Stable and uniform self-assembled organic diradical molecules for perovskite photovoltaics. 

Wenping Wu^#, Han Gao^#, Lingbo Jia^#, Yuan Li^#, Dezhong Zhang*, Hongmei Zhan, Jianan Xu, Binhe Li, Ziran Geng, Yanxiang Cheng, Hui Tong, Yanxiong Pan, Jun Liu, Yongcai He, Xixiang Xu, Zhenguo Li*, Bo He*, Min Zhou*, Lixiang Wang* and Chuangjiang Qin* 

Science, 2025 ,eadv4551 

Multiple Chemical Interactions in Additive Engineering of Perovskite for Enhanced Efficiency and Stability of Pure Blue Light-Emitting Diodes

Ziheng Xiong, Run Zhang, Dezhong Zhang*, Wei Yuan, Binhe Li, Shaowei Liu, Chenyang Zhao, Hongmei Zhan*, Lixiang Wang, Chuanjiang Qin*

J. Phys. Chem. Lett. 2025, 16, 9, 2196–2203

Chiral Quasi-2D Perovskites Based Single Junction Spin-Light-Emitting Diodes

Binhe Li, Yang Li, Wei Yuan, Xiangpeng Zhang, Sheng Tao, Hongmei Zhan, Zhi-gang Yu, Kai Wang*, Jun liu, Lixiang Wang, Chuanjiang Qin*

Adv. Funct. Mater. 2025, 35,  2415433

Improved Hole-Selective Contact Enables Highly Efficient and Stable FAPbBr3 Perovskite Solar Cells and Semitransparent Modules. 

Helong Zhu, Zigeng Xu, Zhiyang Zhang, Shuang Lian, Yanjie Wu, Dezhong Zhang*, Hongmei Zhan, Lixiang Wang, Liyuan Han, Chuanjiang Qin* 

Adv. Mater., 2024, 36, 2406872

Multi-Functional Spirobifluorene Phosphonate Based Exciplex Interface Enables Voc Reaching 95% of Theoretical Limit for Perovskite Solar Cells. 

Xinyu Hu, Ni Shen, Dezhong Zhang, Yanjie Wu, Rui Shang, Lixiang Wang, Chuanjiang Qin* 

Adv. Mater.,2024,36,2313099

Controlling of precursor micelle size by ternary co-spacer cations for efficient pure red quasi-2D PeLEDs with recommendation 2020 color coordinates. 

Shaowei Liu；Hongmei Zhan；Chuanli Qin*；Chuanjiang Qin* 

Chem. Eng. J., 2024,479,147866

δ-Phase Management of FAPbBr3 for Semitransparent Solar Cells

Zhu, Helong; Wu, Wenping; Wu, Yanjie*; Zhang, Dezhong; Zhan, Hongmei; Cheng, Yanxiang; Wang, Lixiang; Qin, Chuanjiang*

Adv. Opt. Mater., 2023, 11(10), 2202827

Enhanced Circularly Polarized Photoluminescence of Chiral Perovskite Films by Surface Passivation with Chiral Amines

Tao, Lutao; Zhan, Hongmei; Cheng, Yanxiang; Qin, Chuanjiang*; Wang, Lixiang

J. Phys. Chem. Lett. 2023, 14, 2317.

Insight into Diphenyl Phosphine Oxygen-Based Molecular Additives as Defect Passivators toward Efficient Quasi-2D Perovskite Light-Emitting Diodes

Fu, Yunxing; Zhan, Hongmei*; Zhang, Dezhong; Cheng, Yanxiang; Wang, Lixiang; Qin, Chuanjiang*

ACS Applied Materials & Interfaces, 2023, 15, 10877.

Room-Temperature Continuous-Wave Microcavity Lasers from Solution-Processed Smooth Quasi-2D Perovskite Films with Low Thresholds

Gao, Xiang; Lin, Jie; Guo, Xiaoyang; He, Geng; Zou, Deyue; Ishii, Tomohiro; Zhang, Dezhong; Zhao, Chenyang; Zhan, Hongmei; Huang, Jingsong; Liu, Xingyuan*; Adachi, Chihaya; Qin, Chuanjiang*; Wang, Lixiang

Journal of Physical Chemistry Letters, 2023, 14(10): 2493-2500.

Suppressing High-Order Phase for Efficient Pure Red Quasi-2D Perovskite Light-Emitting Diodes

Liu, Shaowei; Zhan, Hongmei*; Qin, Chuanli*; Qin, Chuanjiang

Journal of Physical Chemistry Letters, 2023, 14(1):73-79.

