Weak Signals Detection and Single Photon Counting with Ultraviolet SiC-based Avalanche Photodiodes
Vertiatchikh, A., Sandvik, P., Soloviev, S., Ho-Young Cha, Fronheiser, J.
Published in LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings (01.10.2007)
Published in LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings (01.10.2007)
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Conference Proceeding
Influence of low-field-mobility-related issues on SiC metal-semiconductor field-effect transistor performance
Cha, Ho-Young, Choi, Y. C., Eastman, L. F., Spencer, M. G., Ardaravicius, L., Matulionis, A., Kiprijanovic, O.
Published in Journal of electronic materials (01.04.2005)
Published in Journal of electronic materials (01.04.2005)
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Journal Article
Elimination of current instability and improvement of RF power performance using Si3N4 passivation in SiC lateral epitaxy MESFETs
Cha, Ho-Young, Choi, Y.C., Konstantinov, A.O., Harris, C.I., Ericsson, P., Eastman, L.F., Spencer, M.G.
Published in Solid-state electronics (01.07.2004)
Published in Solid-state electronics (01.07.2004)
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Journal Article
Comparison of 4H-SiC Separate Absorption and Multiplication Region Avalanche Photodiodes Structures for UV Detection
Cha, Ho-Young, Soloviev, Stanislav, Dunne, Greg, Rowland, Larry, Zelakiewicz, Scott, Waldrab, Peter, Sandvik, Peter
Published in 2006 5th IEEE Conference on Sensors (01.10.2006)
Published in 2006 5th IEEE Conference on Sensors (01.10.2006)
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Conference Proceeding
High Selectivity Hydrogen Gas Sensor Based on WO 3 /Pd-AlGaN/GaN HEMTs
Nguyen, Van Cuong, Cha, Ho-Young, Kim, Hyungtak
Published in Sensors (Basel, Switzerland) (26.03.2023)
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Published in Sensors (Basel, Switzerland) (26.03.2023)
Journal Article
Normally-off recessed-gate AlGaN/GaN MOS-HFETs with plasma enhanced atomic layer deposited AlOxNy gate insulator
Kang, Myoung-Jin, Eom, Su-Keun, Kim, Hyun-Seop, Lee, Cheol-Hee, Cha, Ho-Young, Seo, Kwang-Seok
Published in Semiconductor science and technology (01.05.2019)
Published in Semiconductor science and technology (01.05.2019)
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Journal Article
Analysis of Thermal Characteristics of AlGaN/GaN Heterostructure Field-Effect Transistors Using Micro-Raman Spectroscopy
Yoo, Jengsu, Chang, Soo-Kyung, Jung, Gunwoo, Kim, Kyuheon, Kim, Tae-Soo, Song, Jung-Hoon, Cha, Ho-Young, Han, Sang-Woo
Published in Journal of nanoscience and nanotechnology (01.11.2021)
Published in Journal of nanoscience and nanotechnology (01.11.2021)
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Journal Article
Effects of Recessed-Gate Structure on AlGaN/GaN-on-SiC MIS-HEMTs with Thin AlO x N y MIS Gate
Kim, Hyun-Seop, Kang, Myoung-Jin, Kim, Jeong Jin, Seo, Kwang-Seok, Cha, Ho-Young
Published in Materials (27.03.2020)
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Published in Materials (27.03.2020)
Journal Article
Nanoscale Capacitance–Voltage Characterization of Two-Dimensional Electron Gas in AlGaN/GaN Heterostructures
Koley, G., Lakshmanan, L., Tipirneni, N., Gaevski, M., Koudymov, A., Simin, G., Cha, Ho-Young, Spencer, M. G., Khan, A.
Published in Japanese Journal of Applied Physics (01.01.2005)
Published in Japanese Journal of Applied Physics (01.01.2005)
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Journal Article
Retrofitting municipal sewage treatment plants using an innovative membrane-bioreactor system
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Journal Article
Conference Proceeding
N bit result integer multiplier with overflow detector
Cha, Young Ho, Cho, Gyeong Yeon, Choi, Hyek Hwan, Song, Hong Bok
Published in Electronics letters (19.07.2001)
Published in Electronics letters (19.07.2001)
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Journal Article
Application of nanofiltration for recycling of paper regeneration wastewater and characterization of filtration resistance
Ahn, Kyu-Hong, Cha, Ho-Young, Yeom, Ick-Tae, Song, Kyung-Guen
Published in Desalination (01.01.1998)
Published in Desalination (01.01.1998)
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Journal Article
Conference Proceeding