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Yuwei Wang

Kunming University of Science and Technology

SCHOLARLY PAPERS

3

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63

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0

Scholarly Papers (3)

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1.

Optimization of Process Parameters to Control Diameter Fluctuation During the Monocrystalline Silicon Growth by Hybrid Neural Network Model and Genetic Algorithm

Number of pages: 40 Posted: 15 Jul 2025
Jun Xiao, Qitao Zhang, Tai Li, Peilin HE, Yuwei Wang, Kaifeng Liao, Guoqiang Lv, Xingwei Yang and Wenhui Ma
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN and Kunming University of Science and Technology - The National Engineering Laboratory for Vacuum Metallurgy
Downloads 28 (1,385,945)

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Keywords: Neural network model, Genetic algorithm, Single crystal silicon, Diameter fluctuation, Crystal quality.

2.

Multiphysics-Coupled Transport and Distribution of C, O, and P in Phosphorus-Doped N-Type CZ Silicon and Their Impact on Electrical Properties

Number of pages: 40 Posted: 09 Feb 2026
Tai Li, Jianping Wang, Liang Zhao, Qitao Zhang, Kaifeng Liao, Yuwei Wang, Tao Zhou, Guoqiang Lv and Wenhui Ma
Kunming University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Yunnan University
Downloads 23 (1,459,862)

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Multi-impurity transport, Thermo-fluid-mass coupling, Competitive segregation, Oxygen-carbon behavior, Phosphorus doping, Minority-carrier lifetime

3.

Interpretable hybrid neural network for modeling and optimization of axial resistivity uniformity in Czochralski-grown silicon

Downloads 12 (1,534,404)

Interpretable hybrid neural network for modeling and optimization of axial resistivity uniformity in Czochralski-grown silicon

Number of pages: 42 Posted: 08 May 2026
Jun Xiao, Jianping Wang, Qitao Zhang, Tai Li, Peilin HE, Yuwei Wang, Kaifeng Liao, Guoqiang Lv, Xingwei Yang and Wenhui Ma
Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN and Kunming University of Science and Technology - The National Engineering Laboratory for Vacuum Metallurgy
Downloads 9 (1,621,812)

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Hybrid neural network (CNN-BiLSTM), Genetic algorithm, Czochralski silicon, Axial resistivity uniformity, SHAP interpretability

Interpretable hybrid neural network for modeling and optimization of axial resistivity uniformity in Czochralski-grown silicon

Number of pages: 45 Posted: 10 Apr 2026
Jun Xiao, Jianping Wang, Qitao Zhang, Tai Li, Peilin HE, Yuwei Wang, Kaifeng Liao, Guoqiang Lv, Xingwei Yang and Wenhui Ma
Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN and Kunming University of Science and Technology - The National Engineering Laboratory for Vacuum Metallurgy
Downloads 3 (1,651,368)

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Hybrid neural network (CNN-BiLSTM), Genetic algorithm, Czochralski silicon, Axial resistivity uniformity, SHAP interpretability