Zefeng Ren

16PUBLICATIONS
25CO-AUTHORS
Photovoltaic power systemsElemental semiconductorsEcohydrologyPhotonics, optoelectronics and optical communicationsLasers and quantum electronics
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Publications (16)

|Feb 10, 2026
Site-Selective Excitation of Defects Promotes Ultrafast Hot-Electron Transfer at the Semiconductor Interface.

Tianjun Wang, Kaiping Wang, Huizhi Xie

|Dec 26, 2025
Lattice Expansion Leads to the Renormalization of Bulk-State Valence Band Structure and Band Gap in Bi2Se3.

Jingwei Dong, Tongrui Li, Han Yu

|Dec 23, 2025
Water induced redistribution of polarons in rutile TiO2(011)-(2 × 1).

Yajie Gao, Kaiping Wang, Tianjun Wang

|Oct 13, 2025
Impact of Water Vapor and Oxygen Atmosphere on Carrier Dynamics of CH3NH3PbI3 Perovskites.

Jia-Cheng Wang, Wen Zeng, Chuanyao Zhou

|Sep 12, 2025
Temperature-dependent trapping and polaron annihilation on ultrafast time scales in metal-halide perovskites.

Jiacheng Wang, Jungmin Park, Lei Gao

|May 02, 2025
Disentangling the Contribution of Surface and Bulk Ti3+ Defects to the Band Gap States of Rutile TiO2(011).

Yajie Gao, Kaiping Wang, Tianjun Wang

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Frequent Collaborators

14 joint publications

Chuanyao Zhou

12 joint publications

Xueming Yang

4 joint publications

Bo Wen

3 joint publications

Kaiping Wang