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Xiangang Xu

Shandong University

27 Shanda Nanlu

South Rd.

Jinan, SD 250100

China

  • Shandong University

SCHOLARLY PAPERS

7

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295

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Growth of Freestanding GaN Crystals on Three-Dimensional Mesh Porous Substrate By HVPE

Number of pages: 16 Posted: 20 Mar 2024
Zhongxin Wang, Shouzhi Wang, Lei Liu, Jiaoxian Yu, Guodong Wang, Qiubo Li, Zhanguo Qi, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Qilu University of Technology, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 78 (816,709)

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GaN, HVPE, Three-Dimensional mesh porous structure, freestanding, dislocation

2.

ICP Enhanced Cmp for Efficient and Non-Damaging Gan Polishing

Number of pages: 20 Posted: 10 Jul 2024
Qiubo Li, Shouzhi Wang, Lei Liu, Kepeng Song, Jiaoxian Yu, Guodong Wang, Jingliang Liu, Peng Cui, Siheng Chen, Defu Sun, Zhongxin Wang, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Shandong University, Qilu University of Technology, Shandong University, affiliation not provided to SSRN, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 42 (1,157,785)

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gallium nitride, ICP etching, subsurface damage, material removal, chemical mechanical polishing

3.

Novel Crucible Module for Optimizing Gas Transport Paths During Aln Crystal Growth

Number of pages: 12 Posted: 19 Apr 2024
Wenhao Cao, Shouzhi Wang, Ruixian Yu, Qiubo Li, Yajun Zhu, Yuzhu Wu, Lingshuang Lv, Guodong Wang, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 39 (1,209,354)

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AlN crystal growth, PVT method, gas transport, crucible module, finite element analysis, polycrystalline nu-cleation

4.

Suitable Thickness of the Adhesive Layer Facilitates the Release of Thermal Stresses in Aln Crystals

Number of pages: 21 Posted: 26 Jul 2024
Wenhao Cao, Shouzhi Wang, Ruixian Yu, Guodong Wang, Yajun Zhu, Yuzhu Wu, Lingshuang Lv, Jiachen Du, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 37 (1,222,651)

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PVT, AlN single-crystal, temperature distribution, thermal stresses, adhesive layer

5.

Finite Element Simulations Facilitate Double-Seeds Technology to Grow High-Quality Aln Crystal

Number of pages: 22 Posted: 09 Nov 2024
Wenhao Cao, Shouzhi Wang, Guodong Wang, Chengmin Chen, Zhenlei Wang, Yajun Zhu, Yuzhu Wu, Lingshuang Lv, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Qilu University of Technology, affiliation not provided to SSRN, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 34 (1,263,436)

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PVT, AlN, crystal growth, high-quality, double seeds

6.

Efficient Preparation of Large-Size Aln Single Crystal Substrates：Icp-Cmp Collaborative Process Optimization

Number of pages: 19 Posted: 10 Jul 2025
Yuzhu Wu, Guodong Wang, Shouzhi Wang, Lihuan Wang, Wenhao Cao, Qiubo Li, Yajun Zhu, Qingjun Xu, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 33 (1,277,121)

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AlN, ICP etching, CMP, large-scale, high-precision

7.

The Effect of Gan Single Crystal Substrate Characteristics On Homo-Epitaxial Gan Films

Number of pages: 22 Posted: 19 Oct 2024
Qiubo Li, Guangxia Liu, Shouzhi Wang, Lei Liu, Jiaoxian Yu, Guodong Wang, Peng Cui, Shiying Zhang, Xiangang Xu and lei zhang
Shandong University, Shandong University, Shandong University, Shandong University, Qilu University of Technology, Shandong University, Shandong University, Shandong Jianzhu University, Shandong University and Shandong University
Downloads 32 (1,304,549)

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GaN, homo-epitaxial, surface morphology, dislocation, strain