White light organic electroluminescent device using a naphthalimide derivative as the emitter layer

Guoqiang Chu; Xingyuan Liu; Yun Liu; Dongjiang Wu; Lijun Wang

doi:10.1117/12.408375

White light organic electroluminescent device using a naphthalimide derivative as the emitter layer

Guoqiang Chu, Xingyuan Liu, Yun Liu, Dongjiang Wu, Lijun Wang

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

Abstract

The electroluminescent (EL) device was fabricated using a naphthalimide derivative, N-Propyl-4-Acetylamino-1,8-naphthalimide (PAAN), as the emitter layer, N,N'-diphenyl-N,N'-bis(3-methyl-phenyl)-(1,1'-biphenyl)-4,4'-diamine (TPD) as the hole transport layer, ITO and Al as the anode and cathode, respectively. The EL emission of the device showed a white light. There are two peaks located at 491 nm and 669 nm in the EL spectrum. The emission peak at 491 nm comes from PAAN, while the emission peak at 669 nm results from neither the emission of PAAN molecule nor that of TPD molecule. It showed that the showing up of the new emission peak in the EL spectrum of the device is due to the exciplex formation at the PAAN and TPD bilayer interface.

Original language	English
Pages (from-to)	765-768
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4086
DOIs	https://doi.org/10.1117/12.408375
State	Published - 2000
Externally published	Yes
Event	4th International Conference on Thin Film Physics and Applications - Shanghai, China Duration: May 8 2000 → May 11 2000

Keywords

Exciplex
Organic electroluminescence
White light

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10.1117/12.408375

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title = "White light organic electroluminescent device using a naphthalimide derivative as the emitter layer",

abstract = "The electroluminescent (EL) device was fabricated using a naphthalimide derivative, N-Propyl-4-Acetylamino-1,8-naphthalimide (PAAN), as the emitter layer, N,N'-diphenyl-N,N'-bis(3-methyl-phenyl)-(1,1'-biphenyl)-4,4'-diamine (TPD) as the hole transport layer, ITO and Al as the anode and cathode, respectively. The EL emission of the device showed a white light. There are two peaks located at 491 nm and 669 nm in the EL spectrum. The emission peak at 491 nm comes from PAAN, while the emission peak at 669 nm results from neither the emission of PAAN molecule nor that of TPD molecule. It showed that the showing up of the new emission peak in the EL spectrum of the device is due to the exciplex formation at the PAAN and TPD bilayer interface.",

keywords = "Exciplex, Organic electroluminescence, White light",

author = "Guoqiang Chu and Xingyuan Liu and Yun Liu and Dongjiang Wu and Lijun Wang",

note = "Publisher Copyright: {\textcopyright} 200 COPYRIGHT SPIE.; 4th International Conference on Thin Film Physics and Applications ; Conference date: 08-05-2000 Through 11-05-2000",

year = "2000",

doi = "10.1117/12.408375",

language = "English",

volume = "4086",

pages = "765--768",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "Society of Photo-Optical Instrumentation Engineers",

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TY - JOUR

T1 - White light organic electroluminescent device using a naphthalimide derivative as the emitter layer

AU - Chu, Guoqiang

AU - Liu, Xingyuan

AU - Liu, Yun

AU - Wu, Dongjiang

AU - Wang, Lijun

N1 - Publisher Copyright: © 200 COPYRIGHT SPIE.

PY - 2000

Y1 - 2000

N2 - The electroluminescent (EL) device was fabricated using a naphthalimide derivative, N-Propyl-4-Acetylamino-1,8-naphthalimide (PAAN), as the emitter layer, N,N'-diphenyl-N,N'-bis(3-methyl-phenyl)-(1,1'-biphenyl)-4,4'-diamine (TPD) as the hole transport layer, ITO and Al as the anode and cathode, respectively. The EL emission of the device showed a white light. There are two peaks located at 491 nm and 669 nm in the EL spectrum. The emission peak at 491 nm comes from PAAN, while the emission peak at 669 nm results from neither the emission of PAAN molecule nor that of TPD molecule. It showed that the showing up of the new emission peak in the EL spectrum of the device is due to the exciplex formation at the PAAN and TPD bilayer interface.

AB - The electroluminescent (EL) device was fabricated using a naphthalimide derivative, N-Propyl-4-Acetylamino-1,8-naphthalimide (PAAN), as the emitter layer, N,N'-diphenyl-N,N'-bis(3-methyl-phenyl)-(1,1'-biphenyl)-4,4'-diamine (TPD) as the hole transport layer, ITO and Al as the anode and cathode, respectively. The EL emission of the device showed a white light. There are two peaks located at 491 nm and 669 nm in the EL spectrum. The emission peak at 491 nm comes from PAAN, while the emission peak at 669 nm results from neither the emission of PAAN molecule nor that of TPD molecule. It showed that the showing up of the new emission peak in the EL spectrum of the device is due to the exciplex formation at the PAAN and TPD bilayer interface.

KW - Exciplex

KW - Organic electroluminescence

KW - White light

UR - http://www.scopus.com/inward/record.url?scp=85089106385&partnerID=8YFLogxK

U2 - 10.1117/12.408375

DO - 10.1117/12.408375

M3 - Conference article

AN - SCOPUS:85089106385

SN - 0277-786X

VL - 4086

SP - 765

EP - 768

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - 4th International Conference on Thin Film Physics and Applications

Y2 - 8 May 2000 through 11 May 2000

ER -

White light organic electroluminescent device using a naphthalimide derivative as the emitter layer

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Keywords

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