Cho won-keun Park, Min Lee, Hyunjung LEE, GYU HO 2024-01-13T08:33:28Z 2024-01-13T08:33:28Z 2021-09-29 2005-10 https://pubs.kist.re.kr/handle/201004/104792 polyglutarimide POF Plastic Optical Fiber용 내열성 Core 재료 합성 Conference 2 고분자학회 추계논문집, v.30, no.2 고분자학회 추계논문집 30 2 KO