7 papers
High-resolution angle-resolved photoemission spectroscopy with tunable magnetic field
Jairo Obando-Guevara, Huu-Thong Le, Emiliano Corcino Aracena +7
The control and perturbation of quantum phenomena with magnetic fields is an indispensable tool in materials research. Recently, in-situ field tuning was implemented into angle-res…
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…
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…