2 citations · 2 across the 2 of their papers we have counts for
10 papers
Precursor Selection in Hybrid Molecular Beam Epitaxy of Alkaline-Earth Stannates
Abhinav Prakash, Tianqi Wang, Rashmi Choudhary +3
One of the challenges of oxide molecular beam epitaxy (MBE) is the synthesis of oxides containing metals with high electronegativity (metals that are hard to oxidize). The use of r…
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…
Machine Learning Analysis of Perovskite Oxides Grown by Molecular Beam Epitaxy
Sydney R. Provence, Suresh Thapa, Rajendra Paudel +4
Reflection high-energy electron diffraction (RHEED) is a ubiquitous in situ molecular beam epitaxial (MBE) characterization tool. Although RHEED can be a powerful means for crystal…
Dopant Solubility, and Charge Compensation in La-doped SrSnO3 Films
Tristan Truttmann, Abhinav Prakash, Jin Yue +2
We investigate lanthanum (La) as an n-type dopant in the strain-stabilized tetragonal phase of SrSnO3 grown on GdScO3 (110) using a radical-based hybrid molecular beam epitaxy appr…
STEM beam channeling in BaSnO3/LaAlO3 perovskite bilayers and visualization of 2D misfit dislocation network
Hwanhui Yun, Abhinav Prakash, Bharat Jalan +2
A study of the STEM probe channeling in a heterostructures crystalline specimen is presented here with a goal to guide appropriate STEM-based characterization for complex structure…
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…