Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Sung, Suk Hyun"'
A basis is derived from elastic plate theory that quantifies equilibrium and dynamic deformation and electron diffraction patterns of twisted bilayer graphene (TBG). The basis is derived by solving in-plane and out-of-plane normal modes of an unforce
Externí odkaz:
http://arxiv.org/abs/2407.18459
Autor:
Li, Senlei, Sun, Zeliang, McLaughlin, Nathan J., Sharmin, Afsana, Agarwal, Nishkarsh, Huang, Mengqi, Sung, Suk Hyun, Lu, Hanyi, Yan, Shaohua, Lei, Hechang, Hovden, Robert, Wang, Hailong, Chen, Hua, Zhao, Liuyan, Du, Chunhui Rita
Publikováno v:
Nat. Commun. 15, 5712 (2024)
Twist engineering of magnetic van der Waals (vdW) moir\'e superlattices provides an attractive way to achieve precise nanoscale control over the spin degree of freedom on two-dimensional flatland. Despite the very recent demonstrations of moir\'e mag
Externí odkaz:
http://arxiv.org/abs/2406.12250
Autor:
Rennich, Emily, Sung, Suk Hyun, Agarwal, Nishkarsh, Gates, Maya, Kerns, Robert, Hovden, Robert, Baggari, Ismail El
Cryogenic transmission electron microscopy has revolutionized structural biology and materials science, but achieving temperatures below the boiling point of liquid nitrogen remains a long-standing aspiration. We introduce an ultra-cold liquid helium
Externí odkaz:
http://arxiv.org/abs/2402.00636
Autor:
Guo, Xiaoyu, Liu, Wenhao, Schwartz, Jonathan, Sung, Suk Hyun, Zhang, Dechen, Shimizu, Makoto, Kondusamy, Aswin L. N., Li, Lu, Sun, Kai, Deng, Hui, Jeschke, Harald O., Mazin, Igor I., Hovden, Robert, Lv, Bing, Zhao, Liuyan
While the surface-bulk correspondence has been ubiquitously shown in topological phases, the relationship between surface and bulk in Landau-like phases is much less explored. Theoretical investigations since 1970s for semi-infinite systems have pred
Externí odkaz:
http://arxiv.org/abs/2309.01047
Autor:
Sung, Suk Hyun, Agarwal, Nishkarsh, Baggari, Ismail El, Goh, Yin Min, Kezer, Patrick, Schnitzer, Noah, Liu, Yu, Lu, Wenjian, Sun, Yuping, Kourkoutis, Lena F., Heron, John T., Sun, Kai, Hovden, Robert
Charge density waves are emergent quantum states that spontaneously reduce crystal symmetry, drive metal-insulator transitions, and precede superconductivity. In low-dimensions, distinct quantum states arise, however, thermal fluctuations and externa
Externí odkaz:
http://arxiv.org/abs/2307.04587
Revealing intrinsic domains and fluctuations of moir\'e magnetism by a wide-field quantum microscope
Autor:
Huang, Mengqi, Sun, Zeliang, Yan, Gerald, Xie, Hongchao, Agarwal, Nishkarsh, Ye, Gaihua, Sung, Suk Hyun, Lu, Hanyi, Zhou, Jingcheng, Yan, Shaohua, Tian, Shangjie, Lei, Hechang, Hovden, Robert, He, Rui, Wang, Hailong, Zhao, Liuyan, Du, Chunhui Rita
Moir\'e magnetism featured by stacking engineered atomic registry and lattice interactions has recently emerged as an appealing quantum state of matter at the forefront condensed matter physics research. Nanoscale imaging of moir\'e magnets is highly
Externí odkaz:
http://arxiv.org/abs/2307.03876
Autor:
Sung, Suk Hyun, Hovden, Robert
Infinite series of Bessel function of the first kind, $\sum_\nu^{\pm\infty} J_{N\nu+p}(x)$, $\sum_\nu^{\pm\infty} (-1)^\nu J_{N\nu+p}(x)$, are summed in closed form. These expressions are evaluated by engineering a Dirac comb that selects specific se
Externí odkaz:
http://arxiv.org/abs/2211.01148
Autor:
Yang, Bowen, Goh, Yin Min, Sung, Suk Hyun, Ye, Gaihua, Biswas, Sananda, Kaib, David A. S., Dhakal, Ramesh, Yan, Shaohua, Li, Chenghe, Jiang, Shengwei, Chen, Fangchu, Lei, Hechang, He, Rui, Valentí, Roser, Winter, Stephen M., Hovden, Robert, Tsen, Adam W.
Layered {\alpha}-RuCl3 is a promising material to potentially realize the long-sought Kitaev quantum spin liquid with fractionalized excitations. While evidence of this exotic state has been reported under a modest in-plane magnetic field, such behav
Externí odkaz:
http://arxiv.org/abs/2210.05733
Publikováno v:
Microscopy Today , Volume 30 , Issue 5 , September 2022 , pp. 40 - 43
This article introduces a training simulator for electron beam alignment using Ronchigrams. The interactive web application, www.ronchigram.com, is an advanced educational tool aimed at making scanning transmission electron microscopy (STEM) more acc
Externí odkaz:
http://arxiv.org/abs/2209.12686
Autor:
Guo, Xiaoyu, Owen, Rachel, Kaczmarek, Austin, Fang, Xiaochen, De, Chandan, Ahn, Youngjun, Hu, Wei, Agarwal, Nishkarsh, Sung, Suk Hyun, Hovden, Robert, Cheong, Sang-Wook, Zhao, Liuyan
Domain walls are ubiquitous in materials that undergo phase transitions driven by spontaneous symmetry breaking. Domain walls in ferroics and multiferroics have received tremendous attention recently due to their emergent properties distinct from the
Externí odkaz:
http://arxiv.org/abs/2209.03460