Kim, Heesuk Woojin Jeon Yeom Da-young Lee, Sang-Soo 성봉준 2024-01-12T20:07:41Z 2024-01-12T20:07:41Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/95774 English Simple preparation of boron-substituted and reduced graphene oxide by thermal annealing and its electrical properties Conference 1 Materials Research Society Materials Research Society US