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Dr. Jong Yoon Ha Process Engineer

Jong Yoon received a Ph. D in Ceramic Eng. from Yonsei University, Seoul, Korea in 2006. As a research student in KIST (Korea Institute of Science and Technology) during the graduate years, Jong had worked on development of microwave and piezoelectric materials and devices. After that Jong spent almost three years as a post-doctoral fellow at UC Berkeley then joined NIST as a guest research scientist for development of GaN nano-structures for UV detectors, Photovoltatic devices using 3-D structures, and Li-ion secondary batteries by microscale Si posts. Currently Jong is based in the device development laboratory at NASA’s Goddard Space Flight Center. Jong is also involved in the fabrication and process development of TES bolometers for X-ray Observatory.

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