Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Hou, Yasen"'
Autor:
Chen, Cliff, Tran, Jason, McFadden, Anthony, Simmonds, Raymond, Saito, Keisuke, Chu, En-De, Morales, Daniel, Suezaki, Varrick, Hou, Yasen, Aumentado, Joe, Lee, Patrick A., Moodera, Jagadeesh S., Wei, Peng
Publikováno v:
Science Advances 10, eado4875 (2024)
A localized Zeeman field, intensified at heterostructure interfaces, could play a crucial role in a broad area including spintronics and unconventional superconductors. Conventionally, the generation of a local Zeeman field is achieved through magnet
Externí odkaz:
http://arxiv.org/abs/2408.16146
Autor:
Ingla-Aynés, Josep, Hou, Yasen, Wang, Sarah, Chu, En-De, Mukhanov, Oleg A., Wei, Peng, Moodera, Jagadeesh S.
Superconducting electronics is essential for energy-efficient quantum and classical high-end computing applications. Towards this goal, non-reciprocal superconducting circuit elements, such as superconducting diodes (SDs) can fulfill many critical ne
Externí odkaz:
http://arxiv.org/abs/2406.12012
Nonreciprocal current responses arise in a broad range of systems, from magnons and phonons to supercurrents, due to an interplay between spatial and temporal symmetry breakings. These find applications in devices, such as circulators and rectifiers,
Externí odkaz:
http://arxiv.org/abs/2405.05306
Autor:
Vilela, G. L. S., Stephen, G. M., Gratens, X., Galgano, G. D., Hou, Yasen, Takamura, Y., Heiman, D., Henriques, A., Berera, G., Moodera, J. S.
Rare-earth nitrides, such as gadolinium nitride (GdN), have great potential for spintronic devices due to their unique magnetic and electronic properties. GdN has a large magnetic moment, low coercitivity and strong spin polarization suitable for spi
Externí odkaz:
http://arxiv.org/abs/2309.06666
Autor:
Hou, Yasen, Nichele, Fabrizio, Chi, Hang, Lodesani, Alessandro, Wu, Yingying, Ritter, Markus F., Haxell, Daniel Z., Davydova, Margarita, Ilić, Stefan, Glezakou-Elbert, Ourania, Varambally, Amith, Bergeret, F. Sebastian, Kamra, Akashdeep, Fu, Liang, Lee, Patrick A., Moodera, Jagadeesh S.
The macroscopic coherence in superconductors supports dissipationless supercurrents which could play a central role in emerging quantum technologies. Accomplishing unequal supercurrents in the forward and backward directions would enable unprecedente
Externí odkaz:
http://arxiv.org/abs/2205.09276
Autor:
Wu, Yingying, Francisco, Brian, Wang, Wei, Zhang, Yu, Wan, Caihua, Han, Xiufen, Chi, Hang, Hou, Yasen, Lodesani, Alessandro, Cui, Yong-tao, Wang, Kang L., Moodera, Jagadeesh S.
Multiple magnetic skyrmion phases add an additional degree of freedom for skyrmion based ultrahigh-density spin memory devices. Extending the field to two-dimensional van der Waals magnets is a rewarding challenge, where the realizable degree of free
Externí odkaz:
http://arxiv.org/abs/2112.08319
Superconducting proximity junctions made of topological insulator (TI) nanoribbons (NRs) provide a useful platform for studying topological superconductivity. We report on the fabrication and measurement of Josephson junctions (JJs) using Sb doped Bi
Externí odkaz:
http://arxiv.org/abs/2110.00131
Gate-Modulated Quantum Interference Oscillations in Sb-Doped Bi2Se3 Topological Insulator Nanoribbon
Publikováno v:
Journal of the Korean Physical Society, vol. 77, pp. 797-801 (2020)
Topological insulator nanoribbons (TI NRs) provide a useful platform to explore the phase-coherent quantum electronic transport of topological surface states, which is crucial for the development of topological quantum devices. When applied with an a
Externí odkaz:
http://arxiv.org/abs/2010.02100
Autor:
Kim, Hong-Seok, Hwang, Tae-Ha, Kim, Nam-Hee, Hou, Yasen, Yu, Dong, Sim, H. -S., Doh, Yong-Joo
Publikováno v:
ACS Nano (2020)
Topological insulator (TI) nanoribbons (NRs) provide a unique platform for investigating quantum interference oscillations combined with topological surface states. One-dimensional subbands formed along the perimeter of a TI NR can be modulated by an
Externí odkaz:
http://arxiv.org/abs/2008.08421
Publikováno v:
Phys. Rev. B 103, 020301 (2021)
$\text{Bi}_2\text{Se}_3$ is an ideal three-dimensional topological insulator in which the chemical potential can be brought into the bulk band gap with antimony doping. Here, we utilize ultrafast time-resolved transient reflectivity to characterize t
Externí odkaz:
http://arxiv.org/abs/2005.13786