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Jianjun Tian

Henan University

85 Minglun St. Shunhe

Kaifeng, 475001

China

SCHOLARLY PAPERS

4

DOWNLOADS

137

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Low Thermal Expansion of Cu2v2o7-Lifev2o7 in a Wide Temperature Range

Number of pages: 14 Posted: 23 Jun 2023
Yumeng Xiang, Yiming Zhang, Xiansheng Liu, Jianjun Tian, Chaoyang Kang, Feng Zhang, Yu Jia, Erjun Liang and Weifeng Zhang
Henan University, Henan University, Henan University, Henan University, Henan University, Henan University, Henan University, Zhengzhou University and Henan University
Downloads 61 (970,490)

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Low thermal expansion, Thermal contraction, Thermal expansion compensation, Transverse vibration of bridging oxygen atom

2.

Collaborative Regulations of Phase Transition for Enhancing Negative Thermal Expansion of Mg2p2o7 by Lattice Stress and Charge Repulsion Force

Number of pages: 18 Posted: 11 Apr 2025
Yiming Zhang, Yifan Du, Xiansheng Liu, Feng Zhang, Chaoyang Kang, Jianjun Tian, Qilong Gao, Erjun Liang and Weifeng Zhang
Henan University, Henan University, Henan University, Henan University, Henan University, Henan University, Zhengzhou University, Zhengzhou University and Henan University
Downloads 47 (1,133,231)

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Negative thermal expansion, phase transition, Lattice stress, Charge repulsion force

3.

Enhancement and Stability of Photovoltaic and Photocatalytic Properties of Α-Cu2v2o7 by Constructing Heterophase Structures

Number of pages: 25 Posted: 05 Nov 2024
Yong Hu, Xiansheng Liu, Jianjun Tian, Chaoyang Kang, Feng Zhang, Erjun Liang and Weifeng Zhang
Henan University, Henan University, Henan University, Henan University, Henan University, Zhengzhou University and Henan University
Downloads 21 (1,436,435)

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Negative thermal expansion, Photoelectric and photocatalytic properties, Heterophase structure, Energy level matching

4.

Changing transfer direction of different excited-state electrons of α-Cu2V2O7 to the nearest conduction band of NaBiO3 for notably enhancing photogenerated charges separation

Number of pages: 13 Posted: 04 May 2026
Fangyuan Gui, Zhaoxiang Liu, Xiansheng Liu, Feng Zhang, Chaoyang Kang, Jianjun Tian and Weifeng Zhang
Henan University, Henan University, Henan University, Henan University, Henan University, Henan University and Henan University
Downloads 8 (1,561,096)

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Cu2V2O7/NaBiO3 heterostructures, Different excited states, Surface photovoltage, Energy level matching