Intrinsic carrier diffusion in perovskite thin films uncovered by transient reflectance spectroscopy

by Feng, Minjun, Ye, Senyun, Guo, Yuanyuan, Sum, Tze Chien
Published 2022

Enhancing two-dimensional electronic spectroscopy for layered halide perovskites

by Ramesh, Sankaran, Feng, Minjun, Furuhashi, Tomoki, Sum, Tze Chien
Published 2023

Unveiling solvation dynamics of excited and ground states via ultrafast pump–dump–probe spectroscopy

by Guo, Yuanyuan, Feng, Minjun, Kuang, Zhuoran, Abeywickrama, Chathura S., Pang, Yi, Xia, Andong
Published 2023

Making and breaking of exciton cooling bottlenecks in halide perovskite nanocrystals

by Lim, Melvin Jia Wei, Guo, Yuanyuan, Feng, Minjun, Cai, Rui, Sum, Tze Chien
Published 2024

Floquet engineering of excitons in two-dimensional halide perovskites via biexciton states

by Cai, Rui, Feng, Minjun, Kanwat, Anil, Furuhashi, Tomoki, Wang, Bo, Sum, Tze Chien
Published 2024

Organic and inorganic sublattice coupling in two-dimensional lead halide perovskites

by Fu, Jianhui, Bian, Tieyuan, Yin, Jun, Feng, Minjun, Xu, Qiang, Wang, Yue, Sum, Tze Chien
Published 2024

Effect of alloying on the dynamics of coherent acoustic phonons in bismuth double perovskite single crystals

by Lin, Xihong, Wu, Bo, Ning, Weihua, Feng, Minjun, Xu, Qiang, Gao, Feng, Sum, Tze Chien, Zhou, Guofu
Published 2021

Controllable solution-phase epitaxial growth of Q1D Sb₂(S,Se)₃/CdS heterojunction solar cell with 9.2% efficiency

by Jin, Xin, Fang, Yanan, Salim, Teddy, Feng, Minjun, Yuan, Zhengtian, Hadke, Shreyash, Sum, Tze Chien, Wong, Lydia Helena
Published 2022

Hot carriers in halide perovskites : how hot truly?

by Lim, Melvin Jia Wei, Giovanni, David, Righetto, Marcello, Feng, Minjun, Mhaisalkar, Subodh Gautam, Mathews, Nripan, Sum, Tze Chien
Published 2020

In situ growth of [hk1]-oriented Sb2S3 for solution-processed planar heterojunction solar cell with 6.4% efficiency

by Jin, Xin, Fang, Yanan, Salim, Teddy, Feng, Minjun, Hadke, Shreyash, Leow, Shin Woei, Sum, Tze Chien, Wong, Lydia Helena
Published 2021

Electric field modulation of 2D perovskite excitonics

by Zhang, Qiannan, Krisnanda, Tanjung, Giovanni, David, Dini, Kevin, Ye, Senyun, Feng, Minjun, Liew, Timothy Chi Hin, Sum, Tze Chien
Published 2022

Insights to carrier-phonon interactions in lead halide perovskites via multi-pulse manipulation

by Feng, Minjun, Ye, Senyun, Lim, Melvin Jia Wei, Guo, Yuanyuan, Cai, Rui, Zhang, Qiannan, He, Huajun, Sum, Tze Chien
Published 2023

Exploring intermolecular singlet fission in pyrene-fused azaacenes film

by Guo, Yuanyuan, Feng, Minjun, Zhang, Zhongbo, Ye, Senyun, Wang, Yue, Zhang, Qiannan, Furuhashi, Tomoki, Jia, Dongming, Zhang, Qichun, Sum, Tze Chien
Published 2023

Zero-field quantum beats and spin decoherence mechanisms in CsPbBr₃ perovskite nanocrystals

by Cai, Rui, Wadgaonkar, Indrajit, Lim, Melvin Jia Wei, Dal Forno, Stefano, Giovanni, David, Feng, Minjun, Ye, Senyun, Battiato, Marco, Sum, Tze Chien
Published 2023

Carrier multiplication in perovskite solar cells with internal quantum efficiency exceeding 100%

by Wang, Yue, Ye, Senyun, Lim, Melvin Jia Wei, Giovanni, David, Feng, Minjun, Fu, Jianhui, Krishnamoorthy, Harish N. S., Zhang, Qiannan, Xu, Qiang, Cai, Rui, Sum, Tze Chien
Published 2024

High-performance semi-transparent perovskite solar cells with over 22% visible transparency: pushing the limit through MXene interface engineering

by Yuan, Zhengtian, Zhang, Mengyuan, Yen, Zhihao, Feng, Minjun, Jin, Xin, Ibrahim, Ahmad, Ahmed, Mahmoud Gamal, Salim, Teddy, Gonçalves, Rui A., Sum, Tze Chien, Lam, Yeng Ming, Wong, Lydia Helena
Published 2023

Grain-boundaries-engineering via laser manufactured La-doped BaSnO₃ nanocrystals with tailored surface states enabling perovskite solar cells with efficiency of 23.74%

by Yang, Xiaokun, Zhao, Wenhao, Li, Mingjie, Ye, Linfeng, Guo, Pengfei, Xu, Youxun, Guo, Hang, Yu, Huiwu, Ye, Qian, Wang, Hongyue, Harvey, Daniel, Shchukin, Dmitry, Feng, Minjun, Sum, Tze Chien, Wang, Hongqiang
Published 2022

Weakly confined organic–inorganic halide perovskite quantum dots as high-purity room-temperature single photon sources

by Wang, Bo, Lim, Melvin Jia Wei, Loh, Siow Mean, Mayengbam, Rishikanta, Ye, Senyun, Feng, Minjun, He, Huajun, Liang, Xiao, Cai, Rui, Zhang, Qiannan, Kwek, Leong Chuan, Demir, Hilmi Volkan, Mhaisalkar, Subodh Gautam, Blundell, Steven A., Sum, Tze Chien
Published 2024

Expanding the low-dimensional interface engineering toolbox for efficient perovskite solar cells

by Ye, Senyun, Rao, Haixia, Feng, Minjun, Xi, Lifei, Yen, Zhihao, Seng, Debbie Hwee Leng, Xu, Qiang, Boothroyd, Chris, Chen, Bingbing, Guo, Yuanyuan, Wang, Bo, Salim, Teddy, Zhang, Qiannan, He, Huajun, Wang, Yue, Xiao, Xingchi, Lam, Yeng Ming, Sum, Tze Chien
Published 2023

Strong self-trapping by deformation potential limits photovoltaic performance in bismuth double perovskite

by Wu, Bo, Ning, Weihua, Xu, Qiang, Manjappa, Manukumara, Feng, Minjun, Ye, Senyun, Fu, Jianhui, Lie, Stener, Yin, Tingting, Wang, Feng, Goh, Teck Wee, Harikesh, Padinhare Cholakkal, Tay, Eugene Yong Kang, Shen, Zexiang, Huang, Fuqiang, Singh, Ranjan, Zhou, Guofu, Gao, Feng, Sum, Tze Chien
Published 2021