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■ 외부초청 세미나

일시: 07.6.20(수) 10:30
연사: 김명종 박사 (Air Force Research Lab.  University of Pennsylvania)
제목: Continued Growth of Single-Walled Carbon Nanotubes from Open-Ended SWNT


Nanoscopically flat open-ended SWNT substrates have been prepared from SWNT spun fibers by using the microtome cutting technique or the focused ion beam cutting technique followed by various etching and cleaning schemes or alternatively from vertically aligned SWNT film by a flip-over technique. Deposited catalyst was docked to the open ends of SWNTs, and carbon feedstocks were catalyzed into continued single-walled carbon nanotube growth resembling 1D molecular epitaxy. The data obtained from Raman spectroscopy indicates that the (n, m) structure of the newly grown SWNT was cloned from that of the pre-existing SWNT substrate. Such results lead us to believe that this method will provide us with a means of chirality-controlled SWNTs growth on a macroscopic scale using a fairy general and scalable setup in the future.
 

List of Articles
번호 제목 날짜
101 한미 나노기술 공동연구센터 협력 세미나 /김문재 교수, UT Dallas file 2017.07.07
100 오스트리아-한국 나노기술 국제협력을 위한 공동 세미나 개최 file 2019.06.22
99 [제 3회 KINC 특별 초청 강연 안내]2017.10.23(월) 16시 이조원 한미 나노포럼 조직위원장 file 2017.10.16
98 [Special Invited Seminar] Status and Prospect on Development of Nanomaterials for Supercapacitor file 2014.02.13
97 [Special Invited Seminar] Prof. Paras N. Prasad (State University of New York at Buffalo) file 2014.02.17
96 [KI목요세미나] 정희태 교수(KAIST, 생명화학공학과) file 2011.09.15
95 [KI목요세미나] 김봉수 교수(KAIST 화학과) file 2011.03.14
94 [KINC 특별 세미나 안내]2016.04.04 16:00 김학민 (한국과학기술원 상임감사) file 2016.11.07
93 [KINC 초청세미나 안내]2014.10.13 11시, 엄태식 박사(University of Washington) 2014.10.13
92 [KINC 초청세미나 안내] 2015.02.02(월)16:00, 이재광 박사(Oak Ridge National Laboratory) file 2015.02.04
91 [KINC 초청 세미나 안내]2015.10.29 16:00 조지아텍 Zhiqun Lin 교수 file 2015.10.27
90 [KINC 초청 세미나 안내] 2015.1.21(수) 16시, 윤종승 교수(Southern California 대학) file 2015.01.12
89 [KINC Seminar] 나노융합산업 발전전략- 박기영 박사 (지식경제부 바이오나노과장) 2009.02.26
88 [KINC Invited Seminar] 홍영기 박사(University of Michigan) 2013.12.27
87 [KINC Invited Seminar] 이재광 박사 (Vanderbilt University) file 2012.06.07
86 [KINC Invited Seminar] 이민백 박사 (Georgia Institute of Technology) 2011.06.08
85 [KINC Invited Seminar] 이건도 연구교수(서울대 재료공학부) file 2012.05.07
84 [KINC Invited Seminar] 박 철 박사( National Institute of Aerospace (NIA)) file 2013.12.27
83 [KINC Invited Seminar] 김종복 박사(Princeton University) file 2012.04.25
82 [KINC Invited Seminar] 김명길 박사(Stanford University) file 2013.08.19
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