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Distinguished Prof. Chou, Hsiung

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Hsiung Chou

Office Tel: 07-5252000-3722

Laboratory Tel: 07-5252000-3722

Arrival date: 1992/03

Spintronics Lab & Thin Film Lab

Email:hchou@mail.nsysu.edu.tw

 

 

Education

● Ph. D, Columbia University (1992)

● MSc, Physics, Tamkang University (1986)

● B.S., Physics, Tamkang University (1982)

 

Experience

● Dean of College of Science, NSYSU (2015.02.01- 2018.01.31 )

● Chairman, Synchrotron Radiation and Neutron Bram Application Group of the International PhD Program for Science of National Sun Yat-sen University (2012- )

● Chairman, Department of Physics, NSYSU (2008-2010)

● Chairman, Department of Physics, NSYSU(2002-2004)

● Professor, Department of Physics, NSYSU(1998-)

● Associate Professor, Department of Physics, NSYSU (1992-1998)

 

Research Interests

● Magnetic thin film physics, Superconductivity, Transparent conductive thin film

 

Projects
● 2022 Quantum Competition at Defects and Heterogeneous Interfaces (3/3)

● 2021 Quantum Competition at Defects and Heterogeneous Interfaces (2/3)

● 2020 Quantum Competition at Defects and Heterogeneous Interfaces (1/3)

● 2020 Developing perovskite solar cell by using multiferroic (Bi1-xMx)FeO3 (M=Pb, Ca, La) thin film (3/3)

● 2019 The anomalous quantum effect at heterostructure interfaces

● 2019 Developing perovskite solar cell by using multiferroic (Bi1-xMx)FeO3 (M=Pb, Ca, La) thin film (2/3)

● 2018 Developing perovskite solar cell by using multiferroic (Bi1-xMx)FeO3 (M=Pb, Ca, La) thin film (1/3)

● 2018 Quantum Effect at Heterogeneous Interface of Epitaxial Multilayer Films

● 2017 The Study of Triplet Superconductivity at two-dimensional interface

● 2016 Heterogeneous Interace Physics in Complex Oxide Superlattice Films

● 2015 Study of spin polarized current and magnetic coupling on advanced functional oxides (3/3)

● 2014 Study of spin polarized current and magnetic coupling on advanced functional oxides (2/3)

● 2013 Study of spin polarized current and magnetic coupling on advanced functional oxides (1/3)

 

Publications

● Hsiung Chou*, S. J. Sun*, Kung-Shang Yang, G. D. Dwivedid, Chiu-Hao Chen, S. L. Cheng, J. G. Lin*, J. W. Chiou, Y. Y. Chin, H. J. Lin and V. I. Grebennikov*, “Controllable Spin-triplet Superconductivity States and Enhanced Non-dissipation Spin-polarized Supercurrents in YBa2Cu3O7/La0.67Sr0.33MnO3 Interfaces” Applied Surface Science 644, 158739 (January 2024). Appears online 27 Oct. 2023

 

● Ajay Tiwari, D. C. Kakarla, B. Poojitha, P. Sahoo, H. L. Liu, A. Dixit, C. W. Wang, T. W. Yen, M.-J. Hsieh, J.-Y. Lin, J. Krishnamurthy, Y. C. Lai, H. Chou, T. W. Kuo, Arkadeb Pal, and H. D. Yang, “Spin-phonon-charge coupling in the two-dimensional honeycomb lattice compound Ni2Te3O8” Physical Review B 108, 075113 (2023).

 

● G. D. Dwivedi, Tsung-Wen Yen, S. M. Kumawat, C. W. Wang, D. Chandrasekhar Kakarla, A. Tiwari, H. D. Yang, S. M. Huang, C. M. Chung, S. J. Sun, H. Chou*, Switching of dominant magnetic exchange interaction between tetrahedral-octahedral and octahedral-octahedral sites in (Mn1-xCrx)3O4 spinels, The Journal of Materials Chemistry C, 11, 11312 (2023).

