50 citations · 56 across the 3 of their papers we have counts for
7 papers
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…
Anomalous Hall effect in electrolytically reduced PdCoO thin films
Yiting Liu, Gaurab Rimal, Pratyankara Narasimhan +1
PdCoO, being highly conductive and anisotropic, is a promising material for fundamental and technological applications. Recently, reduced PdCoO thin films were shown to exh…
Layer-Resolved Many-Electron Interactions in Delafossite PdCoO2 from Standing-Wave Photoemission Spectroscopy
Qiyang Lu, Henrique Martins, J. Matthias Kahk +7
When a three-dimensional material is constructed by stacking different two-dimensional layers into an ordered structure, new and unique physical properties can emerge. An example i…
Effective reduction of PdCoO2 thin films via hydrogenation and sign tunable anomalous Hall effect
Gaurab Rimal, Yiting Liu, Caleb Schmidt +14
PdCoO2 , belonging to a family of triangular oxides called delafossite, is one of the most conducting oxides. Its in-plane conductivity is comparable to those of the best metals, a…
Topological Hall Effect in a Topological Insulator Interfaced with a Magnetic Insulator
Peng Li, Jinjun Ding, Steven S. -L. Zhang +13
A topological insulator (TI) interfaced with a magnetic insulator (MI) may host an anomalous Hall effect (AHE), a quantum AHE, and a topological Hall effect (THE). Recent studies,…
Growth of metallic delafossite PdCoO2 by molecular beam epitaxy
Matthew Brahlek, Gaurab Rimal, Jong Mok Ok +8
The Pd, and Pt based ABO2 delafossites are a unique class of layered, triangular oxides with 2D electronic structure and a large conductivity that rivals the noble metals. Here, we…