Cheers Laboratory Beijing Institute of Technology

Promoting Thermodynamic and Kinetic Stabilities of FA-based Perovskite by an in Situ Bilayer Structure

Alex Fan Xu, Na Liu, Fanlong Xie, Tinglu Song, Yue Ma, Pengxiang Zhang, Yang Bai, Yujing Li, Qi Chen*, Gu Xu*

Nano Letters 2020，20 (5), 3864-3871

Stacking Effects on Electron–Phonon Coupling in Layered Hybrid Perovskites?via?Microstrain Manipulation

Qin Du, Cheng Zhu, Zixi Yin, Guangren Na, Chuantong Cheng, Ying Han, Na Liu, Xiuxiu Niu, Huanping Zhou, Hongda Chen, Lijun Zhang, Shengye Jin, Qi Chen*

ACS nano 2020，14 (5), 5806-5817

Understanding the Defect Properties of Quasi-2D Halide Perovskites for Photovoltaic Applications

Na Liu, Pengfei Liu, Huanping Zhou, Yang Bai*, Qi Chen*

The Journal of Physical Chemistry Letters 2020，11 (9), 3521-3528

Compositional Engineering for Compact Perovskite Absorber Fabrication Toward Efficient Photovoltaics

Guilin Liu, Xiuxiu Niu, Yang Bai, Nengxu Li, Shunquan Tan, Haoxiang Ren, Huanping Zhou, Xiaoyu Li, Qi Chen

IEEE Journal of Photovoltaics 2020，10 (3), 765-770

Cation Diffusion Guides Hybrid Halide Perovskite Crystallization during the Gel Stage

Lang Liu, Yang Bai, Xiao Zhang, Yuequn Shang, Chenyue Wang, Hao Wang, Cheng Zhu, Chen Hu, Jiafeng Wu, Huanping Zhou, Yujing Li, Shihe Yang, Zhijun Ning, Qi Chen*

Angewandte Chemie 2020，132 (15),6035-6043

1000 h Operational Lifetime Perovskite Solar Cells by Ambient Melting Encapsulation

Sai Ma, Yang Bai, Hao Wang, Huachao Zai, Jiafeng Wu, Liang Li, Sisi Xiang, Na Liu, Lang Liu, Cheng Zhu, Guilin Liu, Xiuxiu Niu, Haining Chen, Huanping Zhou, Yujing Li*, Qi Chen*

Advanced Energy Materials 2020，10(9),1902472

Probing Phase Distribution in 2D Perovskites for Efficient Device Design

Na Liu, Pengfei Liu, Haoxiang Ren, Haipeng Xie, Ning Zhou, Yongli Gao, Yujing Li, Huanping Zhou, Yang Bai*, Qi Chen*

ACS Applied Materials & Interfaces 2020，12 (2),3127-3133

Locally collective hydrogen bonding isolates lead octahedra for white emission improvement

Bin-Bin Cui*, Ying Han, Bolong Huang*, Yizhou Zhao, Xianxin Wu, Lang Liu, Guangyue Cao, Qin Du, Na Liu, Wei Zou, Mingzi Sun, Lin Wang, Xinfeng Liu, Jianpu Wang, Huanping Zhou, Qi Chen*

Nature Communications 2019，10 (1), 5190

Interfacial Residual Stress Relaxation in Perovskite Solar Cells with Improved Stability

Hao Wang, Cheng Zhu, Lang Liu, Sai Ma, Pengfei Liu, Jiafeng Wu, Congbo Shi, Qin Du, Yanmin Hao, Sisi Xiang, Haining Chen, Pengwan Chen, Yang Bai, Huanping Zhou, Yujing Li, Qi Chen*

Advanced Materials 2019，31 (48), 1904408

In-situ Interfacial Passivation for Stable Perovskite Solar Cells

Longfan Duan, Liang Li, Yizhou Zhao, Guangyue Cao, Xiuxiu Niu, Huanping Zhou, Yang Bai, Qi Chen*

Frontiers in Materials 2019，6, 200

Publications