Efficient Flexible Organic/Inorganic Hybrid Perovskite Light-Emitting Diodes Based on Graphene Anode

被引：210

作者：

Seo, Hong-Kyu ^{[1
]}

Kim, Hobeom ^{[1
]}

Lee, Jaeho ^{[2
]}

Park, Min-Ho ^{[1
]}

Jeong, Su-Hun ^{[1
]}

Kim, Young-Hoon ^{[3
]}

Kwon, Sung-Joo ^{[1
]}

Han, Tae-Hee ^{[3
]}

Yoo, Seunghyup ^{[2
]}

Lee, Tae-Woo ^{[3
]}

机构：

[1] Pohang Univ Sci & Technol POSTECH, Dept Mat Sci & Engn, 77 Cheongam Ro, Pohang 790784, Gyeongbuk, South Korea

[2] Korea Adv Inst Sci & Technol, Sch Elect Engn, Taejon 305701, South Korea

[3] Seoul Natl Univ, Dept Mat Sci & Engn, 1 Gwanak Ro, Seoul 08826, South Korea

来源：

ADVANCED MATERIALS | 2017年 / 29卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

ORGANOMETAL HALIDE PEROVSKITE; SOLAR-CELLS; HIGH-PERFORMANCE; HOLE INJECTION; INTERFACIAL CONTROL; HIGHLY EFFICIENT; ELECTRODES; TRANSPARENT; DEVICES; LAYER;

D O I：

10.1002/adma.201605587

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly efficient organic/inorganic hybrid perovskite light-emitting diodes (PeLEDs) based on graphene anode are developed for the first time. Chemically inert graphene avoids quenching of excitons by diffused metal atom species from indium tin oxide. The flexible PeLEDs with graphene anode on plastic substrate show good bending stability; they provide an alternative and reliable flexible electrode for highly efficient flexible PeLEDs.

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页数：7

相关论文

共 46 条

[1] Graphene in perovskite solar cells: device design, characterization and implementation [J].

Acik, Muge ;

Darling, Seth B. .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (17) :6185-6235

[2]

[Anonymous], 2016, ADV ENERGY MATER

[3] Fully Printed Halide Perovskite Light-Emitting Diodes with Silver Nanowire Electrodes [J].

Bade, Sri Ganesh R. ;

Li, Junqiang ;

Shan, Xin ;

Ling, Yichuan ;

Tian, Yu ;

Dilbeck, Tristan ;

Besara, Tiglet ;

Geske, Thomas ;

Gao, Hanwei ;

Ma, Biwu ;

Hanson, Kenneth ;

Siegrist, Theo ;

Xu, Chengying ;

Yu, Zhibin .

ACS NANO, 2016, 10 (02) :1795-1801

[4] Solution processed graphene structures for perovskite solar cells [J].

Batmunkh, Munkhbayar ;

Shearer, Cameron J. ;

Biggs, Mark J. ;

Shapter, Joseph G. .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (07) :2605-2616

[5] Efficient Visible Quasi-2D Perovskite Light-Emitting Diodes [J].

Byun, Jinwoo ;

Cho, Himchan ;

Wolf, Christoph ;

Jang, Mi ;

Sadhanala, Aditya ;

Friend, Richard H. ;

Yang, Hoichang ;

Lee, Tae-Woo .

ADVANCED MATERIALS, 2016, 28 (34) :7515-7520

[6] NiOx Electrode Interlayer and CH3NH2/CH3NH3PbBr3 Interface Treatment to Markedly Advance Hybrid Perovskite-Based Light-Emitting Diodes [J].

Chih, Yi-Kai ;

Wang, Jian-Chih ;

Yang, Rei-Ting ;

Liu, Chi-Ching ;

Chang, Yun-Chorng ;

Fu, Yaw-Shyan ;

Lai, Wei-Chi ;

Chen, Peter ;

Wen, Ten-Chin ;

Huang, Yu-Ching ;

Tsao, Cheng-Si ;

Guo, Tzung-Fang .

ADVANCED MATERIALS, 2016, 28 (39) :8687-8694

[7] Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes [J].

Cho, Himchan ;

Jeong, Su-Hun ;

Park, Min-Ho ;

Kim, Young-Hoon ;

Wolf, Christoph ;

Lee, Chang-Lyoul ;

Heo, Jin Hyuck ;

Sadhanala, Aditya ;

Myoung, NoSoung ;

Yoo, Seunghyup ;

Im, Sang Hyuk ;

Friend, Richard H. ;

Lee, Tae-Woo .

SCIENCE, 2015, 350 (6265) :1222-1225

[8] Cesium-doped methylammonium lead iodide perovskite light absorber for hybrid solar cells [J].

Choi, Hyosung ;

Jeong, Jaeki ;

Kim, Hak-Beom ;

Kim, Seongbeom ;

Walker, Bright ;

Kim, Gi-Hwan ;

Kim, Jin Young .

NANO ENERGY, 2014, 7 :80-85

[9] Stability of the interface between indium-tin-oxide and poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) in polymer light-emitting diodes [J].

de Jong, MP ;

van IJzendoorn, LJ ;

de Voigt, MJA .

APPLIED PHYSICS LETTERS, 2000, 77 (14) :2255-2257

[10] Formamidinium lead trihalide: a broadly tunable perovskite for efficient planar heterojunction solar cells [J].

Eperon, Giles E. ;

Stranks, Samuel D. ;

Menelaou, Christopher ;

Johnston, Michael B. ;

Herz, Laura M. ;

Snaith, Henry J. .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (03) :982-988

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