Combined optimization of emission layer morphology and hole-transport layer for enhanced performance of perovskite light-emitting diodes

Journal of Materials Chemistry C - Tập 5 Số 25 - Trang 6169-6175
Fanyuan Meng1,2,3,4,5, Chongyang Zhang1,2,6,5, Dongcheng Chen1,2,6,5, Weiguo Zhu1,7,4,8,9, Hin‐Lap Yip1,2,6,5, Shi‐Jian Su1,2,6,5
1China
2Guangzhou 510640
3Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education
4Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
5State Key Laboratory of Luminescent Materials and Devices, and Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Guangzhou 510640, China
6South China University of Technology
7College of Chemistry
8School of Materials Science and Engineering, Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, P. R. China
9Xiangtan 411105

Tóm tắt

We report an effective approach for preparing high-quality perovskite films via blending with PVK and post-crystal modification to obtain efficient green PeLEDs with the combination of a co-mixed HTL.

Từ khóa


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Thông tin xuất bản

Journal of Materials Chemistry C

Tập 5 Số 25

6169-6175

Thông tin tác giả