關肇正

研究員

Chao-Cheng Kaun

(Page on ORCID)

Mail kaunccgate.sinica.edu.tw

call 02-2787-3178

ID 0000-0002-5400-4758

Home Website

關肇正

研究員

Research Interests

Computational nanoelectronics and spintronics
Quantum transport in mesoscopic systems
Emerging materials for sustainable energy

Education

Ph. D. in Physics, McGill University (2004)

Positions and Career

Research Fellow, Research Center for Applied Sciences, Academia Sinica (2017- )
Adjunct Professor, Department of Physics, National Tsing Hua University (2018-2021)
Associate Research Fellow, Research Center for Applied Sciences, Academia Sinica (2013-2017)
Adjunct Associate Professor, Department of Physics, National Tsing Hua University (2014-2018)
Assistant Research Fellow, Research Center for Applied Sciences, Academia Sinica (2006-2013)
Adjunct Assistant Professor, Department of Physics, National Tsing Hua University (2006-2014)
Postdoctoral Fellow, Department of Chemistry, Northwestern University (2004-2006)

Honors and Awards

2022 Future Tech Award, National Science and Technology Council
2021 Future Tech Award, Ministry of Science and Technology

Selected Publications

C.-J. Chang, P.-Z. Huang, K.-B. Lin, T.-H. Chang, W.-C. Tu, C.-C. Kaun*, and S.-Y. Lin*, "High-Performance Transistors with Polycrystalline 2D Material Channels: The Influence of Gold Electrode Crystallinity and the Layer Number of Molybdenum Disulfide Channels", Applied Surface Science, 693, 162795 (2025).
S. Kumari, M. U. Javed, H.-M. Ho, S.-C. Huang, and C.-C. Kaun*, "Tuning magnetic orders and optoelectronic responses of monolayer chromium disulfide through strains: A first-principles approach", Materials Today Communications, 43, 111633 (2025).
L. T. Ngo, W.-T. Huang, H. Verma, Y.-H. Lin, L.-W. Liang, C.-T. Fang, J.-C. Chang, W.-C. Chu, C. Su*, C.-C. Kaun*, and R.-S. Liu*, "Hybrid-Protected Perovskite Quantum Dot Films with Ultra-High Efficiency and Stability for LED Backlighting", ACS Applied Materials & Interfaces 16, 66262 (2024).
Y.-Y. Chang, A. K. Sharma, C.-W. Chang, T.-M. Zheng, C.-C. Kaun*, and Y.-H. Su*, "Chlorella vulgaris on two-dimensional Ruddlesden–Popper phase Ca_n+1Mn_n-3Nb₃O3_n+1 (n = 4, 5, 6) perovskite nanosheets for hydrogen generation", International Journal of Hydrogen Energy 93, 888 (2024).
G.-W. Peng, H.-C. Wang, Y.-J. Zhong, C.-C. Kaun*, and C.-H. Chang*, "Driving noncollinear interlayer exchange coupling intrinsically in magnetic trilayers", Materials Today Physics 48, 101544 (2024).
M. U. Javed, J.-W. Yang, S. Kumari, M. Mustaqeem, T.-Y. Peng, L. C. Yang, Y.-J. Lu*, and C.-C. Kaun*, "Tailoring the Plasmonic Properties of Complex Transition Metal Nitrides: A Theoretical and Experimental Approach", Applied Surface Science 641, 158486 (2023)
W.-C. Tseng, C.-W. Chang, C.-C. Kaun*, and Y.-H. Su*, "Catalytic hydrogen evolution reaction on surfaces of metal-nanoparticle-coated zinc-based oxides by first-principles calculations", International Journal of Hydrogen Energy 47, 40768 (2022).
M. R. Aziza, C.-W. Chang, C.-C. Kaun*, and Y.-H. Su*, "Hydrogen Evolution Driven by Photoexcited Entangled Skyrmion on Perovskite Ca₂Na_n-3Nb_nO3_n+1 Nanosheet", J. Phys. Chem. Lett. 12, 6244 (2021).
M. R. Aziza, C.-W. Chang, A. Mohapatra, C.-W. Chu, C.-C. Kaun*, and Y.-H. Su*, "Dion-Jacobson Phase Perovskite Ca₂Na_n-3Nb_nO3_n+1^- (n = 4, 5, 6) Nanosheets as High-κ Photovoltaic Electrode Materials in a Solar Water-Splitting Cell", ACS Appl. Nano Mater. 3, 6367 (2020)
I.-H. Hong*, C.-J. Gao, K.-B. Lin, and C.-C. Kaun*, "Self-organized C₇₀/C₆₀ heterojunction nanowire arrays on Si(110) for Si-based molecular negative differential resistance nanodevices", Applied Surface Science 531, 147338 (2020).
K.-B. Lin, Y.-H. Su*, and C.-C. Kaun*, "Interfacial effects on leakage currents in Cu/α-cristobalite/Cu junctions", Scientific Reports 10, 5303 (2020).
H.-W. Tsao, C.-C. Kaun*, and Y.-H. Su*, "Decorating a WSe₂ monolayer with Au nanoparticles: A study combined first-principles calculation with material genome approach", Surf. Coat. Technol. 388, 125563 (2020).