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W. J. Chen
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Journal Articles

Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals

Editor’s Pick
L. L. Ding, E. Beyreuther, B. Koppitz, K. Kempf, J. H. Ren, W. J. Chen, M. Rüsing, Y. Zheng, L. M. Eng
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 252901 (2024)
https://doi.org/10.1063/5.0205877
Published: June 2024
View articletitled, Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals
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Journal Articles

Three types of pressure crash in the low magnetic shear tokamaks

W. Zhang, Z. W. Ma, X. Wang, W. J. Chen
Journal: Physics of Plasmas
Phys. Plasmas 29, 102509 (2022)
https://doi.org/10.1063/5.0109277
Published: October 2022
View articletitled, Three types of pressure crash in the low magnetic shear tokamaks
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Journal Articles

Visible imaging system with changeable field of view on the HL-2A tokamak

L. Liu, D. L. Yu, Z. B. Shi, W. Y. Zhai, N. Wu, J. M. Gao, Z. H. Huang, F. Xia, X. X. He, Y. L. Wei, N. Zhang, W. J. Chen, Q. W. Yang
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 083512 (2022)
https://doi.org/10.1063/5.0101643
Published: August 2022
View articletitled, Visible imaging system with changeable field of view on the HL-2A tokamak
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Journal Articles

Fast charge exchange recombination spectroscopy on HuanLiu-2A tokamak

X. X. He, D. L. Yu, L. W. Yan, L. Liu, W. J. Chen, Y. L. Wei, X. F. He, Q. Ma, Z. B. Shi, Yi Liu, Q. W. Yang, M. Xu, X. R. Duan
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 91, 053504 (2020)
https://doi.org/10.1063/1.5143454
Published: May 2020
View articletitled, Fast charge exchange recombination spectroscopy on HuanLiu-2A tokamak
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Journal Articles

Realization of skyrmion subtracter and diverter in a voltage-gated synthetic antiferromagnetic racetrack

Qiang Sheng, X. L. Liu, W. J. Chen, M. Y. Li, L. J. Liu, Yue Zheng
Journal: Journal of Applied Physics
J. Appl. Phys. 125, 064502 (2019)
https://doi.org/10.1063/1.5050368
Published: February 2019
View articletitled, Realization of skyrmion subtracter and diverter in a voltage-gated synthetic antiferromagnetic racetrack
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Includes: Supplementary data
Journal Articles

Note: Real-time wavelength matching system designed for the motional Stark effect polarimeter on HL-2A tokamak

W. J. Chen, D. L. Yu, L. W. Yan, B. S. Yuan, X. X. He, L. Liu, Y. L. Wei, J. Wang, Z. B. Shi, Y. Liu, Q. W. Yang
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 89, 126103 (2018)
https://doi.org/10.1063/1.5049613
Published: December 2018
View articletitled, Note: Real-time wavelength matching system designed for the motional Stark effect polarimeter on HL-2A tokamak
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Journal Articles

Phase diagrams of magnetic state transformations in multiferroic composites controlled by size, shape and interfacial coupling strain

Qiang Sheng, X. L. Liu, W. J. Chen, W. M. Xiong, G. L. Jiang, Yue Zheng
Journal: AIP Advances
AIP Advances 7, 105221 (2017)
https://doi.org/10.1063/1.4991965
Published: October 2017
View articletitled, Phase diagrams of magnetic state transformations in multiferroic composites controlled by size, shape and interfacial coupling strain
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Journal Articles

The conceptual design of interferometer/polarimeter system on HL-2M

Y. Zhou, H. X. Wang, Y. G. Li, Y. Li, W. J. Chen, J. Yi, Z. C. Deng
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 87, 11E107 (2016)
https://doi.org/10.1063/1.4959911
Published: August 2016
View articletitled, The conceptual design of interferometer/polarimeter system on HL-2M
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Journal Articles

Domain stability and polar-vortex transformations controlled by mechanical loads in soft ferromagnetic nanodots

Qiang Sheng, X. L. Liu, W. J. Chen, W. M. Xiong, G. L. Jiang, Yue Zheng
Journal: AIP Advances
AIP Advances 6, 035003 (2016)
https://doi.org/10.1063/1.4943507
Published: March 2016
View articletitled, Domain stability and polar-vortex transformations controlled by mechanical loads in soft ferromagnetic nanodots
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Journal Articles

Electronic structure of a superconducting topological insulator Sr-doped Bi2Se3

C. Q. Han, H. Li, W. J. Chen, Fengfeng Zhu, Meng-Yu Yao, Z. J. Li, M. Wang, Bo F. Gao, D. D. Guan, Canhua Liu, C. L. Gao, Dong Qian, Jin-Feng Jia
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 171602 (2015)
https://doi.org/10.1063/1.4934590
Published: October 2015
View articletitled, Electronic structure of a superconducting topological insulator Sr-doped Bi2Se3
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Journal Articles

