Lee Ji-hye K. Kim LEE, YEON HEE 2024-01-12T23:35:19Z 2024-01-12T23:35:19Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/99559 English PS-PPrMA Block coplymer SIMS Depth profiling SIMS Depth profiling of PS-PPrMA diblock coplymers Conference 1 239th ACS National Meeting & Exposion, v.239, pp.69 239th ACS National Meeting & Exposion 239 69 US