Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Kim, Young Duck"'
Autor:
Kim, Suk Hyun, Park, Kyeong Ho, Lee, Young Gie, Kang, Seong Jun, Park, Yongsup, Kim, Young Duck
Publikováno v:
Nanomaterials 13, 2344 (2023)
Atomically thin two-dimensional (2D) hexagonal boron nitride (hBN) has emerged as an essential material for the encapsulation layer in van der Waals heterostructures and efficient deep ultra-violet optoelectronics. This is primarily due to its remark
Externí odkaz:
http://arxiv.org/abs/2409.08460
Autor:
Cho, Minhyun, Datta, Biswajit, Han, Kwanghee, Chand, Saroj B., Adak, Pratap Chandra, Yu, Sichao, Li, Fengping, Watanabe, Kenji, Taniguchi, Takashi, Hone, James, Jung, Jeil, Grosso, Gabriele, Kim, Young Duck, Menon, Vinod M.
Twisted hexagonal boron nitride (thBN) exhibits emergent ferroelectricity due to the formation of moir\'e superlattices with alternating AB and BA domains. These domains possess electric dipoles, leading to a periodic electrostatic potential that can
Externí odkaz:
http://arxiv.org/abs/2409.06999
Autor:
Lee, Ji-Eun, Wang, Aifeng, Chen, Shuzhang, Kwon, Minseong, Hwang, Jinwoong, Cho, Minhyun, Son, Ki-Hoon, Han, Dong-Soo, Choi, Jun Woo, Kim, Young Duck, Mo, Sung-Kwan, Petrovic, Cedomir, Hwang, Choongyu, Park, Se Young, Jang, Chaun, Ryu, Hyejin
Publikováno v:
Nature Communications 15, 3971 (2024)
The Berry curvature dipole (BCD) serves as a one of the fundamental contributors to emergence of the nonlinear Hall effect (NLHE). Despite intense interest due to its potential for new technologies reaching beyond the quantum efficiency limit, the in
Externí odkaz:
http://arxiv.org/abs/2408.11658
Mechanical exfoliation of graphene and its identification by optical inspection is one of the milestones in condensed matter physics that sparked the field of 2D materials. Finding regions of interest from the entire sample space and identification o
Externí odkaz:
http://arxiv.org/abs/2209.07578
Autor:
Seo, Dongjea, Lee, Dong Yun, Kwon, Junyoung, Lee, Jea Jung, Taniguchi, Takashi, Watanabe, Kenji, Lee, Gwan-Hyoung, Kim, Keun Soo, Hone, James, Kim, Young Duck, Choi, Heon-Jin
Publikováno v:
Appl. Phys. Lett.115, 012104 (2019); https://doi.org/10.1063/1.5094682
A finite Schottky barrier and large contact resistance between monolayer MoS2 and electrodes are the major bottlenecks in developing high-performance field-effect transistors (FETs) that hinder the study of intrinsic quantum behaviors such as valley-
Externí odkaz:
http://arxiv.org/abs/1907.07883
Autor:
Park, Tae-Eon, Peng, Licong, Liang, Jinghua, Hallal, Ali, Yasin, Fehmi Sami, Zhang, Xichao, Kim, Sung Jong, Song, Kyung Mee, Kim, Kwangsu, Weigand, Markus, Schuetz, Gisela, Finizio, Simone, Raabe, Joerg, Garcia, Karin, Xia, Jing, Zhou, Yan, Ezawa, Motohiko, Liu, Xiaoxi, Chang, Joonyeon, Koo, Hyun Cheol, Kim, Young Duck, Chshiev, Mairbek, Fert, Albert, Yang, Hongxin, Yu, Xiuzhen, Woo, Seonghoon
Publikováno v:
Phys. Rev. B 103, 104410 (2021)
Since the discovery of ferromagnetic two-dimensional (2D) van der Waals (vdW) crystals, significant interest on such 2D magnets has emerged, inspired by their appealing properties and integration with other 2D family for unique heterostructures. In k
Externí odkaz:
http://arxiv.org/abs/1907.01425
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Autor:
Kim, Young Duck, Gao, Yuanda, Shiue, Ren-Jye, Wang, Lei, Aslan, Ozgur Burak, Bae, Myung-Ho, Kim, Hyungsik, Seo, Dongjea, Choi, Heon-Jin, Kim, Suk Hyun, Nemilentsau, Andrei, Low, Tony, Tan, Cheng, Efetov, Dmitri K., Taniguchi, Takashi, Watanabe, Kenji, Shepard, Kenneth L., Heinz, Tony F., Englund, Dirk, Hone, James
Ultrafast electrically driven nanoscale light sources are critical components in nanophotonics. Compound semiconductor-based light sources for the nanophotonic platforms have been extensively investigated over the past decades. However, monolithic ul
Externí odkaz:
http://arxiv.org/abs/1710.08599
Autor:
Kim, Young Duck, Kim, Hakseong, Cho, Yujin, Ryoo, Ji Hoon, Park, Cheol-Hwan, Kim, Pilkwang, Kim, Yong Seung, Lee, Sunwoo, Li, Yilei, Park, Seung-Nam, Yoo, Yong Shim, Yoon, Duhee, Dorgan, Vincent E., Pop, Eric, Heinz, Tony F., Hone, James, Chun, Seung-Hyun, Cheong, Hyeonsik, Lee, Sang Wook, Bae, Myung-Ho, Park, Yun Daniel
Publikováno v:
Nature Nanotechnology 2015
Graphene and related two-dimensional materials are promising candidates for atomically thin, flexible, and transparent optoelectronics. In particular, the strong light-matter interaction in graphene has allowed for the development of state-of-the-art
Externí odkaz:
http://arxiv.org/abs/1709.04222
Autor:
Dai, Zhongwei, Jin, Wencan, Yu, Jie-Xiang, Grady, Maxwell, Sadowski, Jerzy T., Kim, Young Duck, Hone, James, Zang, Jiadong, Osgood, Jr., Richard M., Pohl, Karsten
Publikováno v:
Phys. Rev. Materials 1, 074003 (2017)
The surface structure of phosphorene crystals materials is determined using surface sensitive dynamical micro-spot low energy electron diffraction ({\mu}LEED) analysis using a high spatial resolution low energy electron microscopy (LEEM) system. Samp
Externí odkaz:
http://arxiv.org/abs/1704.06866