Light output measurements of the organic light-emitting devices

被引：21

作者：

He, Y ^{[1
]}

Hattori, R ^{[1
]}

Kanicki, J ^{[1
]}

机构：

[1] Univ Michigan, Dept Elect Engn & Comp Sci, Solid State Elect Lab, Appl Phys Program, Ann Arbor, MI 48109 USA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2000年 / 71卷 / 05期

关键词：

D O I：

10.1063/1.1150588

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this article we describe a novel light output measurements method of the organic light-emitting devices (OLEDs). This method not only provides the electroluminescence (EL) spectral response of the OLEDs, but also gives the spectral distribution of the radiant power (W), luminance (cd/m(2)), luminous flux (lm), and photon emission of the measured light-emitting object. Also an accurate calculation method of the OLED EL external quantum efficiency is proposed. (C) 2000 American Institute of Physics. [S0034-6748(00)02905-1].

引用

页码：2104 / 2107

页数：4

共 8 条

[1] LIGHT-EMITTING-DIODES WITH VARIABLE COLORS FROM POLYMER BLENDS
BERGGREN, M
INGANAS, O
GUSTAFSSON, G
RASMUSSON, J
ANDERSSON, MR
HJERTBERG, T
WENNERSTROM, O
[J]. NATURE, 1994, 372 (6505) : 444 - 446
[2] Cornsweet T. N., 1970, VISUAL PERCEPTION
[3] An improved experimental determination of external photoluminescence quantum efficiency
deMello, JC
Wittmann, HF
Friend, RH
[J]. ADVANCED MATERIALS, 1997, 9 (03) : 230 - &
[4] ANGULAR-DEPENDENCE OF THE EMISSION FROM A CONJUGATED POLYMER LIGHT-EMITTING DIODE - IMPLICATIONS FOR EFFICIENCY CALCULATIONS
GREENHAM, NC
FRIEND, RH
BRADLEY, DDC
[J]. ADVANCED MATERIALS, 1994, 6 (06) : 491 - 494
[5] MEASUREMENT OF ABSOLUTE PHOTOLUMINESCENCE QUANTUM EFFICIENCIES IN CONJUGATED POLYMERS
GREENHAM, NC
SAMUEL, IDW
HAYES, GR
PHILLIPS, RT
KESSENER, YARR
MORATTI, SC
HOLMES, AB
FRIEND, RH
[J]. CHEMICAL PHYSICS LETTERS, 1995, 241 (1-2) : 89 - 96
[6] High-external-quantum-efficiency organic light-emitting devices
Gu, G
Garbuzov, DZ
Burrows, PE
Venkatesh, S
Forrest, SR
Thompson, ME
[J]. OPTICS LETTERS, 1997, 22 (06) : 396 - 398
[7] High performance organic polymer light-emitting heterostructure devices
He, Y
Gong, S
Hattori, R
Kanicki, J
[J]. APPLIED PHYSICS LETTERS, 1999, 74 (16) : 2265 - 2267
[8] LEVI L, 1974, CRC HDB TABLES FUNCT

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