27 citations · 100 across the 12 of their papers we have counts for
12 papers
New Materials, New Functionalities: Molecular Beam Epitaxy of Ultra-High Conductivity Oxides
Gaurab Rimal, Tanzila Tasnim, Brian Opatosky +6
Understanding fundamental properties of materials is necessary for all modern electronic technologies. Toward this end, the fabrication of new ultrapure thin film materials is crit…
Emergent magnetism with continuous control in the ultrahigh conductivity layered oxide PdCoO2
Matthew Brahlek, Alessandro R. Mazza, Abdulgani Annaberdiyev +20
The current challenge to realizing continuously tunable magnetism lies in our inability to systematically change properties such as valence, spin, and orbital degrees of freedom as…
High temperature, gate-free quantum anomalous Hall effect with an active capping layer
Hee Taek Yi, Deepti Jain, Xiong Yao +1
Quantum anomalous Hall effect (QAHE) was discovered a decade ago, but is still not utilized beyond a handful of research groups, due to numerous limitations such as extremely low t…
Thickness-dependent, tunable anomalous Hall effect in hydrogen-reduced PdCoO thin films
Gaurab Rimal, Yiting Liu, Matthew Brahlek +1
It was recently reported that hydrogen-reduced PdCoO films exhibit strong perpendicular magnetic anisotropy (PMA) with sign tunable anomalous Hall effect (AHE). Here, we provid…
Interaction of in-plane Drude carrier with c-axis phonon in
Dongmin Seo, Gihyeon Ahn, Gaurab Rimal +6
We performed polarized reflection and transmission measurements on the layered conducting oxide thin films. For the ab-plane, an optical peak near 750 c…
Diffusion-assisted molecular beam epitaxy of CuCrO thin films
Gaurab Rimal, Alessandro R. Mazza, Matthew Brahlek +1
Using molecular beam epitaxy (MBE) to grow multi-elemental oxides (MEO) is generally challenging, partly due to difficulty in stoichiometry control. Occasionally, if one of the ele…