314 citations · 863 across the 10 of their papers we have counts for
10 papers
Quantum Oscillations of Electrical Resistivity in an Insulator
Z. Xiang, Y. Kasahara, T. Asaba +13
In metals, orbital motions of conduction electrons on the Fermi surface are quantized in magnetic fields, which is manifested by quantum oscillations in electrical resistivity. Thi…
Bulk Rotational Symmetry Breaking in Kondo Insulator SmB6
Z. Xiang, B. Lawson, T. Asaba +5
Kondo insulator samarium hexaboride (SmB6) has been intensely studied in recent years as a potential candidate of a strongly correlated topological insulator. One of the most excit…
Rotational Symmetry Breaking in a Trigonal superconductor Nb-doped Bi2Se3
Tomoya Asaba, B. J. Lawson, Colin Tinsman +7
The search for unconventional superconductivity has been focused on materials with strong spin-orbit coupling and unique crystal lattices. Doped bismuth selenide (BiSe) is…
Consistency of Photoemission and Quantum Oscillations for Surface States of SmB6
J. D. Denlinger, Sooyoung Jang, G. Li +11
The mixed valent compound SmB6 is of high current interest as the first candidate example of topologically protected surface states in a strongly correlated insulator and also as a…
Hysteretic Magnetotransport in SmB6 at Low Magnetic Fields
Yun Suk Eo, Steven Wolgast, Teoman Ozturk +12
Utilizing Corbino disc structures, we have examined the magnetic field response of resistivity for the surface states of SmB6 on different crystalline surfaces at low temperatures.…
Magnetotransport Measurements of the Surface States of Samarium Hexaboride using Corbino Structures
Steven Wolgast, Yun Suk Eo, Teoman Ozturk +12
The recent conjecture of a topologically-protected surface state in SmB and the verification of robust surface conduction below 4 K have prompted a large effort to understand t…
Quantum Oscillations in CuBiSe in High Magnetic Fields
B. J. Lawson, G. Li, F. Yu +6
CuBiSe has drawn much attention as the leading candidate to be the first topological superconductor and the realization of coveted Majorana particles in a condensed mat…
The magnetic phase diagram of underdoped YBa2Cu3Oy inferred from torque magnetization and thermal conductivity
Fan Yu, Max Hirschberger, Toshinao Loew +11
Strong evidence for charge-density correlation in the underdoped phase of the cuprate YBa2Cu3Oy was obtained by nuclear magnetic resonance (NMR) and resonant x-ray scatter- ing. Th…
Quantum oscillations in Kondo Insulator SmB
G. Li, Z. Xiang, F. Yu +15
In Kondo insulator samarium hexaboride SmB, strong correlation and band hybridization lead to an insulating gap and a diverging resistance at low temperature. The resistance di…
Quantum oscillations in topological superconductor candidate CuBiSe
Ben J. Lawson, Y. S. Hor, Lu Li
Quantum oscillations are generally studied to resolve the electronic structure of topological insulators. In CuBiSe, the prime candidate of topological superconduc…