24 citations · 78 across the 15 of their papers we have counts for
15 papers
Defect Control via Cu Enrichment Enhances Multifunctional Properties in the Polar Semiconductor Cu1+xMn1-ySiTe3
Subrata Ghosh, Yu Liu, Saugata Sarker +15
Polar materials have recently attracted significant interest due to their rich multifunctional properties. The chalcogenide polar semiconductor Cu1-xMn1+ySiTe3 (Cu-deficient) is an…
Successful growth of low carrier density -InSe single crystals using Se-flux in a modified Bridgman furnace
Soumi Mondal, Sreekant Anil, Saurav Islam +7
Indium selenide (InSe) has garnered significant attention for its intriguing properties and applications in batteries, solar cells, photodetectors and ferroelectric devices…
Evidence of Spin-Valley Coupling in Dirac Material BaMnBi2 Probed by Quantum Hall Effect and Nonlinear Hall Effect
Subin Mali, Yingdong Guan, Lujin Min +2
Valleytronics is a rapidly advancing field that explores the use of the valley degree of freedom in electronic systems to encode and process information. It relies on electronic st…
Building 3D superconductor-based Josephson junctions using a via transfer approach
Cequn Li, Le Yi, Kalana D. Halanayake +8
The coupling of superconductivity to unconventional materials may lead to novel quantum states and potential applications. Controlling the quality of the superconductor-normal meta…
Double-Crucible Vertical Bridgman Technique for Stoichiometry-Controlled Chalcogenide Crystal Growth
Yingdong Guan, Suguru Yoshida, Jairo Obando-Guevara +3
Precise stoichiometry control in single-crystal growth is essential for both technological applications and fundamental research. However, conventional growth methods often face ch…
Discovery of a Highly Anisotropic Type-II Ferromagnetic Weyl State Exhibiting a 3D Quantum Hall Effect
Yingdong Guan, Abhinava Chatterjee, Trace Bivens +13
Topological semimetals, particularly Weyl semimetals (WSMs), are crucial platforms for exploring emergent quantum phenomena due to their unique electronic structures and potential…
Structure and lattice excitations of the copper substituted lead oxyapatite PbCu(PO)O
Qiang Zhang, Yingdong Guan, Yongqiang Cheng +4
The copper substituted lead oxyapatite, PbCu(PO)O (x=0.94(6)) was studied using neutron and x-ray diffraction and neutron spectroscopy…
Crystallographic Disorder and Strong Magnetic Anisotropy in Dy3.1Pt2.0Sb3.8
Terry Paske, Yingdong Guan, Chaoguo Wang +3
We report the crystal growth and characterization of a rare-earth-containing material, Dy3.00(1)Pt2Sb4.48(2). This compound possesses a similar structure to the previously reported…
Coupling Between Magnetic and Transport Properties in Magnetic Layered Material Mn2-xZnxSb
Md Rafique Un Nabi, Rabindra Basnet, Krishna Pandey +9
We synthesized single crystals for Mn2-xZnxSb and studied their magnetic and electronic transport properties. This material system displays rich magnetic phase tunable with tempera…
Layer-by-layer disentanglement of Bloch states via frequency-domain photoemission
Woojoo Lee, Sebastian Fernandez-Mulligan, Hengxin Tan +8
Layer-by-layer material engineering has enabled exotic quantum phenomena such as interfacial superconductivity and the quantum anomalous Hall effect. Meanwhile, deciphering electro…
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…
Ferromagnetic MnBi4Te7 obtained with low concentration Sb doping: A promising platform for exploring topological quantum states
Y. D. Guan, C. H. Yan, S. H. Lee +11
The tuning of magnetic phase, chemical potential, and structure is crucial to observe diverse exotic topological quantum states in (m = 0, 1, 2, & 3). Here…
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…
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…
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…