Physics Graduate Students Cho Jeong-yoon, Lee Hyun-ji Won Best Poster Presentation Award at ISPSA 2024 Conference
- Date2024.06.11
- 17231
(From left) Cho Jeong-yoon, Lee Hyun-ji
Cho Jeong-yoon, a Ph.D. candidate (Supervisor: Professor Kim Dong-wook), and Lee Hyun-ji, a master's student (Supervisor: Professor Noh Kwang-dong) from the Department of Physics, received the "Best Poster Presentation Award" at the 21st International Symposium on the Physics of Semiconductors and Applications (ISPSA 2024), held from Saturday, June 1 to Thursday, June 6, at the Ramada Plaza Jeju.
The ISPSA, organized biennially by the Semiconductor Physics Division of the Korean Physical Society since its inception in 1982, is an international academic conference that gathers leading researchers in semiconductor physics from around the world to share recent research achievements and discuss collaborative opportunities. ISPSA 2024 featured approximately 1,060 participants, and 740 keynote, invited, and general presentations across 10 areas of interest, such as quantum information, artificial intelligence, energy, low-dimensional semiconductors, and next-generation semiconductors. The poster session presented a total of 458 papers, out of which 31 were selected for the Best Poster Presentation Award through strict evaluation.
Cho Jeong-yoon presented her research titled "Nanoscopic Characterizations of MoS2/Au-Nanostructures Fabricated by Metal-Assisted Exfoliation and Transfer Techniques," which investigated the light-matter interactions, enhanced by plasmon effect of MoS2, a representative 2D semiconductor material, and the surface photovoltage characterizations. Lee Hyun-ji presented her research titled "Characterization of Optical Gain and Loss of Halide Perovskite Films for Optimal Cavity Design," which elucidated the principles of optical amplification in laser devices through the measurement of optical gain coefficients in perovskite thin films, a novel semiconductor material. Both presentations earned the prestigious Best Poster Presentation Award.