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Journal Articles

Experimental investigation on dynamic imbibition characteristics of imbibition agent and influencing factors in low-permeability reservoir with nuclear magnetic resonance

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Xinge Du (杜昕鸽), Chuanjin Yao (姚传进), Huichao Yang (杨慧超), Ke Xu (许可), Lanlan Wang (王兰兰)
Journal: Physics of Fluids
Physics of Fluids 37, 046626 (2025)
https://doi.org/10.1063/5.0268562
Published: April 2025
View article titled, Experimental investigation on dynamic imbibition characteristics of imbibition agent and influencing factors in low-permeability reservoir with nuclear magnetic resonance
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Journal Articles

On-chip waveguide digital metalenses via inverse design

Open Access
Tao Wang, Qi Luo, Fengyuan Cui, Zimeng Zhang, Qinghai Song, Ke Xu
Journal: APL Photonics
APL Photonics 10, 040802 (2025)
https://doi.org/10.1063/5.0249531
Published: April 2025
View article titled, On-chip waveguide digital metalenses via inverse design
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Journal Articles

Publisher's Note: “Advances in modeling complex materials: The rise of neuroevolution potentials” [Chem. Phys. Rev. 6 , 011310 (2025)]

Free
Penghua Ying, Cheng Qian, Rui Zhao, Yanzhou Wang, Ke Xu, Feng Ding, Shunda Chen, Zheyong Fan
Journal: Chemical Physics Reviews
Chem. Phys. Rev. 6, 019901 (2025)
https://doi.org/10.1063/5.0272090
Published: March 2025
View article titled, Publisher's Note: “Advances in modeling complex materials: The rise of neuroevolution potentials” [Chem. Phys. Rev. 6 , 011310 (2025)]
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Journal Articles

Advances in modeling complex materials: The rise of neuroevolution potentials

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Penghua Ying, Cheng Qian, Rui Zhao, Yanzhou Wang, Ke Xu, Feng Ding, Shunda Chen, Zheyong Fan
Journal: Chemical Physics Reviews
Chem. Phys. Rev. 6, 011310 (2025)
https://doi.org/10.1063/5.0259061
Published: March 2025
View article titled, Advances in modeling complex materials: The rise of neuroevolution potentials
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Journal Articles

Strain-induced κ-to-β phase transition and intermediate layer formation at the κ-Ga2O3/β-Ga2O3 interface

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Songhao Gu, Ke Xu, Mei Cui, Fang-Fang Ren, Shulin Gu, Rong Zhang, Jiandong Ye
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 101602 (2025)
https://doi.org/10.1063/5.0254348
Published: March 2025
View article titled, Strain-induced κ-to-β phase transition and intermediate layer formation at the κ-Ga2O3/β-Ga2O3 interface
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Journal Articles

On the dependence of internal stress on dislocation inclination pattern in HVPE-GaN substrates

Open Access
Fei-Fei Zhou, Zhi-Qiao Li, Miao Liu, Yong-Xin Qiu, Ting-Ting Yin, Yu Xu, Yu-Min Zhang, Mu-Tong Niu, De-Min Cai, Jian-Feng Wang, Ke Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 082101 (2025)
https://doi.org/10.1063/5.0255742
Published: February 2025
View article titled, On the dependence of internal stress on dislocation inclination pattern in HVPE-GaN substrates
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Journal Articles

Highly efficient path-integral molecular dynamics simulations with GPUMD using neuroevolution potentials: Case studies on thermal properties of materials

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Penghua Ying, Wenjiang Zhou, Lucas Svensson, Esmée Berger, Erik Fransson, Fredrik Eriksson, Ke Xu, Ting Liang, Jianbin Xu, Bai Song, Shunda Chen, Paul Erhart, Zheyong Fan
Journal: The Journal of Chemical Physics
J. Chem. Phys. 162, 064109 (2025)
https://doi.org/10.1063/5.0241006
Published: February 2025
View article titled, Highly efficient path-integral molecular dynamics simulations with GPUMD using neuroevolution potentials: Case studies on thermal properties of materials
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Journal Articles

Nucleation study of AlN crystal growth on 6H-SiC substrates using the MOCVD

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Zhengqian Lu, Yuning Wang, Luhua Wang, Yu Xu, Yuhuai Liu, Ke Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 242101 (2024)
https://doi.org/10.1063/5.0238459
Published: December 2024
View article titled, Nucleation study of AlN crystal growth on 6H-SiC substrates using the MOCVD
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Journal Articles

Large-area single-crystal indium phosphide laterally grown on patterned silicon-on-insulator

Open Access
Jie Li, Ying Xue, Ke Xu, Zengshan Xing, Kam Sing Wong, Kei May Lau
Journal: APL Materials
APL Mater. 12, 111101 (2024)
https://doi.org/10.1063/5.0232263
Published: November 2024
View article titled, Large-area single-crystal indium phosphide laterally grown on patterned silicon-on-insulator
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Journal Articles

Magnetic and topological phase transition in the symmetry-breaking 1T′-FeSe2 monolayer

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Qianlian Ruan, Wen Lei, Giuseppe Cuono, Carmine Autieri, Ke Xu, Xujia Gong, Wei Wang, Xing Ming
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 143102 (2024)
https://doi.org/10.1063/5.0233483
Published: October 2024
View article titled, Magnetic and topological phase transition in the symmetry-breaking 1T′-FeSe2 monolayer
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Journal Articles

