Dr. Mihee Ji Profile

Dr. Mihee Ji

Electronics Engineer at US Army Research Lab

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Publications (5)

Proceedings Article | 10 June 2024 Presentation

AlGaN-based junctions for alphavoltaic energy conversion

Vijay Parameshwaran, LeighAnn Larkin, Mihee Ji, John Demaree, Michael Wraback, Marc Litz

Proceedings Volume PC13027, PC1302702 (2024) https://doi.org/10.1117/12.3014454

KEYWORDS: Particles, Gallium nitride, Aluminum gallium nitride, Semiconductors, Modeling, Ion irradiation, Radioisotopes, Monte Carlo methods, Metalorganic chemical vapor deposition, Heterojunctions

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Proceedings Article | 9 September 2019 Paper

III-nitride emitters and detectors for UV optoelectronic applications grown by metalorganic chemical vapor deposition

Russell Dupuis, Theeradetch Detchprohm, Hi-Hee Ji, Marzieh Bakhtiary-Noodeh, Hoon Jeong, Ping Chen, Shyh-Chiang Shen, Chuan-Wei Tsou, Karan Mehta, P. Douglas Yoder

Proceedings Volume 11086, 110860C (2019) https://doi.org/10.1117/12.2540048

KEYWORDS: Gallium nitride, Ultraviolet radiation, Avalanche photodetectors, Metalorganic chemical vapor deposition, Aluminum, Light emitting diodes, Vertical cavity surface emitting lasers, Photodetectors, Semiconducting wafers, Sensors

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Proceedings Article | 1 March 2019 Paper

Demonstration of uniform and reliable GaN p-i-p-i-n separate-absorption and multiplication ultraviolet avalanche photodiode arrays with large detection area

Mi-Hee Ji, Hoon Jeong, Marzieh Bakhtiary-Noodeh, Shyh-Chiang Shen, Theeradetch Detchprohm, Ashok Sood, P. Parminder Ghuman, Sachidananda Babu, Nibir Dhar, Jay Lewis, Russell Dupuis

Proceedings Volume 10918, 1091814 (2019) https://doi.org/10.1117/12.2507880

KEYWORDS: Gallium nitride, Avalanche photodiodes, Absorption, Ultraviolet radiation, Detector arrays, Metalorganic chemical vapor deposition, Back illuminated sensors, UV optics

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Proceedings Article | 28 August 2015 Paper

Development of high gain avalanche photodiodes for UV imaging applications

Ashok Sood, John Zeller, Roger Welser, Yash Puri, Russell Dupuis, Mi-Hee Ji, Jeomoh Kim, Theeradetch Detchprohm, Nibir Dhar, Jay Lewis, Roy Peters

Proceedings Volume 9609, 96090X (2015) https://doi.org/10.1117/12.2193182

KEYWORDS: Gallium nitride, Ultraviolet radiation, Avalanche photodetectors, Sapphire, Avalanche photodiodes, Absorption, Cameras, UV optics, Crystals, Reliability

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Proceedings Article | 19 September 2013 Paper

Development of III-N UVAPDs for ultraviolet sensor applications

Ashok Sood, Robert Richwine, Roger Welser, Yash Puri, Russell Dupuis, Mi-Hee Ji, Jeomoh Kim, Theeradetch Detchprohm, Nibir Dhar, Roy Peters

Proceedings Volume 8868, 88680T (2013) https://doi.org/10.1117/12.2032207

KEYWORDS: Ultraviolet radiation, Avalanche photodetectors, Signal to noise ratio, Pulsed laser operation, Ultraviolet detectors, Atmospheric modeling, Sensors, Target detection, Gallium nitride, Metalorganic chemical vapor deposition

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