Zobrazeno 1 - 10
of 2 342
pro vyhledávání: '"Lee, Young Hee"'
Autor:
Sim, Kyung Ik, Park, Byung Cheol, Kim, Taesoo, Cho, Byeong Wook, Kim, Jae Hoon, Choi, Eun-Mi, Lee, Young Hee
Research on manipulating materials using light has garnered significant interest, yet examples of controlling electronic polarization in magnetic materials remain scarce. Here, we demonstrate the hysteresis of electronic polarization in the antiferro
Externí odkaz:
http://arxiv.org/abs/2412.01239
Extraction of hot carriers (HCs) over the band-edge is a key to harvest solar energy beyond Shockley-Queisser limit1. Graphene is known as a HC-layered material due to phonon bottleneck effect near Dirac point, but limited by low photocarrier density
Externí odkaz:
http://arxiv.org/abs/2411.05727
Autor:
Lee, Young-Hee, Zhu, Chen, Wiedemann, Thomas, Staudinger, Emanuel, Zhang, Siwei, Günther, Christoph
A swarm of robots has advantages over a single robot, since it can explore larger areas much faster and is more robust to single-point failures. Accurate relative positioning is necessary to successfully carry out a collaborative mission without coll
Externí odkaz:
http://arxiv.org/abs/2311.12580
Vertiport Navigation Requirements and Multisensor Architecture Considerations for Urban Air Mobility
Autor:
Crespillo, Omar Garcia, Zhu, Chen, Simonetti, Maximilian, Gerbeth, Daniel, Lee, Young-Hee, Hao, Wenhan
Communication, Navigation and Surveillance (CNS) technologies are key enablers for future safe operation of drones in urban environments. However, the design of navigation technologies for these new applications is more challenging compared to e.g.,
Externí odkaz:
http://arxiv.org/abs/2311.07487
Autor:
Lubert-Perquel, Daphné, Cho, Byeong Wook, Philips, Alan J., Lee, Young Hee, Blackburn, Jeffrey L., Johnson, Justin C.
Combining the synthetic tunability of molecular compounds with the optical selection rules of transition metal dichalcogenides (TMDC) that derive from spin-valley coupling could provide interesting opportunities for the readout of quantum information
Externí odkaz:
http://arxiv.org/abs/2310.06979
Autor:
Neumann, Michael, Wei, Xu, Morales-Inostroza, Luis, Song, Seunghyun, Lee, Sung-Gyu, Watanabe, Kenji, Taniguchi, Takashi, Götzinger, Stephan, Lee, Young Hee
The discovery of room-temperature single-photon emitters (SPEs) hosted by two-dimensional hexagonal boron nitride (2D hBN) has sparked intense research interest. Although emitters in the vicinity of 2 eV have been studied extensively, their microscop
Externí odkaz:
http://arxiv.org/abs/2306.12197
Autor:
Mallesh, Baithi, Dang, Ngoc Toan, Tran, Tuan Anh, Luong, Dinh Hoa, Dhakal, Krishna P., Yoon, Duhee, Rutkauskas, Anton V., Kichanov, Sergei E., Zel, Ivan Y., Kim, Jeongyoung, Kozlenko, Denis P., Lee, Young Hee, Duong, Dinh Loc
Although the magnetic order is suppressed by a strong magnetic frustration, it is maintained but appears in complex order forms such as a cycloid or spin density wave in weakly frustrated systems. Herein, we report a weakly magnetic-frustrated two-di
Externí odkaz:
http://arxiv.org/abs/2210.15094
Autor:
Watson, Matthew D., Louat, Alex, Cacho, Cephise, Choi, Sungkyun, Lee, Young Hee, Neumann, Michael, Kim, Gideok
Publikováno v:
Nat Commun 14, 3388 (2023).
Charge Density Waves (CDW) are commonly associated with the presence of near-Fermi level states which are separated from others, or "nested", by a wavector of $\mathbf{q}$. Here we use Angle-Resolved Photo Emission Spectroscopy (ARPES) on the CDW mat
Externí odkaz:
http://arxiv.org/abs/2210.00447
Autor:
Kim, Sunghun, Bang, Joonho, Lim, Chan-young, Lee, Seung Yong, Hyun, Jounghoon, Lee, Gyubin, Lee, Yeonghoon, Denlinger, Jonathan D., Huh, Soonsang, Kim, Changyoung, Song, Sang Yong, Seo, Junpil, Thapa, Dinesh, Kim, Seong-Gon, Lee, Young Hee, Kim, Yeongkwan, Kim, Sung Wng
Publikováno v:
Nature Material (2022)
Purely quantum electron systems exhibit intriguing correlated electronic phases by virtue of quantum fluctuations in addition to electron-electron interactions. To realize such quantum electron systems, a key ingredient is dense electrons decoupled f
Externí odkaz:
http://arxiv.org/abs/2209.15297
Autor:
Nguyen, Tuan Dung, Mallesh, Baithi, Kim, Seon Je, Bouzid, Houcine, Cho, Byeongwook, Le, Xuan Phu, Ngo, Tien Dat, Yoo, Won Jong, Kim, Young-Min, Duong, Dinh Loc, Lee, Young Hee
Temperature-linear resistance at low temperatures in strange metals is an exotic characteristic of strong correlation systems, as observed in high-TC superconducting cuprates, heavy fermions, Fe-based superconductors, ruthenates, and twisted bilayer
Externí odkaz:
http://arxiv.org/abs/2209.03672