Phongsaphak Sittimart

Diamond/β-Ga2O3 pn heterojunction diodes fabricated by low-temperature direct-bonding

Phongsaphak Sittimart, Shinya Ohmagari, Takashi Matsumae et al. · AIP Advances · 2021 · 48 citations · Full text

Materials Science, Semiconductors, Wide-bandgap Semiconductor +11

Thermally Stable and Radiation‐Proof Visible‐Light Photodetectors Made from N‐Doped Diamond

Phongsaphak Sittimart, Shinya Ohmagari, Hitoshi Umezawa et al. · Advanced Optical Materials · 2023 · 20 citations · Full text

Engineering, Conventional Visible‐light Photodetectors, Optoelectronic Devices +18

Enhanced in-plane uniformity and breakdown strength of diamond Schottky barrier diodes fabricated on heteroepitaxial substrates

Phongsaphak Sittimart, Shinya Ohmagari, Tsuyoshi Yoshitake · Japanese Journal of Applied Physics · 2020 · 19 citations

Semiconductors, Killer Defects, Electrical Engineering +12

Photovoltaic, capacitance-voltage, conductance-voltage, and electrical impedance characteristics of p-type silicon/intrinsic-silicon/n-type semiconducting iron disilicide heterostructures built via facing target direct-current sputtering

Rawiwan Chaleawpong, Nathaporn Promros, Peerasil Charoenyuenyao et al. · Thin Solid Films · 2020 · 18 citations

Target Direct-current Sputtering, Electrical Engineering, Engineering +8

Nanocarbon ohmic electrodes fabricated by coaxial arc plasma deposition for phosphorus-doped diamond electronics application

Sreenath Mylo Valappil, Shinya Ohmagari, Abdelrahman Zkria et al. · AIP Advances · 2022 · 16 citations · Full text

Engineering, Nanocarbon Ohmic Electrodes, Plasma Processing +17