Mechanical properties of organic light-emitting thin films deposited on polymer-based barrier substrate: potential for flexible organic light-emitting displays

被引：29

作者：

Low, HY ^{[1
]}

Chua, SJ ^{[1
]}

机构：

[1] Inst Mat Res & Engn 3, Singapore 117602, Singapore

来源：

MATERIALS LETTERS | 2002年 / 53卷 / 4-5期

关键词：

polymer barrier film; AlQ3; PPV; cyclic bending; OLED;

D O I：

10.1016/S0167-577X(01)00481-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The mechanical properties, specifically, the tensile strength and the cyclic bending of two organic light-emitting materials, namely, Alq3 and PPV, coated on barrier substrates have been examined. Static tensile test revealed brittle failure of the polymer-based barrier film. This investigation gives insight into the feasibility of polymer-based barrier film for the application to thin, lightweight and flexible organic light-emitting displays (OLED). (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：227 / 232

页数：6

共 9 条

[1] Humidity-induced crystallization of tris (8-hydroxyquinoline) aluminum layers in organic light-emitting devices [J].

Aziz, H ;

Popovic, Z ;

Xie, S ;

Hor, AM ;

Hu, NX ;

Tripp, C ;

Xu, G .

APPLIED PHYSICS LETTERS, 1998, 72 (07) :756-758

[2]

HEIL RB, 1995, P 38 ANN TECHN C SOC, P33

[3]

JORGENSEN B, 2000, ELECT BUS OCT, P105

[4]

LANGOWSKI HC, 1996, P SOC PLAST ENG IND, P398

[5]

LETERRIER Y, 1998, P 41 SOC VAC COAT AN, P429

[6]

Oliveira LM, 1997, J PLAST FILM SHEET, V13, P35

[7] Conformation studies on layers of soluble poly(para-)phenylenevinylenes [J].

Resel, R ;

Tertinek, B ;

Tasch, S ;

Davey, A ;

Blau, W ;

Hörhold, HH ;

Rost, H ;

Leising, G .

SYNTHETIC METALS, 1999, 101 (1-3) :96-97

[8] Organic electroluminescent devices [J].

Sheats, JR ;

Antoniadis, H ;

Hueschen, M ;

Leonard, W ;

Miller, J ;

Moon, R ;

Roitman, D ;

Stocking, A .

SCIENCE, 1996, 273 (5277) :884-888

[9]

YU GI, 1999, IMRE INTERNAL REPORT

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