 

● Sagar Kumawat, Gopeshwar Dwivedi, Pin-Fang Su, Wade-Sam Shyu, Yi-Hsuan Chien, Po Wei S u, Chia-Min Chung, Nestor Daniel Bermuda Fernandez, Shih-Jye Sun, Chia-Hung Hsu, Song Yang, Hsiung Chou*,.Magnetic field enhancement in critical current and possible triplet superconductivity in LSMO/YBCO/LSMO heterostructures. The Journal of Physical Chemistry part C 127, 6861 (2023, Mar).

 

● E. Samoshkina* , M. V. Rautskii , D. S. Neznakhin , E. A. Stepanova, I. S. Edelman* and Hsiung Chou (2023, Mar). Particles–Matrix Bond in ZnCoO:H and ZnCoAlO:H Films: Issues of Magnetism and Spin Injection. Materials, 16, 3659 (2023).

 

● S. M. Kumawat, G. D. Dwivedi*, T. W. Yen, D. Chandrasekhar Kakarla, A. Tiwari, S. M. Huang, S. J. Sun, H. D. Yang, and H. Chou*, Possible half-metallicity and suppressed double-exchange interaction in spinel Mn2.4Ni0.6O4: A Ni-substitution effect, Journal of Alloys and Compounds, 919, 165777(2022).

 

● S. M. Kumawat; G. D. Dwivedi*; Y. H. Chien; P. F. Su; Z. H. Huang; Hsiung Chou*, Understanding the structural behaviors and abrupt enhancement in magnetic ordering temperature of Fe-substituted Mn3O4, Materials Research Bulletin, 154, 111928 (2022).

 

● Shih-Jye Sun* and Hsiung Chou*, Model investigation of high-temperature-superconductor/colossal manganite interfaces, Results in Physics, 39, 105752 (2022).

 

●  Y. E. Samoshkina, D. A. Petrov, H Chou. Low-hydrogenated ZnCoAlO films: structure, magneto-optical and magnetic behavior. Applied Physics A-Materials Science & Processing, 128, 519 (2022).

 

● A. Tiwari, D. C. Kakarla, G. Macam, C. H. Hsu, F. C. Chuang, H. C. Wu, T. W. Kuo, A. Pal, H. Chou, D. P. Gulo, H. L. Liu, HL Y. C. Chuang, Y. C. Lai, C. A. Lee, M. M. C. Chou, H. D. Yang, Spin-lattice-charge coupling in quasi-one-dimensional spin-chain NiTe2O5. Physical Review Materials, 6, 044409 (2022).

 

● H. J. Chen, C. H. Yeh, T. W. Kuo, D. C. Kakarla, H. C. Wu, T. W. Yen, S. M. Huang, H. Chou, M. C. Chou, H. W. Chen, S. W. Kuo, Y. C. Chuang, C. K. Chang, U. Eckstein, N. H. Khansur, K. G. Webber, H. D. Yang. Unique multiferroics with tunable ferroelastic transition in antiferromagnet Mn2V2O7. Materials Today Physics, 23, 100623(2022)

 

● Murtaza Bohra, Remi Arras, Jean-Francois Bobo, Vidyadhar Singh, Naresh Kumar and Hsiung Chou*, Multiple spintronic functionalities into single zinc-ferrous ferrite thin films, JALCOM 895, 162425 (2022), https://doi.org/10.1016/j.jallcom.2021.162425

 

● G.D. Dwivedi*, S.M. Kumawat, W.S. Shyu, Y.H. Chien, P.F. Su, Z.H. Huang, S.C. Haw, J.M. Chen, H. Chou*, S. Chatterjee*, “Correlating X-ray absorption spectra and ultraviolet photoelectron spectra to understand magnetic and transport properties of charge-ordered perovskite manganites” Applied Surface Science 569, 151131, (2021), https://doi.org/10.1016/j.apsusc.2021.151131

 