Interfacial Nb-substitution induced anomalous enhancement of polarization and conductivity in BaTiO3 ferroelectric tunnel junctions

H. F. Li, Yue Zheng, W. J. Chen, Biao Wang, G. H. Zhang
Journal: AIP Advances
AIP Advances 4, 127148 (2014)
https://doi.org/10.1063/1.4905059
Published: December 2014
View articletitled, Interfacial Nb-substitution induced anomalous enhancement of polarization and conductivity in BaTiO3 ferroelectric tunnel junctions
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Journal Articles

Switchable diode effect in ferroelectric thin film: High dependence on poling process and temperature

Z. X. Li, X. L. Liu, W. J. Chen, X. Y. Zhang, Ying Wang, W. M. Xiong, Yue Zheng
Journal: AIP Advances
AIP Advances 4, 127111 (2014)
https://doi.org/10.1063/1.4903772
Published: December 2014
View articletitled, Switchable diode effect in ferroelectric thin film: High dependence on poling process and temperature
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Includes: Supplementary data
Journal Articles

Electrocaloric properties of ferroelectric-paraelectric superlattices controlled by the thickness of paraelectric layer in a wide temperature range

D. C. Ma, S. P. Lin, W. J. Chen, Yue Zheng, Biao Wang, W. M. Xiong
Journal: AIP Advances
AIP Advances 4, 107144 (2014)
https://doi.org/10.1063/1.4900858
Published: October 2014
View articletitled, Electrocaloric properties of ferroelectric-paraelectric superlattices controlled by the thickness of paraelectric layer in a wide temperature range
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Journal Articles

High spatial and temporal resolution charge exchange recombination spectroscopy on the HL-2A tokamak

Y. L. Wei, D. L. Yu, L. Liu, K. Ida, M. von Hellermann, J. Y. Cao, A. P. Sun, Q. Ma, W. J. Chen, Yi Liu, L. W. Yan, Q. W. Yang, X. R. Duan, Yong Liu
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 103503 (2014)
https://doi.org/10.1063/1.4897186
Published: October 2014
View articletitled, High spatial and temporal resolution charge exchange recombination spectroscopy on the HL-2A tokamak
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Journal Articles

Progress of neutral-beam-aided diagnostics on the HL-2A tokamak

D. L. Yu, Y. L. Wei, L. Liu, J. Y. Cao, Q. Ma, W. J. Chen, Y. Liu, L. W. Yan, Q. W. Yang, X. R. Duan
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 11E402 (2014)
https://doi.org/10.1063/1.4886419
Published: July 2014
View articletitled, Progress of neutral-beam-aided diagnostics on the HL-2A tokamak
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Journal Articles

Pinning effects of dislocations on vortex domain structure in ferroelectric nanodots

W. J. Chen, Yue Zheng, Biao Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 104, 222912 (2014)
https://doi.org/10.1063/1.4881884
Published: June 2014
View articletitled, Pinning effects of dislocations on vortex domain structure in ferroelectric nanodots
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Includes: Supplementary data
Journal Articles

Coexistence of toroidal and polar domains in ferroelectric systems: A strategy for switching ferroelectric vortex

W. J. Chen, Yue Zheng, Biao Wang, J. Y. Liu
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 214106 (2014)
https://doi.org/10.1063/1.4881530
Published: June 2014
View articletitled, Coexistence of toroidal and polar domains in ferroelectric systems: A strategy for switching ferroelectric vortex
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Journal Articles

The motional Stark effect polarimeter in the HL-2A tokamak

D. L. Yu, Y. L. Wei, F. Xia, J. Y. Cao, C. Y. Chen, L. Liu, W. J. Chen, X. Q. Ji, Y. Liu, L. W. Yan, Q. W. Yang, X. R. Duan
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 053508 (2014)
https://doi.org/10.1063/1.4875257
Published: May 2014
View articletitled, The motional Stark effect polarimeter in the HL-2A tokamak
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Journal Articles

Misfit strain-temperature phase diagrams and domain stability of asymmetric ferroelectric capacitors: Thermodynamic calculation and phase-field simulation

W. J. Chen, Yue Zheng, B. Wang, D. C. Ma, C. M. Wu
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 094101 (2014)
https://doi.org/10.1063/1.4867480
Published: March 2014
View articletitled, Misfit strain-temperature phase diagrams and domain stability of asymmetric ferroelectric capacitors: Thermodynamic calculation and phase-field simulation
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Journal Articles

Ab initio study on the size effect of symmetric and asymmetric ferroelectric tunnel junctions: A comprehensive picture with regard to the details of electrode/ferroelectric interfaces

W. J. Chen, Yue Zheng, X. Luo, B. Wang, C. H. Woo
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 064105 (2013)
https://doi.org/10.1063/1.4817656
Published: August 2013
View articletitled, Ab initio study on the size effect of symmetric and asymmetric ferroelectric tunnel junctions: A comprehensive picture with regard to the details of electrode/ferroelectric interfaces
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