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Wei Liu

Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

SCHOLARLY PAPERS

11

DOWNLOADS

855

TOTAL CITATIONS

8

Scholarly Papers (11)

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1.

A Silicon Oxide-Based Highly Transparent Passivating Contact for Crystalline Silicon Solar Cells Approaching Efficiencies of 23%

Number of pages: 38 Posted: 23 Mar 2022
Jiakai Zhou, Xianglin Su, Qian Huang, Yuheng Zeng, Dian Ma, Wei Liu, Baojie Yan, Jichun Ye, Jie Yang, Xinyu Zhang, Hao Jin, Ying Zhao and Guofu Hou
Nankai University, Nankai University, Nankai University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Hebei University of Technology, Hebei University of Technology, Nankai University and Nankai University
Downloads 157 (480,208)

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Transparent passivating contact, plasma-enhanced chemical vapor deposition, tunnel oxide, polysilicon oxide, solar cell

2.

Ultrafast Laser-Annealing of Hydrogenated Amorphous Silicon in Tunnel Oxide Passivating Contacts for High-Efficiency N-Type Silicon Solar Cells

Downloads 133 (551,165)

Ultrafast Laser-Annealing of Hydrogenated Amorphous Silicon in Tunnel Oxide Passivating Contacts for High-Efficiency N-Type Silicon Solar Cells

Number of pages: 24 Posted: 02 Oct 2023
Jiakai Zhou, Xinyu Zhang, Bike Zhang, Yuheng Zeng, Wei Liu, Jichun Ye, Juan Li, Xiaodan Zhang, Ying Zhao and Guofu Hou
Nankai University, Hebei University of Technology, Jinko Solar, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Nankai University, Nankai University, Nankai University and Nankai University
Downloads 84 (785,882)

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Tunnel oxide passivating contact, laser-annealing, crystallization, solar cell

Ultrafast Laser-Annealing of Hydrogenated Amorphous Silicon in Tunnel Oxide Passivating Contacts for High-Efficiency N-Type Silicon Solar Cells

Number of pages: 26 Posted: 03 Jan 2024
Jiakai Zhou, Xinyu Zhang, Bike Zhang, Hao Jin, Wei Liu, Jichun Ye, Juan Li, Xiaodan Zhang, Ying Zhao and Guofu Hou
Nankai University, Hebei University of Technology, Jinko Solar, Hebei University of Technology, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Nankai University, Nankai University, Nankai University and Nankai University
Downloads 49 (1,107,422)

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Tunnel oxide passivating contact, laser-annealing, crystallization, solar cell

3.

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Downloads 111 (654,668)

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Number of pages: 20 Posted: 19 Nov 2025
Huan Pu, Na Lin, Haojiang Du, Weichao Dong, Keng Siew Chan, Sheshicheng Chen, Shengjie Guan, Zunke Liu, Hongkai Zhou, Wei Liu, Zhenhai Yang, Shihua Huang, Daming Chen, Yifeng Chen, Yuheng Zeng and Jichun Ye
Ningbo University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Soochow University, Zhejiang Normal University - College of Physics and Electronic Information Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 89 (779,641)

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Carbon-incorporated polysilicon, tube PECVD, TOPCon, passivation property, industrial-grade solar cell

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Number of pages: 20 Posted: 08 Jan 2026
Huan Pu, Na Lin, Haojiang Du, Weichao Dong, Keng Siew Chan, Sheshicheng Chen, Shengjie Guan, Zunke Liu, Hongkai Zhou, Wei Liu, Zhenhai Yang, Shihua Huang, Daming Chen, Yifeng Chen, Yuheng Zeng and Jichun Ye
Ningbo University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Soochow University, Zhejiang Normal University - College of Physics and Electronic Information Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 22 (1,473,203)

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Carbon-incorporated polysilicon, tube PECVD, TOPCon, industrial-grade solar cell.

4.

24.18% Efficiency Topcon Solar Cells Enabled by Super Hydrophilic Carbon-Doped Polysilicon Films Combined with Plated Metal Fingers

Number of pages: 17 Posted: 11 Mar 2023
Haojiang Du, Taiqiang Wang, Wei Liu, Yali Ou, Mengchao Xing, Weiguang Yang, Jiang Sheng, Mingdun Liao, Zhijie Gu, Baojie Yan, Zhenhai Yang, Yuheng Zeng and Jichun Ye
affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Tokyo University of Agriculture and Technology, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 76 (830,555)

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carbon-doped polysilicon, TOPCon, copper electroplating, metallization, surface wettability, super hydrophilic

5.

