| 장소 | E6-2,1323 |
|---|---|
| 일시 | 2015/07/15, 2PM |
| 연사 | Dr. Se Young Park(Rutgers Univ.) |
Electronic and optical properties of titanate-based oxide superlattices
2015/07/15, Wed, 2PM, E6-1323
Dr. Se Young Park, MIT, Rutgers University, NJ, US
Progress in pulsed laser deposition and molecular beam epitaxy has provided new ways to control the properties of novel materials, Artificially created oxide systems have been reported to exhibit a range of striking behavior including metal-insulator transitions, superconductivity, and magnetism. But two crucial aspect of these system require further investigation; identifying free and localized carriers and the role of the structural distortion to the metal-insulator transition. In this talk, I will discuss the ellipsometry spectra of the electron gas formed at the interface of LaAlO3 and SrTiO3 to obtain orbital occupancy and high-carrier-density phase in LaTiO3/SrTiO3 superlattices induced by the melting of the Mott-insulating phase extending from the interface into the LaTiO3 layer.
Contact: Prof. MyungJoon Han (mj.han@kaist.ac.kr, 2544)
댓글 0
| 번호 | 일시 | 장소 | 연사 | 제목 |
|---|---|---|---|---|
| 188 | Sep. 26 (Tue.), 11AM | #1323 (E6-2. 1st fl.) | Dr. Yukiaki Ishida / ISSP, University of Tokyo | Time-resolved ARPES study of Dirac and topological materials |
| 187 | Nov. 1 (Fri.), 02:30 PM | E6-2. 1st fl. #1323 | Dr. YoungWook Kim |
Squeezing the best out of 2D materials
 |
| 186 | Apr. 19 (Fri.), 02:30 PM | E6-2. 1st fl. #1323 | Dr. YoungWoo Nam |
A family of finite-temperature electronic phase transitions in graphene multilayers
|
| 185 | 2015/11/06, 4:30 PM | E6-2, #5318 | Dr. Youngkuk Kim (University of Pennsylvania) | Topological Dirac line nodes in centrosymmetric semimetals |
| 184 | Mar. 16 (Fri.), 04:0 PM | E6-2. 1st fl. #1323 | Dr. YoungDuck Kim |
Van der Waals Heterostructures from Quantum Transport to Ultrafast Optoelectronics
|
| 183 | May 13 (Fri.), 1:30 PM | E6. #1501(1st fl.) | Dr. Young-Woo Son, Dept. of Physics, KIAS | Aperiodic crystals in low dimensions |
| 182 | April 11 (Wed), 4:00pm | #1323 (E6-2, 1st fl.) | Dr. Young-Sik Ra |
Non-Gaussian states of multimode light generated via hybrid quantum information processing
|
| 181 | May. 12 (Fri.), 01:30 PM | E6-2. 1st fl. #1323 | Dr. Young Kuk Kim | Topological Dirac insulator |
| 180 | May. 13 (Fri.), 04:00 PM | 자연과학동(E6-2) 1st fl. #1323 | Dr. Yosep Kim(Center for Quantum Information, KIST) |
High-fidelity iToffoli gate for fixed-frequency superconducting qubits
|
| 179 | Jun. 10 (Fri.), 11:00 AM | Online seminar | Dr. Yoon Jang Chung(Laboratory for Physical Sciences, University of Maryland) |
Record-quality two-dimensional electron systems
|
| 178 | April 11 (Wed), 1:30pm | #1323 (E6-2, 1st fl.) | Dr. Yongsoo Yang |
Probing 3D Structure and Physical Properties of Materials at the Single-Atom Level
|
| 177 | October 15 (Mon.), 16:00 PM | #1323, E6-2 | Dr. Yongjoo Baek |
Universal properties of macroscopic current-carrying systems
|
| 176 | Sep. 02(Fri) 4:00 PM | E6-2(1st fl) #1323 | Dr. Yong-Joo Doh, Department of Physics and Photon Science, GIST | Quantum Electrical Transport in Topological Insulator Nanowires |
| 175 | Sep. 02(Fri) 2:30 PM | E6-2(1st fl.), #1323 | Dr. Yong-Hyun Kim,Graduate School of Nanoscience and Technology, KAIST | Nanoscale Thermal Physics: Seebeck Effect and Nanoscale Friction |
| 174 | 2015/12/01, 4PM | E6-2, #1323 | Dr. Yeong Kwan Kim(Lawrence Berkeley National Laboratory, USA) | Introducing extra dimensions to spectroscopic studies of advanced quantum materials |
| 173 | 2015/11/10, 4PM | E6-2, #1323 | Dr. Woosuk Bang (Physics division, Los Alamos National Laboratory) | Rapid heating of matter using high power lasers |
| 172 | October 16 (Tue.), 10:00 AM | #1323, E6-2 | Dr. Won-Ki Cho |
Capturing protein cluster dynamics and gene expression output in live cells
|
| 171 | Jun. 18 (MON), 10:00 AM | E6-2. 2nd fl. #2502 | Dr. Thibault VOGT |
Rydberg electromagnetically induced transparency and microwave-to-optical conversion using Rydberg atoms
|
| 170 | Mar. 29 (Fri.), 04:00 PM | E6-2. 1st fl. #1323 | Dr. Taeyoung Choi |
Coherent Quantum Control and Magnetism on atoms – Trapped ion and ESR STM
|
| 169 | 2016/03/11 4 PM | E6-2. 1st fl. #1501 | Dr. Tae-Hwan KIM (POSTECH) | Jan. Switching handedness of of chiral solitons in Z4 topological insulators |