J
Jihyun Kim
Researcher at Korea University
Publications - 531
Citations - 12942
Jihyun Kim is an academic researcher from Korea University. The author has contributed to research in topics: Medicine & Graphene. The author has an hindex of 50, co-authored 432 publications receiving 10179 citations. Previous affiliations of Jihyun Kim include Sandia National Laboratories & United States Naval Research Laboratory.
Papers
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Journal ArticleDOI
A review of Ga2O3 materials, processing, and devices
Stephen J. Pearton,Jiancheng Yang,Patrick H. Cary,Fan Ren,Jihyun Kim,Marko J. Tadjer,Michael A. Mastro +6 more
TL;DR: The role of defects and impurities on the transport and optical properties of bulk, epitaxial, and nanostructures material, the difficulty in p-type doping, and the development of processing techniques like etching, contact formation, dielectrics for gate formation, and passivation are discussed in this article.
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Wide band gap ferromagnetic semiconductors and oxides
Stephen J. Pearton,Cammy R. Abernathy,M. E. Overberg,G. T. Thaler,David P. Norton,Nikoleta Theodoropoulou,Arthur F. Hebard,Yun Daniel Park,Fan Ren,Jihyun Kim,Lynn A. Boatner +10 more
TL;DR: In this paper, a review focusing on promising candidate materials (such as GaN, GaP and ZnO) is presented, where the introduction of Mn into these and other materials under the right conditions is found to produce ferromagnetism near or above room temperature.
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Perspective: Ga2O3 for ultra-high power rectifiers and MOSFETS
TL;DR: In this article, the performance of high voltage rectifiers and enhancement-mode metal-oxide field effect transistors on Ga2O3 has been evaluated and shown to benefit from the larger critical electric field relative to either SiC or GaN.
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Magnetic properties of n-GaMnN thin films
G. T. Thaler,M. E. Overberg,Brent P. Gila,R. M. Frazier,Cammy R. Abernathy,Stephen J. Pearton,Ju-Wan Lee,Sang-Bum Lee,Yun Daniel Park,Z. G. Khim,Jihyun Kim,Fan Ren +11 more
TL;DR: In this paper, a GaMnN thin film was synthesized using gas-source molecular-beam epitaxy and magnetic characterization performed using a squid magnetometer showed evidence of ferromagnetic ordering at room temperature for all samples.