489 citations · 2.5k across the 34 of their papers we have counts for
34 papers
Tunneling current-controlled spin states in few-layer van der Waals magnets
ZhuangEn Fu, Piumi I. Samarawickrama, John Ackerman +12
Effective control of magnetic phases in two-dimensional magnets would constitute crucial progress in spintronics, holding great potential for future computing technologies. Here, w…
Semi-Dirac Fermions in a Topological Metal
Yinming Shao, Seongphill Moon, A. N. Rudenko +14
Topological semimetals with massless Dirac and Weyl fermions represent the forefront of quantum materials research. In two dimensions (2D), a peculiar class of fermions that are ma…
Ferroelectric Schottky diodes of CuInPS nanosheet
Jinyuan Yao, Yongtao Liu, Shaoqing Ding +4
Ferroelectricity in van der Waals (vdW) layered material has attracted a great deal of interest recently. CuInPS (CIPS), the only vdW layered material whose ferroelectricit…
Surprisingly large anomalous Hall effect and giant negative magnetoresistance in half-topological semimetals
Yanglin Zhu, Cheng-Yi Huang, Yu Wang +9
Large intrinsic anomalous Hall effect (AHE) due to the Berry curvature in magnetic topological semimetals is attracting enormous interest due to its fundamental importance and tech…
Unreliability of two-band model analysis of magnetoresistivities in unveiling temperature-driven Lifshitz transition
Jing Xu, Yu Wang, Samuel E. Pate +9
Recently, anomalies in the temperature dependences of the carrier density and/or mobility derived from analysis of the magnetoresistivities using the conventional two-band model ha…
High-throughput screening assisted discovery of a stable layered anti-ferromagnetic semiconductor: CdFeP2Se6
Manish Kothakonda, Yanglin Zhu, Yingdong Guan +8
Recent advances in two-dimensional (2D) magnetism have heightened interest in layered magnetic materials due to their potential for spintronics. In particular, layered semiconducti…
Infrared Plasmons Propagate through a Hyperbolic Nodal Metal
Yinming Shao, Aaron J. Sternbach, Brian S. Y. Kim +16
Metals are canonical plasmonic media at infrared and optical wavelengths, allowing one to guide and manipulate light at the nano-scale. A special form of optical waveguiding is aff…
Electrically tunable moiré magnetism in twisted double bilayers of chromium triiodide
Guanghui Cheng, Mohammad Mushfiqur Rahman, Andres Llacsahuanga Allcca +10
Moiré superlattices in van der Waals structures can be used to control the electronic properties of the material and lead to emergent correlated and topological phenomena. Its firs…
Emergence of electric-field-tunable interfacial ferromagnetism in 2D antiferromagnet heterostructures
Guanghui Cheng, Mohammad Mushfiqur Rahman, Zhiping He +12
Van der Waals (vdW) magnet heterostructures have emerged as new platforms to explore exotic magnetic orders and quantum phenomena. Here, we study heterostructures of layered antife…
Iconary: A Pictionary-Based Game for Testing Multimodal Communication with Drawings and Text
Christopher Clark, Jordi Salvador, Dustin Schwenk +13
Communicating with humans is challenging for AIs because it requires a shared understanding of the world, complex semantics (e.g., metaphors or analogies), and at times multi-modal…
Delicate Ferromagnetism in MnBiTe
Chenhui Yan, Yanglin Zhu, Leixin Miao +9
Tailoring magnetic orders in topological insulators is critical to the realization of topological quantum phenomena. An outstanding challenge is to find a material where atomic def…
NMR determination of Van Hove singularity and Lifshitz transitions in nodal-line semimetal ZrSiTe
Yefan Tian, Yanglin Zhu, Rui Li +2
We have applied nuclear magnetic resonance spectroscopy to study the distinctive network of nodal lines in the Dirac semimetal ZrSiTe. The low- behavior is dominated by a symmet…