Comprehensive Passivation for High-Performance Quasi-2D Perovskite LEDs

Zhang, Dezhong; Fu, Yunxing; Wu, Wenping; Li, Binhe; Zhu, Helong; Zhan, Hongmei; Cheng, Yanxiang; Qin, Chuanjiang*

Small, 2023, 19(11): 202206927.

Suppressing thermal quenching via defect passivation for efficient quasi-2D perovskite light-emitting diodes

Zhang, Dezhong^#; Fu, Yunxing^#; Zhan, Hongmei; Zhao, Chenyang; Gao, Xiang; Qin, Chuanjiang*; Wang, Lixiang

Light-Science & Applications, 2022, 11(1): 69.

Phosphonate/Phosphine Oxide Dyad Additive for Efficient Perovskite Light-Emitting Diodes

Zhao, Chenyang; Wu, Wenping; Zhan, Hongmei; Yuan, Wei; Li, Hongxiang; Zhang, Dezhong; Wang, Dapeng; Cheng, Yanxiang; Shao, Shiyang; Qin, Chuanjiang*; Wang, Lixiang

Angew. Chem., 2022, 1, e202117374.

Domain controlling and defect passivation for efficient quasi-2D perovskite LEDs

Zhang, Dezhong; Qin, Chuanjiang*; Ding, Liming*

Journal of Semiconductors, 2022, 43(5): 050201.

Quasi-2D lead halide perovskite gain materials toward electrical pumping laser

Zhao, Chenyang; Qin, Chuanjiang*

Nanophotonics, 2021, 10(8): 2167-2180. 2021-06-01 I SSN:2192-8606 Q2

Engineering of Annealing and Surface Passivation toward Efficient and Stable Quasi-2D Perovskite Light-Emitting Diodes

Yunxing Fu, Dezhong Zhang, Hongmei Zhan, Chenyang Zhao, Yanxiang Cheng, Chuanjiang Qin*, Lixiang Wang

J. Phys. Chem. Lett., 2021, 12, 11645-11651.

Domain Controlling by Compound Additive toward Highly Efficient Quasi-2D Perovskite Light-Emitting Diodes

Dezhong Zhang, Yunxing Fu, Chunyu Liu, Chenyang Zhao, Xiang Gao, Jidong Zhang, Wenbin Guo, Jun Liu, Chuanjiang Qin*, Lixiang Wang

Adv. Funct. Mater., 2021, 31, 2103890.

Stable room-temperature continuous-wave lasing in quasi-2D perovskite films.

Chuanjiang Qin*, Atula S. D. Sandanayaka, Chenyang Zhao, Toshinori Matsushima, Dezhong Zhang, Takashi Fujihara, Chihaya Adachi*

Nature, 2020, 585,  53-57.

Triplet management for efficient perovskite light-emitting diodes.

Chuanjiang Qin*, Toshinori Matsushima, William J. Potscavage Jr., Atula S. D. Sandanayaka,  Matthew R. Leyden, Fatima Bencheikh, Kenichi Goushi, Fabrice Mathevet, Benoit Heinrich, Go Yumoto, Yoshihiko Kanemitsu, Chihaya Adachi*

Nat. Photonics, 2020, 14, 70-75.

Detrimental Effect of Unreacted PbI2 on the Long-Term Stability of Perovskite Solar Cells.

Ganbaatar Tumen-Ulzii, Chuanjiang Qin*, Dino Klotz, Matthew R. Leyden, Pangpang Wang, Morgan Auffray, Takashi Fujihara, Toshinori Matsushima, Jin-Wook Lee, Sung-Joon Lee, Yang Yang, Chihaya Adachi*

Adv. Mater., 2020, 32, 1905035.

Stoichiometry Control for the Tuning of Grain Passivation and Domain Distribution in Green Quasi-2D  Metal Halide Perovskite Films and Light-Emitting Diodes.

Tai Cheng, Chuanjiang Qin*, Satoru Watanabe, Toshinori Matsushima*, Chihaya Adachi*

Adv. Funct. Mater., 2020, 30, 2001816.

Perovskite Light-Emitting Diodes.

Chenyang Zhao, Dezhong Zhang, Chuanjiang Qin*

CCS Chem. 2020, 2, 859–869. 

Low-dimensionality perovskites yield high electroluminescence.

Zhenyu Yang*, Chuanjiang Qin*, Zhijun Ning*, Mingjian Yuan*, Jiang Tang*, Liming Ding*.

Sci. Bull., 2020, 65, 1057-1060. 

Nanoscale Electronic Properties of Triplet-State-Engineered Halide Perovskites.

Ghaida Alosaimi, Chuanjiang Qin*, Toshinori Matsushima, Chihaya Adachi, Jan Seidel*

J. Phys. Chem. C, 2020, 124, 14811-14817.