Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Park JE"'
Autor:
Zhou, Xu-Guang, Li, Han, Kim, Chaebin, Matsuo, Akira, Mehlawat, Kavita, Matsui, Kazuki, Yang, Zhuo, Miyata, Atsuhiko, Su, Gang, Kindo, Koichi, Park, Je-Geun, Kohama, Yoshimitsu, Li, Wei, Matsuda, Yasuhiro H.
Identifying the exotic quantum spin liquid phase in Kitaev magnets has garnered great research interests and remains a significant challenge. In experiments, most of the proposed candidate materials exhibit an antiferromagnetic (AFM) order at low tem
Externí odkaz:
http://arxiv.org/abs/2408.01957
Autor:
Na, Woongki, Park, Pyeongjae, Oh, Siwon, Kim, Junghyun, Scheie, Allen, Tennant, David Alan, Lee, Hyun Cheol, Park, Je-Geun, Cheong, Hyeonsik
Van der Waals (vdW) magnets have rapidly emerged as a fertile playground for novel fundamental physics and exciting applications. Despite the impressive developments over the past few years, technical limitations pose a severe challenge to many other
Externí odkaz:
http://arxiv.org/abs/2407.20480
Autor:
Giraldo, Marcela, Simonov, Arkadiy, Sim, Hasung, Lotfy, Ahmed Samir, Lilienblum, Martin, Forster, Lea, Gradauskaite, Elzbieta, Trassin, Morgan, Park, Je-Geun, Lottermoser, Thomas, Fiebig, Manfred
The functionality of magnetoelectric multiferroics depends on the formation, size, and coupling of their magnetic and electric domains. Knowing the parameters guiding these criteria is a key effort in the emerging field of magnetoelectric domain engi
Externí odkaz:
http://arxiv.org/abs/2405.07457
Autor:
Lee, Youjin, Kim, Chaebin, Son, Suhan, Cui, Jingyuan, Park, Giung, Zhang, Kai-Xuan, Oh, Siwon, Cheong, Hyeonsik, Kleibert, Armin, Park, Je-Geun
Studying antiferromagnetic domains is essential for fundamental physics and potential spintronics applications. Despite its importance, few systematic studies have been performed on van der Waals (vdW) antiferromagnets (AFMs) domains with high spatia
Externí odkaz:
http://arxiv.org/abs/2405.01846
Autor:
Zhou, Xu-Guang, Yang, Zhuo, Lee, Youjin, Park, Jaena, Kohama, Yoshimitsu, Kindo, Koichi, Matsuda, Yasuhiro H., Park, Je-Geun, Janson, Oleg, Miyata, Atsuhiko
Magnetic-field control of fundamental optical properties is a crucial challenge in the engineering of multifunctional microdevices. Van der Waals (vdW) magnets retaining a magnetic order even in atomically thin layers, offer a promising platform for
Externí odkaz:
http://arxiv.org/abs/2405.10326
Magnetic van der Waals (vdW) materials have attracted massive attention because of their academic interest and application potential for the past few years. Its main advantage is the intrinsic two-dimensionality, enabling much smaller devices of nove
Externí odkaz:
http://arxiv.org/abs/2403.15020
Autor:
Allington, Clifford J., Belvin, Carina A., Seifert, Urban F. P., Ye, Mengxing, Tai, Tommy, Baldini, Edoardo, Son, Suhan, Kim, Junghyun, Park, Jaena, Park, Je-Geun, Balents, Leon, Gedik, Nuh
The control of antiferromagnets with ultrashort optical pulses has emerged as a prominent field of research. Tailored laser excitation can launch coherent spin waves at terahertz frequencies, yet a comprehensive description of their generation mechan
Externí odkaz:
http://arxiv.org/abs/2402.17041
Publikováno v:
Phys. Rev. B 109, 184435 (2024)
We theoretically investigate the thermal Hall transport of magnon-polarons in a two-dimensional honeycomb antiferromagnetic insulator under the influence of a perpendicular magnetic field, varying in strength. The application of a perpendicular magne
Externí odkaz:
http://arxiv.org/abs/2401.15888
Autor:
Park, Pyeongjae, Cho, Woonghee, Kim, Chaebin, An, Yeochan, Avdeev, Maxim, Iida, Kazuki, Kajimoto, Ryoichi, Park, Je-Geun
Publikováno v:
Phys. Rev. B 109, L060403 (2024)
Spontaneous Hall conductivity has recently been reported in the triangular lattice antiferromagnet Co$_{1/3}$TaS$_2$ under a zero magnetic field. This phenomenon originates from the distinctive noncoplanar triple-Q magnetic ground state, possessing u
Externí odkaz:
http://arxiv.org/abs/2401.10421
Autor:
Park, Giung, Son, Suhan, Kim, Jongchan, Chang, Yunyeong, Zhang, Kaixuan, Kim, Miyoung, Lee, Jieun, Park, Je-Geun
Observations of emergent quantum phases in twisted bilayer graphene prompted a flurry of activities in van-der-Waals (vdW) materials beyond graphene. Most current twisted experiments use a so-called tear-and-stack method using a polymer called PPC. H
Externí odkaz:
http://arxiv.org/abs/2401.04313