Dislocation evolution in anisotropic deformation of GaN under nanoindentation

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Kebei Chen, Mengfei Xue, Runkun Chen, Xiaoming Dong, Xiaodong Gao, Jianfeng Wang, Sha Han, Wentao Song, Ke Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 142101 (2024)
https://doi.org/10.1063/5.0230366
Published: September 2024
View article titled, Dislocation evolution in anisotropic deformation of GaN under nanoindentation
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Journal Articles

Leakage current in GaN-on-GaN vertical GaN SBDs grown by HVPE on native GaN substrates

Open Access
Weiyi Jin, Yumin Zhang, Songyuan Xia, Qizhi Zhu, Yuanhang Sun, Juemin Yi, Jianfeng Wang, Ke Xu
Journal: AIP Advances
AIP Advances 14, 095118 (2024)
https://doi.org/10.1063/5.0208706
Published: September 2024
View article titled, Leakage current in GaN-on-GaN vertical GaN SBDs grown by HVPE on native GaN substrates
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Journal Articles

Elucidating the formation mechanisms of the parasitic channel with buffer-free GaN/Si hetero-bonding structures

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Hangning Shi, Jiaxin Ding, Qingcheng Qin, Ailun Yi, Jialiang Sun, Tadatomo Suga, Juemin Yi, Jianfeng Wang, Ke Xu, Min Zhou, Kai Huang, Tiangui You, Xin Ou
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 192103 (2024)
https://doi.org/10.1063/5.0188656
Published: May 2024
View article titled, Elucidating the formation mechanisms of the parasitic channel with buffer-free GaN/Si hetero-bonding structures
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Journal Articles

Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials

Open Access
Haikuan Dong, Yongbo Shi, Penghua Ying, Ke Xu, Ting Liang, Yanzhou Wang, Zezhu Zeng, Xin Wu, Wenjiang Zhou, Shiyun Xiong, Shunda Chen, Zheyong Fan
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 161101 (2024)
https://doi.org/10.1063/5.0200833
Published: April 2024
View article titled, Molecular dynamics simulations of heat transport using machine-learned potentials: A mini-review and tutorial on GPUMD with neuroevolution potentials
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Journal Articles

Exact ideal magnetohydrodynamic Riemann solutions considering the strength of intermediate shocks

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Ke Xu (许珂), Zhenxun Gao (高振勋), Zhansen Qian (钱战森), Chun-Hian Lee (李椿萱)
Journal: Physics of Fluids
Physics of Fluids 36, 016146 (2024)
https://doi.org/10.1063/5.0185483
Published: January 2024
View article titled, Exact ideal magnetohydrodynamic Riemann solutions considering the strength of intermediate shocks
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Journal Articles

A Fourier neuromorphic visual system based on InGaZnO synaptic transistor

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Baocheng Peng, Qianlu Sun, Haotian Long, Ke Xu, Lesheng Qiao, Zehua Hu, Changjin Wan, Qing Wan
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 032103 (2024)
https://doi.org/10.1063/5.0188601
Published: January 2024
View article titled, A Fourier neuromorphic visual system based on InGaZnO synaptic transistor
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Journal Articles

Interband transition physics from the absorption edge in GaN: New prospects from numerical analysis

Open Access
Sha Han, Juemin Yi, Wentao Song, Kebei Chen, Shunan Zheng, Yumin Zhang, Ke Xu
Journal: AIP Advances
AIP Advances 13, 125016 (2023)
https://doi.org/10.1063/5.0180220
Published: December 2023
View article titled, Interband transition physics from the absorption edge in GaN: New prospects from numerical analysis
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Journal Articles

Simulation analysis of electrical characteristics of P-gate enhanced HEMT with C-doped buffer layer

Open Access
Xiao Wang, Zhi-Yu Lin, Yu-Min Zhang, Jian-Feng Wang, Ke Xu
Journal: AIP Advances
AIP Advances 13, 095107 (2023)
https://doi.org/10.1063/5.0153570
Published: September 2023
View article titled, Simulation analysis of electrical characteristics of P-gate enhanced HEMT with C-doped buffer layer
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Journal Articles

Upscaling of Perovskite/c-Si tandem solar cells by using industrial adaptable processes

Free
Zih-Wei Peng, Ke Xu, Alexandros Cruz Bournazou, Eva Unger, Steve Albrecht, Bernd Stannowski
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2826, 090003 (2023)
https://doi.org/10.1063/5.0141139
Published: June 2023
View article titled, Upscaling of Perovskite/c-Si tandem solar cells by using industrial adaptable processes
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Journal Articles

Accurate prediction of heat conductivity of water by a neuroevolution potential

Open Access
Ke Xu, Yongchao Hao, Ting Liang, Penghua Ying, Jianbin Xu, Jianyang Wu, Zheyong Fan
Journal: The Journal of Chemical Physics
J. Chem. Phys. 158, 204114 (2023)
https://doi.org/10.1063/5.0147039
Published: May 2023
View article titled, Accurate prediction of heat conductivity of water by a neuroevolution potential
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