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◎ Title : The Role of Surface/Interface Defects in the Transport of Nanostructure (From quantum corrections to GMR in silicide system)
◎ Speaker: Micron Technology 김태훈 박사
◎ Date & Time : 5. 12(수) 16:00
◎ Place: KAIST 응용공학동 강의실 1317호

Abstract

In this presentation, I will demonstrate the role of surface/interface defects in the transport mechanism of silicide nanostructure. The defects which each carry a net magnetic moment due to an unpaired spin totally change the transport mechanism from (anti-)weaklocalization (WL) to hysteretic giant magnetoresistance (GMR) up to 200%. The dynamic characteristics of the MR are suggestive of weakly interacting and collective motion of localized paramagnetic moments. The implication of these results will be critical for the noise and spin coherency issue of spintronics and, furthermore, suggest the application of novel GMR device.

List of Articles
번호 제목 날짜
21 [KINC Invited Seminar] Shu Yang (Dept. of MSE, Univ. of Pennsylvania) file 2011.05.30
20 [KINC Invited Seminar] 김명길 박사(Stanford University) file 2013.08.19
19 [KINC Invited Seminar] 김종복 박사(Princeton University) file 2012.04.25
18 [KINC Invited Seminar] 박 철 박사( National Institute of Aerospace (NIA)) file 2013.12.27
17 [KINC Invited Seminar] 이건도 연구교수(서울대 재료공학부) file 2012.05.07
16 [KINC Invited Seminar] 이민백 박사 (Georgia Institute of Technology) 2011.06.08
15 [KINC Invited Seminar] 이재광 박사 (Vanderbilt University) file 2012.06.07
14 [KINC Invited Seminar] 홍영기 박사(University of Michigan) 2013.12.27
13 [KINC Seminar] 나노융합산업 발전전략- 박기영 박사 (지식경제부 바이오나노과장) 2009.02.26
12 [KINC 초청 세미나 안내] 2015.1.21(수) 16시, 윤종승 교수(Southern California 대학) file 2015.01.12
11 [KINC 초청 세미나 안내]2015.10.29 16:00 조지아텍 Zhiqun Lin 교수 file 2015.10.27
10 [KINC 초청세미나 안내] 2015.02.02(월)16:00, 이재광 박사(Oak Ridge National Laboratory) file 2015.02.04
9 [KINC 초청세미나 안내]2014.10.13 11시, 엄태식 박사(University of Washington) 2014.10.13
8 [KINC 특별 세미나 안내]2016.04.04 16:00 김학민 (한국과학기술원 상임감사) file 2016.11.07
7 [KI목요세미나] 김봉수 교수(KAIST 화학과) file 2011.03.14
6 [KI목요세미나] 정희태 교수(KAIST, 생명화학공학과) file 2011.09.15
5 [Special Invited Seminar] Prof. Paras N. Prasad (State University of New York at Buffalo) file 2014.02.17
4 [Special Invited Seminar] Status and Prospect on Development of Nanomaterials for Supercapacitor file 2014.02.13
3 [제 3회 KINC 특별 초청 강연 안내]2017.10.23(월) 16시 이조원 한미 나노포럼 조직위원장 file 2017.10.16
2 오스트리아-한국 나노기술 국제협력을 위한 공동 세미나 개최 file 2019.06.22
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