174 citations · 448 across the 13 of their papers we have counts for
10 papers · 1 filter
Effect of Pt vacancies on magnetotransport of Weyl semimetal candidate GdPtSb epitaxial films
Dongxue Du, Laxman Raju Thoutam, Konrad T. Genser +5
We examine the effects of Pt vacancies on the magnetotransport properties of Weyl semimetal candidate GdPtSb films, grown by molecular beam epitaxy on c-plane sapphire. Rutherford…
Temperature-driven changes in the Fermi surface of graphite
Laxman R. Thoutam, Samuel E. Pate, Tingting Wang +7
We report on temperature-dependent size and anisotropy of the Fermi pockets in graphite revealed by magnetotransport measurements. The magnetoresistances obtained in fields along t…
Extended Kohlers Rule of Magnetoresistance
Jing Xu, Fei Han, Ting-Ting Wang +12
A notable phenomenon in topological semimetals is the violation of Kohlers rule, which dictates that the magnetoresistance obeys a scaling behavior of ), whe…
Hysteretic Magnetoresistance in a Non-Magnetic SrSnO3 Film via Thermal Coupling to Dynamic Substrate Behavior
Laxman Raju Thoutam, Tristan K. Truttmann, Anil Kumar Rajapitamahuni +1
Hysteretic magnetoresistance (MR) is often used as a signature of ferromagnetism in conducting oxide thin films and heterostructures. Here, magnetotransport is investigated in a no…
Impurity Band Conduction in Si-doped \b{eta}-Ga2O3 Films
Anil Kumar Rajapitamahuni, Laxman Raju Thoutam, Praneeth Ranga +2
By combining temperature-dependent resistivity and Hall effect measurements, we investigate donor state energy in Si-doped \b{eta}-Ga2O3 films grown using metal-organic vapor phase…
Electronic Structure and Small Hole Polarons in YTiO3
Jin Yue, Nicholas F. Quackenbush, Iflah Laraib +10
As a prototypical Mott insulator with ferromagnetic ordering, YTiO3 (YTO) is of great interest in the study of strong electron correlation effects and orbital ordering. Here we rep…
Unraveling the Effect of Electron-Electron Interaction on Electronic Transport in High-Mobility Stannate Films
Jin Yue, Laxman R. Thoutam, Abhinav Prakash +2
Contrary to the common belief that electron-electron interaction (EEI) should be negligible in s-orbital-based conductors, we demonstrated that the EEI effect could play a signific…
Hopping Transport in SrTiO3/Nd1-xTiO3/SrTiO3 Heterostructures
Laxman Raju Thoutam, Jin Yue, Peng Xu +1
Electronic transport near the insulator-metal transition is investigated in the molecular beam epitaxy-grown SrTiO3/Nd1-xTiO3/SrTiO3 heterostructures using temperature dependent ma…
Origin of the turn-on temperature behavior in WTe
Y. L. Wang, L. R. Thoutam, Z. L. Xiao +8
A hallmark of materials with extremely large magnetoresistance (XMR) is the transformative 'turn-on' temperature behavior: when the applied magnetic field is above certain valu…
Temperature dependent three-dimensional anisotropy of the magnetoresistance in WTe
L. R. Thoutam, Y. L. Wang, Z. L. Xiao +5
Extremely large magnetoresistance (XMR) was recently discovered in WTe, triggering extensive research on this material regarding the XMR origin. Since WTe is a layered comp…