages: blue emission (410 nm), green emission (510 nm) and orange emission (588 nm). The source of these three emissions was investigated. Moreover, it was found that the permittivity confinement effect and the quantum size effect can obviously affect the optical and electrical properties of OIQWOH. Mixed excitation was observed in OIQWOH structure under alternating-current applied voltages by studying its brightness oscillogram.

AB - In this Letter, organic-inorganic quantum well containing organic heterojunction (OIQWOH) ITO\SiOx\MEH-PPV\Alq3\SiO x\Al has been fabricated. The electroluminescence of OIQWOH includes three different peaks under alternative-current voltages: blue emission (410 nm), green emission (510 nm) and orange emission (588 nm). The source of these three emissions was investigated. Moreover, it was found that the permittivity confinement effect and the quantum size effect can obviously affect the optical and electrical properties of OIQWOH. Mixed excitation was observed in OIQWOH structure under alternating-current applied voltages by studying its brightness oscillogram.

UR - http://www.scopus.com/inward/record.url?scp=29344457348&partnerID=8YFLogxK

U2 - 10.1016/j.cplett.2005.09.098

DO - 10.1016/j.cplett.2005.09.098

M3 - Article

AN - SCOPUS:29344457348

SN - 0009-2614

VL - 417

SP - 441

EP - 444

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4-6

ER -

Luminescent properties and excitation mechanism of organic-inorganic single quantum well containing organic heterojunction

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