10 citations · 49 across the 18 of their papers we have counts for
12 papers · 1 filter
Discovery of New Zintl Films and Nanowires Grown by Topotaxy Conversion of III-V Semiconductors
Man Suk Song, Lothar Houben, Jean Souza +8
Zintl phases draw broad interest for their diverse structural, magnetic, thermoelectric, topological and optical properties. Recently, Zintl EuInAs and EuInAs$_…
Designing Strong and Broadband Nonreciprocal Thermal Radiation in Magnetic Topological Materials
Yiyang Jiang, Yufei Zhao, Linxiao Zhu +1
Breaking reciprocity in thermal radiation opens opportunities for energy harvesting, sensing, and thermal management. Traditional nonreciprocal radiative semiconductor devices need…
Imaging Surface Magnetization in Altermagnetic MnTe Films
Ling-Jie Zhou, Senlei Li, Zi-Jie Yan +15
Altermagnets with pronounced spin-splitting band structure, unconventional magnetic and crystal symmetries, and exotic magneto-transport properties have received immense interest i…
Millimeter-Scale, Atomically Controlled 2D Topological Insulators Revealed by Multimodal Spectroscopy
Woojoo Lee, Qiang Gao, Yufei Zhao +20
Quantum spin Hall insulators, or synonymously known as 2D topological insulators, are crucial 2D systems hosting topologically protected edge states. The working temperature of thi…
Surface-State-Driven Anomalous Hall Effect in Altermagnetic MnTe Films
Ling-Jie Zhou, Zi-Jie Yan, Hongtao Rong +15
Altermagnets have recently emerged as a new class of magnetic materials that combine compensated magnetic order with spin-split electronic band structures. In this work, we employ…
QMBench: A Research Level Benchmark for Quantum Materials Research
Yanzhen Wang, Yiyang Jiang, Diana Golovanova +10
We introduce QMBench, a comprehensive benchmark designed to evaluate the capability of large language model agents in quantum materials research. This specialized benchmark assesse…
Altermagnetic band splitting in 10 nm epitaxial CrSb thin films
Sandra Santhosh, Paul Corbae, Wilson J. Yanez-Parreno +14
Altermagnets are a newly identified family of collinear antiferromagnets with momentum-dependent spin-split band structure of non-relativistic origin, derived from spin-group symme…
Nonlinear Transport Signatures of Hidden Symmetry Breaking in a Weyl Altermagnet
Yufei Zhao, Zhiqiang Mao, Binghai Yan
Phase transitions in solids are often accompanied by structural changes, but subtle lattice distortions can remain hidden from conventional crystallographic probes, hindering the i…
Discovery of transient topological crystalline order in optically driven SnSe
Masataka Mogi, Dongsung Choi, Kyoung Hun Oh +13
Ultrafast optical excitation provides a powerful route for accessing emergent quantum phases far from equilibrium, enabling transient light-induced phenomena such as magnetism, fer…
Room temperature quantum metric effect in TbMn6Sn6
Weiyao Zhao, Kaijian Xing, Yufei Zhao +10
Quantum geometry, including Berry curvature and the quantum metric, of the electronic Bloch bands has been studied via nonlinear responses in topological materials. Naturally, thes…
Topotaxial Mutual-Exchange Growth of Magnetic Zintl EuInAs Nanowires with Axion Insulator Classification
Man Suk Song, Lothar Houben, Yufei Zhao +9
Nanomaterials bring to expression unique electronic properties that promote advanced functionality and technologies. Albeit, nanoscale growth presents paramount challenges for synt…
Hybrid-order topology in unconventional magnets of Eu-based Zintl compounds with surface-dependent quantum geometry
Yufei Zhao, Yiyang Jiang, Hyeonhu Bae +4
The exploration of magnetic topological insulators is instrumental in exploring axion electrodynamics and intriguing transport phenomena, such as the quantum anomalous Hall effect.…