Research achievements of undergraduate and graduate school students recognized outside of YU
Swept 7 paper awards at the Korean Institute of Electrical and Electronic Material Engineers academic conference
[September 29, 2021] 
The research capacities of students at the YU School of Materials Science and Engineering have drawn attention from academic and industrial sectors. In particular, the research capacities of both graduate school and undergraduate school students were recognized.
At the ‘KIEEME Annual Summer Conference 2021’, students of the YU School of Materials Science and Engineers won a whole bunch of presentation awards. They won a total of 7 awards such as the best presentation award by Park Yang-gyu (26, 4th term in master’s degree course) at the Graduate School of Materials Science and Engineering, one team that won the best presentation award in the undergraduate sector, and five teams that won excellent presentation awards.
List of winners from the YU School of Materials Science and Engineering at “KIEEME Annual Summer Conference 2021
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Best presentation award
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Graduate school
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Park Yang-gyu
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Contents of research
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Impact of heat treatment temperature affecting IZTO film transistor using high dielectric hafnium oxide (HfO2)
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Best presentation award
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Undergraduate
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Lee Hyun-young, Lee Geon, Woo Soo-hyun, Ye Ji-won, Kim Gwang-won, Jung Sung-rok, Cho Yoon-young, Nam Ga-hyeon, Kim Ho-sung, Jung Sun-hye
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Contents of research
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A study on piezoelectric energy harvesting for automobile vibration energy conversion
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Best presentation award
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Undergraduate
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Jung Hee-yoon, Heo Chang-bin, Park Jong-won, Ahn Jong-sung, Kim Hyung-il, Koo Min-joo, Ji Min-seok, Lee Sun-joo, Kim Byung-hoon, Sohn Ye-seul, Park Gang-hyeon, Park Jin-seon
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Contents of research
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Property analysis according to heat treatment temperature change of HfO2 insulator films attached with RF Magnetron Sputtering
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Undergraduate
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Ye Ji-won, Lee Ji-won
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Contents of research
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A study on optical sintering of BaTiO3 tape casting post-membrane for MLCC
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Undergraduate
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Lee Seung-ah
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Contents of research
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High output of ceramic-based MME harvester
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Undergraduate
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Lee Geon
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Contents of research
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Impact of Mn doping on energy storage features of antiferroelectricity PLZT post-membrane
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Undergraduate
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Lee Yoon-bin, Song Gi-hwan, Kim Dong-hyeok, Kang Tae-wook, Lee Yoon-ji, Jung Soo-min, Kim Hye-young, Kim Yong-woon, Lee Jung-mo, Lee Joo-hyung, Choi Seung-mi
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Contents of research
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A study on enhancing durability through electrolytes of electrochromic elements
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Park Yang-gyu, who is currently enrolled in a master’s degree program at the graduate school won the best presentation award with his research results on <Impact of heat treatment temperature affecting IZTO film transistor using high dielectric hafnium oxide (HfO2)>. Mr. Park made a presentation on his research results for the changes in the properties of IZTO film transistors according to heat treatment temperature using rapid heat treatment (RTA) after attaching hafnium oxide, which is a core material of the gate insulation layer for thin film transistors that are crucial for semiconductors and displays at room temperature.
The team of 11 undergraduate students such as senior Lee Hyun-young (23) of the School of Materials Science and Engineering won the best presentation award for undergraduates at this academic conference with <A study on piezoelectric energy harvesting for automobile vibration energy conversion> conducted as a Capstone design project last semester. The undergraduates integrated vibration energy harvesting technologies that can convert and store vibration energy common all around us into electric energy through this study. They drew attention by presenting their research achievements that confirmed the possibility for commercializing vibration energy harvesting by activating LED elements.
Other students from the YU School of Materials Science and Engineering were awarded for the presentation on research achievements such as <Impact of Mn doping on energy storage features of antiferroelectricity PLZT [lead (Pb), lanthanum (La), zirconium (Zr), titanium (Ti), oxygen (O) compound] post-membrane> and <A study on enhancing durability through electrolytes of electrochromic elements>.
The research of the students of the YU School of Materials Science and Engineering were on platform technologies including high-performance new materials that can be used in next-generation industries such as semiconductors, EVs, IoT, etc., and receive a significant amount of attention that they have not only academic significance, but can also be applied in actual industries.
YU School of Materials Science and Engineering Dean Koh Young-geon commented, “Students have been working on their research capacities consistently through Capstone Design projects, etc. from their undergraduate years. This is the reason why both graduate school and undergraduate school students are recognized even outside of the school for their research capacities.” He added, “We will provide continuous support to offer research and education infrastructure that will lead to creative research achievements by students.”