Low-Temperature Fabrication of Boron-Doped Amorphous Silicon Passivating Contact As A Local Selective Emitter for High-Efficiency N -Type Topcon Solar Cells

Number of pages: 21 Posted: 27 Feb 2024
Hongliang Yu, Wei Liu, Haojiang Du, Zunke Liu, Mingdun Liao, Zhenhai Yang, Yuheng Zeng and Jichun Ye
affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 67 (907,769)
Citation 5

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TOPCon, boron emitters, low temperature, amorphous silicon, contact resistance

6.

Advancing Nickel Seed Layer Electroplating for Enhanced Contact and Passivation Performance in Topcon Solar Cells

Number of pages: 17 Posted: 20 May 2024
Mengchao Xing, Taiqiang Wang, Fangfang Cao, Haojiang Du, Mingdun Liao, Wei Liu, Feng Li, Chuanxiao Xiao, Wenrui Zhang, Zhenhai Yang, Yuheng Zeng and Jichun Ye
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 60 (989,921)
Citation 3

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Keywords: Electroplating, TOPCon, nickel seed layer, contact resistivity, low-temperature process

7.

Vacancy Defect Regulation in Copper(I) Thiocyanate Hole Selective Layer for Efficient and Stable Crystalline Silicon Solar Cells

Number of pages: 26 Posted: 15 Aug 2024
Songyu Li, Penghui Ren, Di Zhao, Dan Liu, Jianqiao Wang, Hang Zhou, Wei Liu, Yuheng Zeng, Xuegong Yu, Peng Wang and Can Cui
Zhejiang Sci-tech University, Zhejiang Sci-tech University, Zhejiang Sci-tech University, Zhejiang Sci-tech University, Zhejiang Sci-tech University, Zhejiang Sci-tech University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Zhejiang University, Zhejiang Sci-tech University and Zhejiang Sci-tech University - Key Laboratory of Optical Field Manipulation of Zhejiang Province
Downloads 59 (980,173)

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Silicon solar cells, Copper(I) thiocyanate, Hole-selective contact, Doping, Vacancies

8.

Advancing The Photoelectric Performance Of Tube Pecvd-Based Tunnel Oxide Passivating Contact Silicon Solar Cells by Regulating the Activated Phosphorus Concentration in Polysilicon

Number of pages: 19 Posted: 06 Mar 2025
Fenghe Han, Mingdun Liao, Na Lin, Shuo Deng, Ning Song, Weichuang Yang, Zunke Liu, Sheshicheng Chen, Haojiang Du, Wei Liu, Fuping Zhao, Wen Zhang, Yiren Cai, Zhenhai Yang, Yuheng Zeng and Jichun Ye
University of Science and Technology of China (USTC), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of New South Wales (UNSW), Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 56 (1,031,043)

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TOPCon, tube PECVD, polysilicon film, parasitic absorption, phosphorus concentration

9.

Balancing Passivation and Contact Properties of Ultra-High Sheet Resistance Tunnel Oxide Passivating Contact Solar Cells Enabled by Refined Laser-Enhanced Contact Optimization

Number of pages: 40 Posted: 01 Jul 2025
Sheshicheng Chen, Haojiang Du, Zunke Liu, Wei Liu, Cuiwen Guo, Zhenhai Yang, Yuheng Zeng, Weiming Zhang and Jichun Ye
affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 52 (1,052,702)

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Metallization, LECO, High sheet resistance, Screen-printing, TOPCon solar cells

10.

Blistering-Free Carbon-Doped Polysilicon Passivating Contact with a High Effective Lifetime of 18 Milliseconds Prepared by Industrial Tube Pecvd

Number of pages: 16 Posted: 21 Aug 2023
Haojiang Du, Yiran Lin, Zhixue Wang, Mingdun Liao, Zunke Liu, Xijia Luo, Yuhong Cao, Liming Fu, Wei Liu, Baojie Yan, Zhenhai Yang, Zhizhong Yuan, Yuheng Zeng and Jichun Ye
affiliation not provided to SSRN, Jiangsu University, Jiangsu University, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Jiangsu University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 44 (1,133,231)

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tube PECVD, carbon-doped polysilicon, blistering-free, TOPCon, effective lifetime

11.

High-Performance Boron Emitters for Tunnel Oxide Passivating Contact Solar Cells Enabled by Multi-Layer Pecvd-Deposited Boron Source Structures

Number of pages: 26 Posted: 27 Mar 2025
Haojiang Du, Xian Zhang, Wei Liu, Zunke Liu, Huan Pu, Zhiqin Ying, Xi Yang, Zhenhai Yang, Yuheng Zeng and Jichun Ye
affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Ningbo University, affiliation not provided to SSRN, affiliation not provided to SSRN, Soochow University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering
Downloads 40 (1,183,237)

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boron emitter, boron diffusion source, PECVD, contact resistivity, TOPCon solar cell