Improved performance of CsPbBr<sub>3</sub> perovskite light-emitting devices by both boundary and interface defects passivation

Nanoscale - Tập 10 Số 38 - Trang 18315-18322
Li Song1,2,3,4,5, Xiaoyang Guo1,2,6,3,4, Yongsheng Hu1,2,6,3,4, Ying Lv1,2,6,3,4, Jie Lin1,2,6,3,4, Yi Fan1,2,6,3,4, Nan Zhang1,2,6,3,4, Xingyuan Liu1,2,6,3,4
1Changchun 130033
2Changchun Institute of Optics
3Fine Mechanics and Physics
4State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
5University of Chinese Academy of Sciences, Beijing, 100049, China
6Chinese Academy of sciences

Tóm tắt

Significantly enhanced luminance and current efficiency for inorganic light-emitting devices have been obtained by tetrabutylammonium bromide (TBAB) as both additive into perovskite precursors and interface modification.

Từ khóa


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Thông tin xuất bản

Nanoscale

Tập 10 Số 38

18315-18322

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