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Dr. Jae-Hyun  Ryou

Bi-Weekly Seminar

Multifunctional Flexible Semiconductor Materials and Devices for Photonic, Electronic and Energy Applications

by: Dr. Jae-Hyun Ryou

Affiliation: Department of Mechanical Engineering and TcSUH

Date: Thursday February 21, 2019

Time: 12:00 pm – 1:00 pm

Location: Houston Science Center – Building 593 — Room 102


Multifunctional Flexible Semiconductor Materials and Devices for Photonic, Electronic and Energy Applications


Jae-Hyun Ryou received his B.S. and M.S. degrees in Metallurgical Engineering from Yonsei University, Seoul, Korea, and his Ph.D. degree in Materials Science and Engineering in the area of solid-state materials from the University of Texas at Austin, Austin, Texas. Before joining UH, he had several R&D positions in both industry and academia; Honeywell Technology Center (HTC) and Honeywell VCSEL Optical Products, Plymouth, MN, as a Research Scientist and with the Center for Compound Semiconductors at the Georgia Institute of Technology, Atlanta, as a Principal Research Engineer. With research interests in semiconductor materials, nanostructures, and quantum devices, he has been developing new-concept material structures and devices with improved performance characteristics including, semiconductor lasers, visible and UV light-emitting diodes, light- emitting transistors, transistor lasers, heterostructure field-effect transistors, heterojunction bipolar transistors, avalanche photodiodes, mid-IR photodetectors, etc., through materials/device structure modeling/design, epitaxial materials growth by metalorganic chemical vapor deposition, and fabrication process innovations. He has authored or co-authored 4 book chapters, more than 125 technical journal papers, and more than 210 conference presentations/proceeding papers, and holds 8 U.S. patents. His current research interests include electronic and photonic materials, devices, and nanostructures based on III-V compound semiconductors with a focus on solid- state lighting and photovoltaic applications. He is a member of the Materials Research Society (MRS) and a senior member of the Institute of Electrical and Electronics Engineers (IEEE) as well as the Optical Society of America (OSA). He is currently serving as an associate editor of Optics Express (fields of solid-state lighting and photovoltaics) of the OSA.

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