Effects of remaining solvent on carrier transfer characteristic in the O-PPV polymer

X. H. Chen; Z. C. Fan; Z. J. Wang; Y. B. Hou; Y. X. Liu; Z. Xu; J. X. Fu; S. Y. Yang; X. R. Xu

Effects of remaining solvent on carrier transfer characteristic in the O-PPV polymer

X. H. Chen^*, Z. C. Fan, Z. J. Wang, Y. B. Hou, Y. X. Liu, Z. Xu, J. X. Fu, S. Y. Yang, X. R. Xu

^*Corresponding author for this work

Beijing Jiaotong University

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

Abstract

The device structure: ITO/O-PPV/CuPc/Alq₃/Al, was fabricated, in which the films of poly 2-methoxy-5-nonyloxy-1, 4 phenylene vinylene (O-PPV) were treated with two ways: drying in vacuum for 15 hours and no drying, respectively. The results show that the electroluminescence (EL) of the sample cell with drying O-PPV film comes from the emission of O-PPV and the intensity of Al_q3 is greatly improved in undrying O-PPV film with the same applied voltage (12 V) due to the hole-electron recombination area changing. It is evidence that the transport property of the carrier with un-drying O-PPV film is faster than that of drying film.

Original language	English
Pages (from-to)	225-227
Number of pages	3
Journal	Guangdianzi Jiguang/Journal of Optoelectronics Laser
Volume	12
Issue number	3
Publication status	Published - Mar 2001
Externally published	Yes

Keywords

Carrier transport property
Drying in vacuum
Recombination area

Cite this

@article{ccf44700b1494035985847cdcc124cfc,

title = "Effects of remaining solvent on carrier transfer characteristic in the O-PPV polymer",

abstract = "The device structure: ITO/O-PPV/CuPc/Alq3/Al, was fabricated, in which the films of poly 2-methoxy-5-nonyloxy-1, 4 phenylene vinylene (O-PPV) were treated with two ways: drying in vacuum for 15 hours and no drying, respectively. The results show that the electroluminescence (EL) of the sample cell with drying O-PPV film comes from the emission of O-PPV and the intensity of Alq3 is greatly improved in undrying O-PPV film with the same applied voltage (12 V) due to the hole-electron recombination area changing. It is evidence that the transport property of the carrier with un-drying O-PPV film is faster than that of drying film.",

keywords = "Carrier transport property, Drying in vacuum, Recombination area",

author = "Chen, {X. H.} and Fan, {Z. C.} and Wang, {Z. J.} and Hou, {Y. B.} and Liu, {Y. X.} and Z. Xu and Fu, {J. X.} and Yang, {S. Y.} and Xu, {X. R.}",

year = "2001",

month = mar,

language = "English",

volume = "12",

pages = "225--227",

journal = "Guangdianzi Jiguang/Journal of Optoelectronics Laser",

issn = "1005-0086",

publisher = "Tianjin University",

number = "3",

}

TY - JOUR

T1 - Effects of remaining solvent on carrier transfer characteristic in the O-PPV polymer

AU - Chen, X. H.

AU - Fan, Z. C.

AU - Wang, Z. J.

AU - Hou, Y. B.

AU - Liu, Y. X.

AU - Xu, Z.

AU - Fu, J. X.

AU - Yang, S. Y.

AU - Xu, X. R.

PY - 2001/3

Y1 - 2001/3

N2 - The device structure: ITO/O-PPV/CuPc/Alq3/Al, was fabricated, in which the films of poly 2-methoxy-5-nonyloxy-1, 4 phenylene vinylene (O-PPV) were treated with two ways: drying in vacuum for 15 hours and no drying, respectively. The results show that the electroluminescence (EL) of the sample cell with drying O-PPV film comes from the emission of O-PPV and the intensity of Alq3 is greatly improved in undrying O-PPV film with the same applied voltage (12 V) due to the hole-electron recombination area changing. It is evidence that the transport property of the carrier with un-drying O-PPV film is faster than that of drying film.

AB - The device structure: ITO/O-PPV/CuPc/Alq3/Al, was fabricated, in which the films of poly 2-methoxy-5-nonyloxy-1, 4 phenylene vinylene (O-PPV) were treated with two ways: drying in vacuum for 15 hours and no drying, respectively. The results show that the electroluminescence (EL) of the sample cell with drying O-PPV film comes from the emission of O-PPV and the intensity of Alq3 is greatly improved in undrying O-PPV film with the same applied voltage (12 V) due to the hole-electron recombination area changing. It is evidence that the transport property of the carrier with un-drying O-PPV film is faster than that of drying film.

KW - Carrier transport property

KW - Drying in vacuum

KW - Recombination area

UR - http://www.scopus.com/inward/record.url?scp=0035294745&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0035294745

SN - 1005-0086

VL - 12

SP - 225

EP - 227

JO - Guangdianzi Jiguang/Journal of Optoelectronics Laser

JF - Guangdianzi Jiguang/Journal of Optoelectronics Laser

IS - 3

ER -

Effects of remaining solvent on carrier transfer characteristic in the O-PPV polymer

Abstract

Keywords

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