Ultrafast optical melting of trimer superstructure in layered 1T'-TaTe2
Khalid M. Siddiqui, Daniel B. Durham, Frederick Cropp +12
Quasi-two-dimensional transition-metal dichalcogenides are a key platform for exploring emergent nanoscale phenomena arising from complex interactions. Access to the underlying deg…
Correlation between Fermi surface reconstruction and superconductivity in pressurized FeTe0.55Se0.45
Gongchang Lin, Jing Guo Yanglin Zhu, Shu Cai +8
Here we report the first results of the high-pressure Hall coefficient (RH) measurements, combined with the high-pressure resistance measurements, at different temperatures on the…
Exceptionally large anomalous Hall effect due to anticrossing of spin-split bands in the antiferromagnetic half-Heusler compound TbPtBi
Yanglin Zhu, Bahadur Singh, Yu Wang +9
We have investigated magnetotransport properties and the topological electronic structure of the half-Heusler compound TbPtBi. Our experiments reveal an exceptionally large anomalo…
Emergence of Competing Stripe Phase near the Mott Transition in Ti-doped Bilayer Calcium Ruthenates
Ashish Gangshettiwar, Yanglin Zhu, Zhanzhi Jiang +6
We report the nanoscale imaging of Ti-doped bilayer calcium ruthenates during the Mott metal-insulator transition by microwave impedance microscopy. Different from a typical first-…
Evidence for a magnetic-field induced ideal type-II Weyl state in antiferromagnetic topological insulator Mn(Bi1-xSbx)2Te4
Seng Huat Lee, David Graf, Yanglin Zhu +18
The discovery of Weyl semimetals (WSMs) has fueled tremendous interest in condensed matter physics. WSMs require breaking of either inversion symmetry (IS) or time-reversal symmetr…
Subtle metastability of the layered magnetic topological insulator MnBi2Te4 from weak interactions
Jinliang Ning, Yanglin Zhu, Jamin Kidd +4
The metastable layered compound MnBi2Te4 is the first experimentally realized intrinsic antiferromagnetic topological insulator, predicted to host the quantum anomalous Hall effect…
Quantum oscillation and unusual protection mechanism of the surface state in nonsymmorphic semimetals
Xue Liu, Chunlei Yue, Sergey V. Erohin +9
In a topological semimetal with Dirac or Weyl points, the bulk edge correspondence principle predicts a gapless edge mode if the essential symmetry is still preserved at the surfac…
Ferromagnetic van der Waals compound MnSbBiTe
Yangyang Chen, Ya-Wen Chuang, Seng Huat Lee +12
The intersection of topology and magnetism represents a new playground to discover novel quantum phenomena and device concepts. In this work, we show that a van der Waals compound…
Giant room temperature anomalous Hall effect and magnetically tuned topology in the ferromagnetic Weyl semimetal Co2MnAl
Peigang Li, Jahyun Koo, Wei Ning +9
Weyl semimetals (WSM) have been extensively studied due to their exotic properties such as topological surface states and anomalous transport phenomena. Their band structure topolo…
Transport evidence of triply degenerate nodal semimetal YRh6Ge4
Yanglin Zhu, Xin Gui, Yu Wang +3
We have investigated magnetotransport properties of YRh6Ge4, which was recently predicted to be a triply degenerate nodal semimetal. We find it exhibits remarkable signatures of a…
Distinct magneto-Raman signatures of spin-flip phase transitions in CrI3
Amber McCreary, Thuc T. Mai, Franz G. Utermohlen +16
The discovery of 2-dimensional (2D) materials, such as CrI3, that retain magnetic ordering at monolayer thickness has resulted in a surge of research in 2D magnetism from both pure…
Néel-type skyrmion in WTe2/Fe3GeTe2 van der Waals heterostructure
Yingying Wu, Senfu Zhang, Gen Yin +15
The promise of high-density and low-energy-consumption devices motivates the search for layered structures that stabilize chiral spin textures such as topologically protected skyrm…