Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Park, Sang Youn"'
Autor:
Heo, Seung-Phil, Won, Choongjae, Lee, Heemin, Kim, Hanbyul, Park, Eunyoung, Lee, Sung Yun, Hwang, Junha, Choi, Hyeongi, Park, Sang-Youn, Lee, Byungjune, Noh, Woo-Suk, Jang, Hoyoung, Park, Jae-Hoon, Shin, Dongbin, Song, Changyong
Crystals with unique ionic arrangements and strong electronic correlations serve as a fertile ground for the emergence of exotic phases, as evidenced by the coexistence of charge density wave (CDW) and superconductivity in vanadium Kagome metals, spe
Externí odkaz:
http://arxiv.org/abs/2406.06913
Autor:
Jiang, Xinyi, Qiu, Qingzheng, Peng, Cheng, Jang, Hoyoung, Chen, Wenjie, Jin, Xianghong, Yue, Li, Lee, Byungjune, Park, Sang-Youn, Kim, Minseok, Kim, Hyeong-Do, Cai, Xinqiang, Li, Qizhi, Dong, Tao, Wang, Nanlin, Turner, Joshua J., Li, Yuan, Wang, Yao, Peng, Yingying
Materials potentially hosting Kitaev spin-liquid states are considered crucial for realizing topological quantum computing. However, the intricate nature of spin interactions within these materials complicates the precise measurement of low-energy sp
Externí odkaz:
http://arxiv.org/abs/2405.03212
Autor:
Gyan, Deepankar Sri, Lee, Hyeon Jun, Ahn, Youngjun, Carnis, Jerome, Kim, Tae Yeon, Unithrattil, Sanjith, Lee, Jun Young, Chun, Sae Hwan, Kim, Sunam, Eom, Intae, Kim, Minseok, Park, Sang-Youn, Kim, Kyung Sook, Lee, Ho Nyung, Jo, Ji Young, Evans, Paul G.
Publikováno v:
Adv. Electron. Mater. 8, 2101051 (2022)
Above-bandgap femtosecond optical excitation of a ferroelectric/dielectric BaTiO3/CaTiO3 superlattice leads to structural responses that are a consequence of the screening of the strong electrostatic coupling between the component layers. Time-resolv
Externí odkaz:
http://arxiv.org/abs/2211.02033
Autor:
Bluschke, Martin, Gupta, Naman K., Jang, Hoyoung, Husain, Ali A., Lee, Byungjune, Na, MengXing, Remedios, Brandon Dos, Smit, Steef, Moen, Peter, Park, Sang-Youn, Kim, Minseok, Jang, Dogeun, Choi, Hyeongi, Sutarto, Ronny, Reid, Alexander H., Dakovski, Georgi L., Coslovich, Giacomo, Nguyen, Quynh L., Burdet, Nicolas G., Lin, Ming-Fu, Revcolevschi, Alexandre, Park, Jae-Hoon, Geck, Jochen, Turner, Joshua J., Damascelli, Andrea, Hawthorn, David G.
Understanding the interplay between charge, nematic, and structural ordering tendencies in cuprate superconductors is critical to unraveling their complex phase diagram. Using pump-probe time-resolved resonant x-ray scattering on the (0 0 1) Bragg pe
Externí odkaz:
http://arxiv.org/abs/2209.11528
Autor:
Han, Jae-Ho, Do, Seung-Hwan, Choi, Kwang-Yong, Park, Sang-Youn, Kim, Jae-You, Ji, Sungdae, Kim, Ki-Seok, Park, Jae-Hoon
Publikováno v:
npj Quantum Mater. 8, 33 (2023)
We report an unprecedented quantum criticality crossover representing two different universal scaling behaviors in a Kitaev quantum magnetic material $\alpha$-RuCl$_3$. $\alpha$-RuCl$_3$ presents both a symmetry breaking antiferromagnetic order and a
Externí odkaz:
http://arxiv.org/abs/2203.13407
Autor:
Park, Sang-Youn, Mallarapu, Anudeep, Lee, Sang Min, Lim, Jaeyoung, Santhanagopalan, Shriram, Han, Yongha, Choi, Byoung-Ho
Publikováno v:
In Journal of Power Sources 15 November 2024 620
Autor:
Ueda, Hiroki, Jang, Hoyoung, Chun, Sae Hwan, Kim, Hyeong-Do, Kim, Minseok, Park, Sang-Youn, Finizio, Simone, Hernandez, Nazaret Ortiz, Ovuka, Vladimir, Savoini, Matteo, Kimura, Tsuyoshi, Tanaka, Yoshikazu, Doll, Andrin, Staub, Urs
Understanding ultrafast magnetization dynamics on the microscopic level is of strong current interest due to the potential for applications in information storage. In recent years, the spin-lattice coupling has been recognized to be essential for ult
Externí odkaz:
http://arxiv.org/abs/2112.05961
Autor:
Jang, Hoyoung, Ueda, Hiroki, Kim, Hyeong-Do, Kim, Minseok, Shin, Kwang Woo, Kim, Kee Hoon, Park, Sang-Youn, Shin, Hee Jun, Borisov, Pavel, Rosseinsky, Matthew J., Jang, Dogeun, Choi, Hyeongi, Eom, Intae, Staub, Urs, Chun, Sae Hwan
X-ray free electron lasers (XFEL) create femtosecond X-ray pulses with high brightness and high longitudinal coherence allowing to extend X-ray spectroscopy and scattering techniques into the ultrafast time-domain. These X-rays are a powerful probe f
Externí odkaz:
http://arxiv.org/abs/2110.15626
Autor:
Baykusheva, Denitsa R., Jang, Hoyoung, Husain, Ali A., Lee, Sangjun, TenHuisen, Sophia F. R., Zhou, Preston, Park, Sunwook, Kim, Hoon, Kim, Jinkwang, Kim, Hyeong-Do, Kim, Minseok, Park, Sang-Youn, Abbamonte, Peter, Kim, B. J., Gu, G. D., Wang, Yao, Mitrano, Matteo
Publikováno v:
Phys. Rev. X 12, 011013 (2022)
Ultrafast lasers are an increasingly important tool to control and stabilize emergent phases in quantum materials. Among a variety of possible excitation protocols, a particularly intriguing route is the direct light-engineering of microscopic electr
Externí odkaz:
http://arxiv.org/abs/2109.13229
Autor:
Cho, Do Hyung, Shen, Zhou, Ihm, Yungok, Wi, Dae Han, Jung, Chulho, Nam, Daewoong, Kim, Sangsoo, Park, Sang-Youn, Kim, Kyung Sook, Sung, Daeho, Lee, Heemin, Shin, Jae-Yong, Hwang, Junha, Lee, Sung-Yun, Lee, Su Yong, Han, Sang Woo, Noh, Do Young, Loh, N. Duane, Song, Changyong
The structures, as building-blocks for designing functional nanomaterials, have fueled the development of versatile nanoprobes to understand local structures of noncrystalline specimens. Progresses in analyzing structures of individual specimens with
Externí odkaz:
http://arxiv.org/abs/2008.09784