토토 승무패PHYSICS Colloquium
관련링크
본문
제목: 토토 승무패 Reorientation and Dynamics in Nanoferromagnetic Thin
Films
연사: 신성철[KAIST]size=+0
size=+0일시: 2007 년 4 월 6 일 오후 3시
장소: 무은재 기념관 307호 (멀티미디어 강의실)
ABSTRACT:
a 토토 승무패tronics revolution, where 토토 승무패-dependent new phenomena will be not only
explained but exploited in novel devices. Thus, upcoming challenges in magnetism
research include the manipulation of new magnetic materials and structures at
the exchange-interaction scales and also, to understand and utilize the
implication of the novel phenomena.
In this talk I will present the
highlights of 토토 승무패 reorientation and 토토 승무패 dynamics phenomena in nanothin
ferromagnetic systems discovered by means of in-situ submonolayer-sensitive
vector magnetometry, a magneto-optical microscope magnetometer (MOMM) capable of
grabbing domain reversal patterns in real time, a pump-probe Kerr microscopy
enabling ultrafast 토토 승무패 dynamics study with 10 fs time resolution. In
particular, the discussion will be focused on 2nd-order 토토 승무패 reorientation
transition, reversible 토토 승무패 switching via magnetoelastic coupling, Barkhausen
critical scaling behavior observed at 100 ms regime, and precessional motion of
토토 승무패s at sub-ns regime.
size=+0문의처: 이성익(054-279-2073,href=mailto:silee@postech.ac.krsilee@postech.ac.kr)
- 다음글
- 이전글 스포츠 토토 적중 결과PHYSICS
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