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 |
| 220 | May. 12 (Fri.), 01:30 PM | E6-2. 1st fl. #1323 | Dr. Young Kuk Kim | Topological Dirac insulator |
| 219 | May. 11 (Fri.), 04:00 PM | E6-2. 1st fl. #1323 | Dr. Nam Kim |
암페어 단위 재정의와 단전자 펌프 소자 개발
 |
| 218 | May. 11 (Fri.), 02:30 PM | E6-2. 1st fl. #1323 | Dr. Kun Woo Kim |
Disordered Floquet topological insulators
|
| 217 | May 9 (Wed.), 04:00 PM | #1323, E6-2 | Prof. Jong-Soo Rhyee |
Recent advances in thermoelectric bulk composites
|
| 216 | May 9 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Kwang Geol Lee |
Quantum Optical Sensing Using Single Photons And Single Photon Emission from Single Emitters
|
| 215 | May 9 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Kwang Geol Lee |
Quantum Optical Sensing Using Single Photons And Single Photon Emission from Single Emitters
|
| 214 | May. 8th (Wed), 16:00 | E6 Room(#1323) | Jieun Lee |
Imaging valley dependent electron transport in 2D semiconductors
|
| 213 | May 311 (Thu.), 04:00 PM | #1323, E6-2 | Prof. Teun-Teun Kim |
Dynamic control of optical properties with gated-graphene metamaterials
|
| 212 | May 31 (Tue.) 4 PM | #1323(E6-2, 1st fl.) | Dr. Kimin Kim, KAIST | Understanding 3D tokamak physics towards advanced control of toroidal plasma |
| 211 | May 31 (Fri.), 11:00 AM | #1323, E6-2 | Prof. Guido Burkard |
Cavity QED with Spin Qubits
|
| 210 | May 30 (Thu.), 16:00 PM | #1323, E6-2 | Prof. Chang-Hee Cho |
Tuning the excitonic properties of semiconductors with light-matter interactions
|
| 209 | May 29 (Tue.), 04:00 PM | #1323, E6-2 | Prof. Jae-Won Jang |
Investigation on metal nanostructure/semiconductor junction and its applications
|
| 208 | May 24 (Tue) 4 PM | E6-2. #1323(1st fl.) | Dr. Euyheon Hwang, SKKU Advanced Institute of Nanotechnology, Sung Kyung Kwan University | Electronic and magnetic properties of 2D transition-metal thiophosphates and tunability of magnetic order with carrier density |
| 207 | May 24 (Fri.), 16:00 PM | #1323, E6-2 | Prof. Soonjae Moon |
Infrared spectroscopy study on metal-insulator transitions in layered perovskite iridates
|
| 206 | May 21 (Tue.), 4:00 PM | #5318, E6-2 | 임준원 박사 |
Classification of flat bands according to the band-crossing singularity of Bloch wave functions
|
| 205 | May 2 (Thu.), 4:00 PM | #1323, E6-2 | Prof. Joon Ik Jang |
Anomalous optical properties of halide perovskites
|
| 204 | May 19, 2016 (Thur.) 3PM | May 19, 2016 (Thur.) 3PM, | Dr. Michael Betz, CERN | The CERN Resonant WISP Search: Development, Results and Lesson-Learned |
| 203 | May 19 (Thu) 4PM | #1323(E6-2, 1st fl.) | Dr. Heedeuk Shin, POSTECH | Nonlinear/quantum optical effect in silicon nano-photonics |
| 202 | May 16, 2016 (Mon) 4PM | #1323(E6-2, 1st Fl.) | Dr. Daniel Bowring , Fermi National Accelerator Laboratory | Tuning microwave cavities with biased nonlinear dielectrics for axion searches |
| 201 | May 13 (Fri.), 1:30 PM | E6. #1501(1st fl.) | Dr. Young-Woo Son, Dept. of Physics, KIAS | Aperiodic crystals in low dimensions |