● G D Dwivedi* , S M Kumawat, Tsung-Wen Yen, C. W. Wang, D Chandrasekhar Kakarla, Amish G Joshi, H D Yang, Shin-Ming Huang and H Chou*, “Understanding the correlation between orbital degree of freedom, lattice-striction and magneto-dielectric coupling in ferrimagnetic Mn1.5Cr1.5O4” J. Phys.: Condens. Matter 3, 505802 (2021), https://doi.org/10.1088/1361-648X/ac28c3

 

● Shih-Jye Sun*, Guan-Huei Wu, Hua-Shu Hsu, and Hsiung Chou**, Simulation of anomalous temperature-dependent ferromagnetism in p-type ZnO, J. Magnetism and Magnetic Materials 535, 168110 (2021), https://doi.org/10.1016/j.jmmm.2021.168110.

 

● Yulia E. Samoshkina , Irina S. Edelman , Hsiung Chou , Hsien-Chi Lin , Gopeshwar D. Dwivedi b, Dmitry A. Petrov a, Sergey M. Zharkov a, d, Galina M. Zeer d, Maxim S. Molokeev “Structure and physical properties of hydrogenated (Co + Al)-doped ZnO films: Comparative study with co-doped ZnO films” Materials Science and Engineering B 264,114943 (2021) https://doi.org/10.1016/j.mseb.2020.114943

 

● Shih-Jye Sun*, Guan-Long Chen, Chang-Feng Yu, Hsiung Chou, “Model simulation of ferromagnetic magnetization in n-type ZnO” Results in Physics 29, 104783 (2021) https://doi.org/10.1016/j.rinp.2021.104783

 

● G. D. Dwived*, C.-M. Wu*, B. Y. Chen, S. T. Lin, W.-Z. Qiu, S. J. Sun, G. Xu, J. W. Lynn, J. W. Chiou, C.-H. Lee, W. –H. Li, S. Yano, and H. Chou* “Magnon profile on SrRuO3 films studied by inelastic neutron scattering” Physical Review B 101, 054403 (2020).

 

● G. D. Dwived*, C. W. Wang, S. M. Kumawat and H. Chou* “Magnetic frustration induced liquid-like short-range ordering in cubic Mn1.5Cr1.5O4” Applied Physics Letters 116, 182406 (2020)

 

● S. J. Sun, L. T. Baczewski, P. Wojnar, D. W. Xiao, H. Chou, H. S. Hsu, and Y. Y. Chin “Theoretical model investigating the magnetic properties of cobalt-doped ZnO” J. Phys.: Condens. Matter 32, 225801 (2020). https://doi.org/10.1088/1361-648X/ab6e8c

 

● S. J. Sun, H. Chou, and S. T. Lin, 'Theoretical Investigation of Hall Sign Change in Srruo3', Journal of Physics-Condensed Matter, 31 (2019).

 

● I. S. Edelman, H. Chou, Y. E. Samoshkina, D. A. Petrov, H. C. Lin, W. L. Chan, S. J. Sun, S. M. Zharkov, G. V. Bondarenko, M. S. Platunov, and A. Rogalev, 'Giant Hydrogen Effect on the Structure and Physical Properties of Zno and Co-Doped Zno Films Fabricated by the Rf Magnetron Sputtering in Ar + H-2 Atmosphere', Journal of Magnetism and Magnetic Materials, 489 (2019).

 

● G. D. Dwivedi, S. J. Sun, Y. K. Kuo, and H. Chou, 'Role of Electron-Magnon Interaction in Non-Fermi Liquid Behavior of Srruo3', Journal of Physics-Condensed Matter, 31 (2019).

 

● R. C. Bhatt, S. J. Sun, T. H. Huang, A. C. Sun, T. H. Wu, and H. Chou, 'Diffusion-Controlled Complex Superconducting Transition in (Yba2cu3o7-Delta)(0.9)/(La2/3sr1/3mno3)(0.1) Core-Shell Composites', Journal of Alloys and Compounds, 786 (2019), 183-88.

