Highly efficient non-doped blue organic light emitting devices based on anthracene-pyridine derivatives

被引：10

作者：

Haykir, Gulcin ^{[1
]}

Tekin, Emine ^{[1
]}

Atalar, Taner ^{[1
]}

Turksoy, Figen ^{[1
]}

机构：

[1] TUBITAK Marmara Res Ctr, Inst Chem, TR-41470 Gebze, Kocaeli, Turkey

来源：

THIN SOLID FILMS | 2013年 / 548卷

关键词：

Anthracene; Pyridine; Suzuki coupling reaction; Photoluminescence; Organic light emitting diodes; ELECTROLUMINESCENCE; SINGLE; DIODES; TRANSPORT; COLOR;

D O I：

10.1016/j.tsf.2013.09.058

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Four different 2-(10-aryl)anthracen-9-yl)pyridine derivatives 5a-d were synthesized via the Suzuki cross-coupling reaction. Photo-physical characteristics of these materials having strong electron donating or electron withdrawing groups were explored. Multilayer small molecule organic light emitting diodes without any dopant were fabricated in the following sequence: Indium tin oxide/4,4'-bis(N-(1-naphthyl)-N-phenylamino)biphenyl (50 nm)/5a-d (30 nm)/4,7-diphenyl-1,10-phenanthroline (30 nm)/LiF/Al. The electroluminescent property of the device fabricated with 5d as an emitter exhibited a high external quantum efficiency of 3.80% (at around 1 mA/cm(2)) with Commission Internationale De L'Eclairage coordinates of (0.14, 0.25). (C) 2013 Elsevier B. V. All rights reserved.

引用

页码：171 / 177

页数：7

共 31 条

[1] ELECTROLUMINESCENCE IN ORGANIC FILMS WITH 3-LAYER STRUCTURE [J].

ADACHI, C ;

TOKITO, S ;

TSUTSUI, T ;

SAITO, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (02) :L269-L271

[2] Flexible large area polymer solar cells based on poly(3-hexylthiophene)/fullerene [J].

Al-Ibrahim, M ;

Roth, HK ;

Zhokhavets, U ;

Gobsch, G ;

Sensfuss, S .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2005, 85 (01) :13-20

[3] Mobility studies of field-effect transistor structures based on anthracene single crystals [J].

Aleshin, AN ;

Lee, JY ;

Chu, SW ;

Kim, JS ;

Park, YW .

APPLIED PHYSICS LETTERS, 2004, 84 (26) :5383-5385

[4] Novel p- and n-type organic semiconductors with an anthracene unit [J].

Ando, S ;

Nishida, J ;

Fujiwara, E ;

Tada, H ;

Inoue, Y ;

Tokito, S ;

Yamashita, Y .

CHEMISTRY OF MATERIALS, 2005, 17 (06) :1261-+

[5] MECHANISMS OF CHEMILUMINESCENT ELECTRON-TRANSFER REACTIONS .4. ABSOLUTE MEASUREMENTS OF 9,10-DIPHENYLANTHRACENE LUMINESCENCE IN N,N-DIMETHYLFORMAMIDE [J].

BEZMAN, R ;

FAULKNER, LR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (18) :6317-&

[6] Efficient non-doped blue light emitting diodes based on novel carbazole-substituted anthracene derivatives [J].

Chen, Ying-Hsiao ;

Lin, Shin-Lei ;

Chang, Yu-Chen ;

Chen, Yung-Chung ;

Lin, Jiann-Tsuen ;

Lee, Rong-Ho ;

Kuo, Wen-Jang ;

Jeng, Ru-Jong .

ORGANIC ELECTRONICS, 2012, 13 (01) :43-52

[7] Ultrahigh Efficiency Fluorescent Single and Bi-Layer Organic Light Emitting Diodes: The Key Role of Triplet Fusion [J].

Chiang, Chien-Jung ;

Kimyonok, Alpay ;

Etherington, Marc K. ;

Griffiths, Gareth C. ;

Jankus, Vygintas ;

Turksoy, Figen ;

Monkman, Andy P. .

ADVANCED FUNCTIONAL MATERIALS, 2013, 23 (06) :739-746

[8] Multifunctional Deep-Blue Emitter Comprising an Anthracene Core and Terminal Triphenylphosphine Oxide Groups [J].

Chien, Chen-Han ;

Chen, Ching-Kun ;

Hsu, Fang-Ming ;

Shu, Ching-Fong ;

Chou, Pi-Tai ;

Lai, Chin-Hung .

ADVANCED FUNCTIONAL MATERIALS, 2009, 19 (04) :560-566

[9] Hole Transport in Triphenylamine Based OLED Devices: From Theoretical Modeling to Properties Prediction [J].

Cias, Pawel ;

Slugovc, Christian ;

Gescheidt, Georg .

JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115 (50) :14519-14525

[10] Efficient Deep-Blue Electroluminescence from an Ambipolar Fluorescent Emitter in a Single-Active-Layer Device [J].

Fisher, Alison L. ;

Linton, Katharine E. ;

Kamtekar, Kiran T. ;

Pearson, Christopher ;

Bryce, Martin R. ;

Petty, Michael C. .

CHEMISTRY OF MATERIALS, 2011, 23 (07) :1640-1642

← 1 2 3 4 →