Magnetic reversal of artificial spin ice
2018.06.25 14:25
| 장소 | #1323, E6-2 |
|---|---|
| 일시 | June 27 (Wed.), 13:30 PM |
| 연사 | Dr. Jung Sik Park |
Physics Seminar
“Magnetic reversal of artificial spin ice”
Dr. Jung Sik Park
Abstract:
Artificial spin ice refers to an array of elongated ferromagnetic elements that is built using e-beam lithography. Originally conceived as a two-dimensional analogue of spin ice, artificial spin ice displays a variety of fascinating physical phenomena induced by geometrical frustration and has become an independent research area in its own right. The advantage of artificial spin ice compared to its natural counterpart is that one can vary the interaction strength and geometry at will. In this talk, I will give a general overview of the research field and cover some of my own results that are related to the magnetic reversal of artificial spin ice.
Contact : Hee Bin Yang (hbyang@kaist.ac.kr), CHARM Laboratory
Department of Physics, KAIST
댓글 0
| 번호 | 일시 | 장소 | 연사 | 제목 |
|---|---|---|---|---|
| 공지 | 2019/09/18 - 12/5 | Seminar Room #1323 | Prof. David Schuster and etc. | Fall 2019: Physics Seminar Serises |
| 공지 | 2019/09/02 - 12/09 | Seminar Room 1501 | 이호성 박사 (한국표준과학연구원) and etc. | Fall 2019: Physics Colloquium |
| 249 | Nov. 24(Thu) 4p.m. | #1323(E6-2. 1st fl.) | Dr. Jai-Min Choi, Chonbuk National Univiersity | Harmonic oscillator physics with single atoms in a state-selective optical potential |
| 248 | Nov. 29(Tue) 4p.m. | #1323(E6-2. 1st fl.) | Dr. SungBin Lee, KAIST | Symmetry Protected Kondo Metals and Their Phase Transitions |
| 247 | Dec. 8(Thu) 4p.m. | #1323(E6-2. 1st fl.) | Dr. Jinhyoung Lee, Hanyang University | Dynamical Resonance between Two Optical Cavities via Optomechanical Oscillator |
| 246 | Dec. 9(Fri), 1:30 p.m. | #1323(E6-2. 1st fl.) | Dr. Jae Yoon Cho, POSTECH | Entanglement area law in strongly-correlated systems |
| 245 | Feb. 1 (Wed.), 2p.m. | #1323(E6-2. 1st fl.) | Dr. Michihisa Yamamoto, Department of Applied Physics, The University of Tokyo | Quantum electron optics using flying electrons |
| 244 | October 18 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Jongseok Lee |
Applications of nonlinear optics for condensed matter researches
 |
| 243 | October 4 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Soo Jin Kim |
Engineering light absorption in an ultrathin semiconductor metafilm
|
| 242 | October 11 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Joung-Real Ahn |
Dirac electrons in a graphene quasicrystal
|
| 241 | October 15 (Mon.), 16:00 PM | #1323, E6-2 | Dr. Yongjoo Baek |
Universal properties of macroscopic current-carrying systems
|
| 240 | October 16 (Tue.), 10:00 AM | #1323, E6-2 | Dr. Won-Ki Cho |
Capturing protein cluster dynamics and gene expression output in live cells
|
| 239 | October 18 (Thu.), 10:00 AM | #1323, E6-2 | Dr. Duyoung Min |
Understanding membrane protein folding using single-molecule force techniques
|
| 238 | October 19 (Fri.), 10:00 AM | #1323, E6-2 | Dr. Jongsoo Yoo |
Energy conversion processes during magnetic reconnection in a laboratory plasma
|
| 237 | September 5 (Wed.), 16:00 PM | #1323, E6-2 | Dr. Dirk Wulferding |
Shining a light on fractional excitations
|
| 236 | September 20 (Thu.), 16:00 | #1323, E6-2 | Prof. Joo-Hiuk Son |
Toward Cancer Treatment Using Terahertz Radiation: Demethylation of Cancer DNA
|
| » | June 27 (Wed.), 13:30 PM | #1323, E6-2 | Dr. Jung Sik Park |
Magnetic reversal of artificial spin ice
|
| 234 | May 9 (Wed.), 04:00 PM | #1323, E6-2 | Prof. Jong-Soo Rhyee |
Recent advances in thermoelectric bulk composites
|
| 233 | May 29 (Tue.), 04:00 PM | #1323, E6-2 | Prof. Jae-Won Jang |
Investigation on metal nanostructure/semiconductor junction and its applications
|
| 232 | May 311 (Thu.), 04:00 PM | #1323, E6-2 | Prof. Teun-Teun Kim |
Dynamic control of optical properties with gated-graphene metamaterials
|
| 231 | June 22 (Fri.), 04:00 PM | #1323, E6-2 | Dr. Daniel Sando |
Tuning functional properties of BiFeO3 films using strain and growth chemistry
|