Ta‐Shun Chou

Leibniz Institute for Crystal Growth — Germany

Materials Science · Physical Sciences

16h-index729citations50works2.22yr avg
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Research Topics

Ga2O3 and related materials(39), ZnO doping and properties(35), Advanced Photocatalysis Techniques(22), Electronic and Structural Properties of Oxides(10), Semiconductor materials and devices(5)

Publications50 total

Characterization of strain effects on structure, surface morphology, and band gap of MOVPE grown <i>β</i> -Ga <sub>2</sub> O <sub>3</sub> thin films on <i>β</i> -(Al <i> <sub>x</sub> </i> Ga <sub>1−</sub> <i> <sub>x</sub> </i> ) <sub>2</sub> O <sub>3</sub> substrates
Journal of Physics D Applied Physics·2025Open Access
Al composition dependence of band alignment in NiO/(AlxGa1−x)2O3 heterojunctions
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films·2025
Wide Bandgap Materials for Next-Generation Power Devices: Progress on AlN and beta-Ga <sub>2</sub> O <sub>3</sub> Crystal Growth and Epitaxy at IKZ
2025
Characterization of strain effects on structure, surface morphology, and band gap of MOVPE grown β-Ga2O3 thin films on β-(AlxGa1-x)2O3 substrates
2025Open Access
A Second Look at 2D Simulation of FIB Milling: Accounting for Mean-Free Path Effects in Redeposition and Sputtering
2025Open Access
Optimizing the morphology transition on MOVPE-grown (100) β-Ga2O3 film between step-flow growth and step-bunching: A machine learning-assisted approach
APL Materials·2025· 6 citedOpen Access
<i>In-situ</i> reflectance analysis of Si-doped β-Ga2O3 films grown by MOVPE: The influence of doping concentration and substrate conductivity
Journal of Applied Physics·2025Open Access
Controlling the morphology transition on MOVPE-grown (100) β-Ga2O3 film between step-flow growth and step-bunching: A machine learning-assisted approach
2025Open Access
Impurity-induced step pinning and recovery in MOVPE-grown (100) β-Ga2O3 film
Applied Physics Letters·2025· 6 cited
Solid‐Solution Limits and Thorough Characterization of Bulk β‐(Al<sub>x</sub>Ga<sub>1‐x</sub>)<sub>2</sub>O Single Crystals Grown by the Czochralski Method (Adv. Mater. Interfaces 2/2025)
Advanced Materials Interfaces·2025Open Access
Reflectance spectroscopy analysis of Si-doped β-Ga₂O₃ films grown by MOVPE: The influence of doping concentration and substrate conductivity
2024Open Access
Out‐Diffusion and Uphill‐Diffusion of Mg in Czochralski‐Grown (100) β‐Ga<sub>2</sub>O<sub>3</sub> Under High‐Temperature Annealing and Its Influence on Lateral MOSFET Devices
Advanced Electronic Materials·2024· 2 citedOpen Access
Impurity-induced Step Pinning and Recovery in MOVPE-grown (100) β-Ga2O3 Film: The Influence of Ga supersaturation
Research Square (Research Square)·2024Open Access
Solid‐Solution Limits and Thorough Characterization of Bulk β‐(Al<sub>x</sub>Ga<sub>1‐x</sub>)<sub>2</sub>O Single Crystals Grown by the Czochralski Method
Advanced Materials Interfaces·2024· 9 citedOpen Access
Out-diffusion and uphill-diffusion of Mg in Czochralski-grown (100) β-Ga2O3 under high-temperature annealing and its influence on lateral MOSFET devices
Research Square (Research Square)·2024Open Access
Assessment of the β-Ga2O3 substrate orientation for µm-level-thick layers via MOVPE process
2024· 2 citedOpen Access
Influencing the morphological stability of MOVPE-grown β-Ga2O3 films by O2/Ga ratio
Applied Surface Science·2024· 14 citedOpen Access
In-situ spectral reflectance investigation of hetero-epitaxially grown β-Ga2O3 thin films on c-plane Al2O3 via MOVPE process
Applied Surface Science·2024· 2 citedOpen Access
Influencing the Morphological Stability of Movpe-Grown Β-Ga2o3 Films by O2/Ga Ratio
SSRN Electronic Journal·2024· 1 citedOpen Access
Thermal Stability of Schottky Contacts and Rearrangement of Defects in <i>β</i>‐Ga<sub>2</sub>O<sub>3</sub> Crystals
Advanced Electronic Materials·2023· 17 citedOpen Access
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Frequent Co-authors

Andreas Popp(40), Saud Bin Anooz(36), Zbigniew Galazka(35), Andreas Fiedler(26), M. Albrecht(25), Jana Rehm(23), Palvan Seyidov(17), K. Irmscher(11), Raimund Grüneberg(11), Kornelius Tetzner(10), A. Akhtar(9), Thi Thuy Vi Tran(8), W. Miller(8), Natasha Dropka(6), Mike Pietsch(5), Thomas Schroeder(5), Matthias Bickermann(5), Owen Ernst(5), Steffen Ganschow(4), Andrea Dittmar(4)