67 citations · 213 across the 11 of their papers we have counts for
11 papers
Creating and Deleting a Single Dipolar Skyrmion by Surface Spin Twists
Jin Tang, Jialiang Jiang, Yaodong Wu +8
We report deterministic operations on single dipolar skyrmions confined in nanostructured cuboids using in-plane currents. We achieve highly reversible writing and deleting of skyr…
Emergence of interfacial magnetism in strongly-correlated nickelate-titanate superlattices
Teguh Citra Asmara, Robert J. Green, Andreas Suter +21
Strongly-correlated transition-metal oxides are widely known for their various exotic phenomena. This is exemplified by rare-earth nickelates such as LaNiO, which possess int…
In-plane Antiferromagnetism in Ferromagnetic Kagome Semimetal Co3Sn2S2
Sandy Adhitia Ekahana, Satoshi Okamoto, Jan Dreiser +5
Co3Sn2S2 has been reported to be a Weyl semimetal with broken time-reversal symmetry with c axis ferromagnetism (FM) below a Curie temperature of 177 K. Despite the large interest…
Charge fluctuations in the intermediate-valence ground state of SmCoIn
David W. Tam, Nicola Colonna, Neeraj Kumar +9
The microscopic mechanism of heavy band formation, relevant for unconventional superconductivity in CeCoIn and other Ce-based heavy fermion materials, depends strongly on the e…
Spin waves and orbital contribution to ferromagnetism in a topological metal
Wenliang Zhang, Teguh Citra Asmara, Yi Tseng +11
Special arrangements of atoms with more than one atom per unit cell, including honeycomb or kagome (woven bamboo mat) lattices, can host propagating excitations with non-trivial to…
Combined Magnetic Imaging and Anisotropic Magnetoresistance Detection of Dipolar Skyrmions
Jin Tang, Jialiang Jiang, Ning Wang +9
Magnetic skyrmions are localized particle-like nontrivial swirls that are promising in building high-performance topological spintronic devices. The read-out functions in skyrmioni…
Anomalous quasiparticles in the zone center electron pocket of the kagomé ferromagnet Fe3Sn2
Sandy Adhitia Ekahana, Y. Soh, Anna Tamai +14
One material containing kagome bilayers and featuring both exceptional magnetism and electron transport is the ferromagnetic metal Fe3Sn2. Notwithstanding the widespread interest i…
Current-Controlled Topological Magnetic Transformations in a Nanostructured Kagome Magnet
Wensen Wei, Jin Tang, Yaodong Wu +7
Topological magnetic charge Q is a fundamental parameter that describes the magnetic domains and determines their intriguing electromagnetic properties. The ability to switch Q in…
Two-dimensional characterization of three-dimensional magnetic bubbles in FeSn nanostructures
Jin Tang, Yaodong Wu, Lingyao Kong +7
We report differential phase contrast scanning transmission electron microscopy (TEM) of nanoscale magnetic objects in Kagome ferromagnet FeSn nanostructures. This techniqu…
Tuning the electronic band structure in a kagome ferromagnetic metal via magnetization
Neeraj Kumar, Y. Soh, Yihao Wang +2
Materials with zero energy band gap display intriguing properties including high sensitivity of the electronic band structure to external stimulus such as pressure or magnetic fiel…
Multiple mobile excitons manifested as sidebands in quasi-one-dimensional metallic TaSe3
Junzhang Ma, Simin Nie, Xin Gui +22
Charge neutrality and their expected itinerant nature makes excitons potential transmitters of information. However, exciton mobility remains inaccessible to traditional optical ex…