[1] Z. B. Wang, T. Cheng, F. Z. Wang, S. Y. Dai, Z. A. Tan. Morphology engineering for high-performance and multicolored perovskite light-emitting diodes with simple device structures. Small, 12, 4412(2016).
[2] Y. Tian, Y. C. Ling, Y. Shu, C. K. Zhou, T. Besara, T. Siegrist, H. W. Gao, B. W. Ma. A solution-processed organometal halide perovskite hole transport layer for highly efficient organic light-emitting diodes. Adv. Electron. Mater., 2, 1600165(2016).
[3] H. C. Cho, S. H. Jeong, M. H. Park, Y. H. Kim, C. Wolf, C. L. Lee, J. H. Heo, A. Sadhanala, N. Myoung, S. Yoo, S. H. Im, R. H. Friend, T. W. Lee. Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes. Science, 350, 1222(2015).
[4] C. T. Wang, K. Chen, P. Xu, F. Yeung, H. S. Kwok, G. Li. Fully chiral light emission from CsPbX3 perovskite nanocrystals enabled by cholesteric superstructure stacks. Adv. Funct. Mater., 29, 1903155(2019).
[5] J. Zhang, C. Meng, J. Huang, L. Jiang, D. Zhou, R. Chen, F. Yeung, H.-S. Kwok, P. Xu, G. Li. Strong linearly polarized photoluminescence and electroluminescence from halide perovskite/azobenzene dye composite film for display applications. Adv. Opt. Mater., 8, 1901824(2020).
[6] J. C. Yu, D. W. Kim, D. B. Kim, E. D. Jung, J. H. Park, A.-Y. Lee, B. R. Lee, D. D. Nuzzo, R. H. Friend, M. H. Song. Improving the stability and performance of perovskite light-emitting diodes by thermal annealing treatment. Adv. Mater., 28, 6906(2016).
[7] H. Cho, S.-H. Jeong, M.-H. Park, Y.-H. Kim, C. Wolf, C.-L. Lee, J. H. Heo, A. Sadhanala, N. S. Myoung, S. Yoo, S. H. Im, R. H. Friend, T.-W. Lee. Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes. Science, 350, 1222(2015).
[8] J. Wu, J. Shi, Y. Li, H. Li, H. Wu, Y. Luo, D. Li, Q. Meng. Quantifying the interface defect for the stability origin of perovskite solar cells. Adv. Energy Mater., 9, 1901352(2019).
[9] M. L. Agiorgousis, Y. Y. Sun, H. Zeng, S. Zhang. Strong covalency-induced recombination centers in perovskite solar cell material CH3NH3PbI3. J. Am. Chem. Soc., 136, 14570(2014).
[10] G. Li, K. L. Ching, J. Y. L. Ho, M. Wong, H.-S. Kwok. Identifying the optimum morphology in high-performance perovskite solar cells. Adv. Energy Mater., 5, 1401775(2015).
[11] J. Zhang, B. Ren, S. Deng, J. Huang, L. Jiang, D. Zhou, X. Zhang, M. Zhang, R. Chen, F. Yeung, H.-S. Kwok, P. Xu, G. Li. Voltage-dependent multicolor electroluminescent device based on halide perovskite and chalcogenide quantum-dots emitters,”. Adv. Funct. Mater., 30, 1907074(2019).
[12] Y. Lin, L. Shen, J. Dai, Y. Deng, Y. Wu, Y. Bai, X. Zheng, J. Wang, Y. Fang, H. Wei, W. Ma, X. C. Zeng, X. Zhan, J. Huang. π-conjugated Lewis base: efficient trap-passivation and charge-extraction for hybrid perovskite solar cells. Adv. Mater., 29, 1604545(2017).
[13] D. W. Dequilettes, S. Koch, S. Burke, R. Paranji, A. J. Shropshire, M. E. Ziffer, D. S. Ginger. Photoluminescence lifetimes exceeding 8 µs and quantum yields exceeding 30% in hybrid perovskite thin films by ligand passivation. ACS Energy Lett., 1, 438(2016).
[14] Z. Yuan, Y. Miao, Z. Hu, W. Xu, C. Kuang, K. Pan, P. Liu, J. Lai, B. Sun, J. Wang, S. Bai, F. Gao. Unveiling the synergistic effect of precursor stoichiometry and interfacial reactions for perovskite light-emitting diodes. Nat. Commun., 10, 2818(2019).
[15] M. Yuan, L. N. Quan, R. Comin, G. Walters, R. Sabatini, O. Voznyy, S. Hoogland, Y. Zhao, E. M. Beauregard, P. Kanjanaboos, Z. Lu, D. H. Kim, E. H. Sargent. Perovskite energy funnels for efficient light-emitting diodes. Nat. Nanotechnol., 11, 872(2016).
[16] S. A. Veldhuis, Y. F. Ng, R. Ahmad, A. Bruno, N. F. Jamaludin, B. Damodaran, N. Mathews, S. G. Mhaisalkar. Crown ethers enable room temperature synthesis of CsPbBr3 quantum dots for light-emitting diodes. ACS Energy Lett., 3, 526(2018).
[17] S. Kumar, J. Jagielski, N. Kallikounis, Y. H. Kim, C. Wolf, F. Jenny, T. Tian, C. J. Hofer, Y.-C. Chiu, W. J. Stark, T.-W. Lee, C.-J. Shih. Ultrapure green light-emitting diodes using two-dimensional formamidinium perovskites: achieving recommendation 2020 color coordinates. Nano Lett., 17, 5277(2017).
[18] Y. Cao, N. Wang, H. Tian, J. Guo, Y. Wei, H. Chen, Y. Miao, W. Zou, K. Pan, Y. He, H. Cao, Y. Ke, M. Xu, Y. Wang, M. Yang, K. Du, Z. Fu, D. Kong, D. Dai, Y. Jin, G. Li, H. Li, Q. Peng, J. Wang, W. Huang. Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures. Nature, 562, 249(2018).
[19] B. Ren, G. Yuen, S. Deng, L. Jiang, D. Zhou, L. Gu, P. Xu, M. Zhang, Z. Fan, F. Sze, Y. Yueng, R. Chen, H.-S. Kwok, G. Li. Multifunctional optoelectronic device based on an asymmetric active layer structure. Adv. Funct. Mater., 29, 1807894(2019).
[20] W. Xu, Q. Hu, S. Bai, C. Bao, Y. Miao, Z. Yuan, T. Borzda, A. J. Barker, E. Tyukalova, Z. Hu, M. Kawecki, H. Wang, Z. Yan, X. Liu, X. Shi, K. Uvdal, M. Fahlman, W. Zhang, M. Duchamp, J.-M. Liu, A. Petrozza, J. Wang, L.-M. Liu, W. Huang, F. Gao. Rational molecular passivation for high-performance perovskite light-emitting diodes. Nat. Photon., 13, 418(2019).
[21] K. Wang, C. Wu, Y. Jiang, D. Yang, K. Wang, S. Priya. Distinct conducting layer edge states in two-dimensional (2D) halide perovskite. Sci. Adv., 5, eaau3241(2019).
