T
Ting-Hsiang Hung
Researcher at Ohio State University
Publications - 25
Citations - 946
Ting-Hsiang Hung is an academic researcher from Ohio State University. The author has contributed to research in topics: Charge density & Wide-bandgap semiconductor. The author has an hindex of 12, co-authored 24 publications receiving 826 citations. Previous affiliations of Ting-Hsiang Hung include GlobalFoundries & National Taiwan University.
Papers
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A first-principles study of nitrogen- and boron-assisted platinum adsorption on carbon nanotubes
TL;DR: In this article, the origin of the platinum adsorption on nitrogen-and boron-doped carbon nanotubes (CNTs) was investigated and first-principles calculations were performed to investigate the origin.
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Electrical properties of atomic layer deposited aluminum oxide on gallium nitride
Michele Esposto,Sriram Krishnamoorthy,Digbijoy N. Nath,Sanyam Bajaj,Ting-Hsiang Hung,Siddharth Rajan +5 more
TL;DR: In this article, the conduction band offset and interface charge density of the alumina/GaN interface were determined by analyzing the capacitance-voltage characteristics of atomic layer deposited Al2O3 films on GaN substrates.
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Interface Charge Engineering for Enhancement-Mode GaN MISHEMTs
TL;DR: In this paper, an efficient approach to engineer the dielectric/AlGaN positive interface fixed charges by oxygen plasma and post-metallization anneal was demonstrated.
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Interface charge engineering at atomic layer deposited dielectric/III-nitride interfaces
Ting-Hsiang Hung,Sriram Krishnamoorthy,Michele Esposto,Digbijoy N. Nath,Pil Sung Park,Siddharth Rajan +5 more
TL;DR: In this paper, a large positive sheet charge density is induced at the Al2O3/III-nitride interface on all the orientations of GaN and Ga-polar AlGaN, and this sheet charge can be significantly altered using post-metallization anneals.
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Interfacial charge effects on electron transport in III-Nitride metal insulator semiconductor transistors
TL;DR: In this paper, the authors investigated the effect of remote impurity and phonon scattering models on the 2DEG mobility of the dielectric/AlGaN/GaN structure.