Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Lauter, Valeria"'
Autor:
Chilcote, Michael, Mazza, Alessandro R., Lu, Qiangsheng, Gray, Isaiah, Tian, Qi, Deng, Qinwen, Moseley, Duncan, Chen, An-Hsi, Lapano, Jason, Gardner, Jason S., Eres, Gyula, Ward, T. Zac, Feng, Erxi, Cao, Huibo, Lauter, Valeria, McGuire, Michael A., Hermann, Raphael, Parker, David, Han, Myung-Geun, Kayani, Asghar, Rimal, Gaurab, Wu, Liang, Charlton, Timothy R., Moore, Robert G., Brahlek, Matthew
The field of spintronics has seen a surge of interest in altermagnetism due to novel predictions and many possible applications. MnTe is a leading altermagnetic candidate that is of significant interest across spintronics due to its layered antiferro
Externí odkaz:
http://arxiv.org/abs/2406.04474
Autor:
Ou, Yunbo, Mirzhalilov, Murod, Nemes, Norbert M., Martinez, Jose L., Rocci, Mirko, Duong, Alexander, Akey, Austin, Ge, Wenbo, Suri, Dhavala, Wang, Yiping, Ambaye, Haile, Keum, Jong, Randeria, Mohit, Trivedi, Nandini, Burch, Kenneth S., Bell, David C., Wu, Weida, Heiman, Don, Lauter, Valeria, Moodera, Jagadeesh S., Chi, Hang
Exchange-coupled interfaces are pivotal in exploiting two-dimensional (2D) ferromagnetism. Due to the extraordinary correlations among charge, spin, orbital and lattice degrees of freedom, layered magnetic transition metal chalcogenides (TMCs) bode w
Externí odkaz:
http://arxiv.org/abs/2312.15028
Autor:
Yang, Detian, Subedi, Arjun, Liu, Chao, Ambaye, Haile, Lauter, Valeria, Dowben, Peter A., Liu, Yaohua, Xu, Xiaoshan
Understanding intrinsic exchange bias in nominally single-component ferromagnetic or ferrimagnetic materials is crucial for simplifying related device architectures. However, the mechanisms behind this phenomenon and its tunability remain elusive, wh
Externí odkaz:
http://arxiv.org/abs/2302.13227
Publikováno v:
published in 2023
Atomic-scale precision control of magnetic interactions facilitates a synthetic spin order useful for spintronics, including advanced memory and quantum logic devices. Conventional modulation of synthetic spin order has been limited to metallic heter
Externí odkaz:
http://arxiv.org/abs/2301.01403
Autor:
Wang, Ying, Lauter, Valeria, Maximova, Olga, Konakanchi, Shiva T., Upadhyaya, Pramey, Keum, Jong, Ambaye, Haile, Wang, Jiashu, Zhukovskyi, Maksym, Orlova, Tatyana A., Assaf, Badih A., Liu, Xinyu, Rokhinson, Leonid P.
Spatial confinement of electronic topological surface states (TSS) in topological insulators poses a formidable challenge because TSS are protected by time-reversal symmetry. In previous works formation of a gap in the electronic spectrum of TSS has
Externí odkaz:
http://arxiv.org/abs/2211.01211
Autor:
Wang, Jiashu, Wang, Tianyi, Ozerov, Mykhaylo, Zhang, Zhan, Bermejo-Ortiz, Joaquin, Bac, Seul-Ki, Trinh, Hoai, Zhukovskyi, Maksym, Orlova, Tatyana, Ambaye, Haile, Keum, Jong, de Vaulchier, Louis-Anne, Guldner, Yves, Smirnov, Dmitry, Lauter, Valeria, Liu, Xinyu, Assaf, Badih A.
Topological surface-states can acquire an energy gap when time-reversal symmetry is broken by interfacing with a magnetic insulator. This gap has yet to be measured. Such topological-magnetic insulator heterostructures can host a quantized anomalous
Externí odkaz:
http://arxiv.org/abs/2207.07685
Autor:
Chi, Hang, Ou, Yunbo, Eldred, Tim B., Gao, Wenpei, Kwon, Sohee, Murray, Joseph, Dreyer, Michael, Butera, Robert E., Foucher, Alexandre C., Ambaye, Haile, Keum, Jong, Greenberg, Alice T., Liu, Yuhang, Neupane, Mahesh R., de Coster, George J., Vail, Owen A., Taylor, Patrick J., Folkes, Patrick A., Rong, Charles, Yin, Gen, Lake, Roger K., Ross, Frances M., Lauter, Valeria, Heiman, Don, Moodera, Jagadeesh S.
Publikováno v:
Nature Communications 14, 3222 (2023)
Magnetic transition metal chalcogenides form an emerging platform for exploring spin-orbit driven Berry phase phenomena owing to the nontrivial interplay between topology and magnetism. Here we show that the anomalous Hall effect in pristine Cr2Te3 t
Externí odkaz:
http://arxiv.org/abs/2207.02318
Autor:
Jeong, Seung Gyo, Kim, Jiwoong, Seo, Ambrose, Park, Sungkyun, Jeong, Hu Young, Kim, Young-Min, Lauter, Valeria, Egam, Takeshi, Han, Jung Hoon, Choi, Woo Seok
Publikováno v:
published in 2022
Chiral symmetry breaking of phonons plays an essential role in emergent quantum phenomena owing to its strong coupling to spin degree of freedom. However, direct experimental evidence of the chiral phonon-spin coupling is lacking. In this study, we r
Externí odkaz:
http://arxiv.org/abs/2202.01447
Autor:
Yumnam, George, Guo, Jiasen, Chen, Yiyao, Dahal, Ashutosh, Ghosh, Pousali, Cunningham, Quinn, Keum, Jong, Lauter, Valeria, Abdullah, Amjed, Almasri, Mahmoud, Singh, Deepak K.
Spin diode is important prerequisite to practical manifestation of spin electronics. Yet, a functioning magnetic diode at room temperature is still illusive. Here, we reveal diode-type phenomena due to magnetic charge mediated conduction in artificia
Externí odkaz:
http://arxiv.org/abs/2111.02929
Autor:
Bhattacharjee, Nirjhar, Mahalingam, Krishnamurthy, Fedorko, Adrian, Lauter, Valeria, Matzelle, Matthew, Singh, Bahadur, Grutter, Alexander, Will-Cole, Alexandria, Page, Michael, McConney, Michael, Markiewicz, Robert, Bansil, Arun, Heiman, Donald, Sun, Nian Xiang
Publikováno v:
Adv. Mater. 2022, 2108790
Magnetic ordering in topological insulators (TI) is crucial for breaking time-reversal symmetry (TRS) and thereby opening a gap in the topological surface states (TSSs) [1-6], which is the key for realizing useful topological properties such as the q
Externí odkaz:
http://arxiv.org/abs/2110.02845