 

● S. J. Sun, and H. Chou, 'Triplet Superconducting P Plus Ip Pairs Existing in a Graphene Sandwiched by Superconductor and Ferromagnet', Physics Letters A, 382 (2018), 3012-17.

 

● S. J. Sun, and H. Chou, 'The Correlation between Superconductivity and Ferromagnetism in Superconductor-Ferromagnet Heterostructures', Results in Physics, 11 (2018), 123-27.

 

● G. D. Dwivedi, S. Kumar, A. G. Joshi, S. Kumar, A. K. Ghosh, H. Chou, H. D. Yang, and S. Chatterjee, 'Structural, Magnetic, Magneto-Transport Properties, and Electronic Structure Study of Charge-Ordered (La0.4pr0.6)(0.65)Ca0.35mno3', Journal of Alloys and Compounds, 699 (2017), 31-37.

 

● Murtaza Bohra,* Kartikeya Negi, Varun Karthik Y. S., Hsiung Chou,* X. Wang and W. K. Chu. “Origin of abnormal structural transformation in a (BiPb)FeO3/SrRuO3/SrTiO3 hetero-structure probed by Rutherford backscattering” Scientific Reports 7, 450 (2017) DOI:10.1038/s41598-017-04543-6.

 

● Kung-Shang Yang, Tzu-Yu Huang, G.D. Dwivedi, Lu-Kuei Lin, Shang-Fan Lee, Shih-Jye Sun, Hsiung Chou*. “Direct observation of hopping induced spin polarization current in oxygen deficient Co-doped ZnO by Andreev reflection technique” Applied Surface Science 409, 194 (2017).

 

● G. D. Dwivedi, Abhishek Kumar, K. S. Yang, B. Y. Chen, K. W. Liu, Sandip Chatterjee, H. D. Yang, and H. Chou*. “Structural phase transition, Neel temperature enhancement, and persistent magnetodielectric coupling in Cr substituted Mn3O4” Applied Physics Letters, 108, 192409 (2016, May).

 

● H. Chou, C. W. Yen, C. C. Yang, G. D. Dwivedi, K. S. Yang, C. P. Wu, K. C. Liu, and W. H. Li, 'Oxygen Deficiency-Induced Anomalous Enhancement of Neel Temperature and Magnetic Coupling for Bi0.9ca0.1feo3-Delta and Bi0.9pb0.1feo3-Delta', Acta Materialia, 111 (2016), 297-304.

 

● G. D. Dwivedi, A. Kumar, K. S. Yang, B. Y. Chen, K. W. Liu, S. Chatterjee, H. D. Yang, and H. Chou, 'Structural Phase Transition, Neel Temperature Enhancement, and Persistent Magneto-Dielectric Coupling in Cr-Substituted Mn3o4', Applied Physics Letters, 108 (2016).

 

● H. S. Hsu, S. P. Ju, S. J. Sun, H. Chou, and C. H. Chia, 'Gold Nanoparticles Promote Amorphous Carbon to Be Ammonia Gas Sensor', Epl, 114 (2016).

 

● Y. H. Liu, S. L. Chiu, J. C. A. Huang, H. S. Hsu, Y. F. Liao, C. H. Lee, C. P. Lin, H. Chou, S. F. Chen, C. P. Liu, Z. J. Li, and H. L. Qiu, 'Crystalline Effect on Ferromagnetism and Magneto-Transport of Epitaxial Semiconducting Co:Zno Films', Thin Solid Films, 605 (2016), 267-72.

 

● G. D. Dwivedi, A. G. Joshi, S. Kumar, H. Chou, K. S. Yang, D. J. Jhong, W. L. Chan, A. K. Ghosh, and S. Chatterjee, 'Electronic Structure Study of Wide Band Gap Magnetic Semiconductor (La0.6pr0.4)(0.65)Ca0.35mno3 Nanocrystals in Paramagnetic and Ferromagnetic Phases', Applied Physics Letters, 108 (2016).

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