246 citations · 966 across the 24 of their papers we have counts for
24 papers
Nature of the metal-insulator transition in few-unit-cell-thick LaNiO3 films
M. Golalikhani, Q. Lei, R. U. Chandrasena +13
The nature of the metal insulator transition in thin films and superlattices of LaNiO3 with only few unit cells in thickness remains elusive despite tremendous effort. Quantum conf…
Constructing oxide interfaces and heterostructures by atomic layer-by-layer laser molecular beam epitaxy
Qingyu Lei, Maryam Golalikhani, Bruce A. Davidson +14
Advancements in nanoscale engineering of oxide interfaces and heterostructures have led to discoveries of emergent phenomena and new artificial materials. Combining the strengths o…
Surface- and strain-tuning of the optical dielectric function in epitaxially grown CaMnO3
Dominic Imbrenda, Dongyue Yang, Hongwei Wang +6
We report a strong thickness dependence of the complex frequency-dependent optical dielectric function in epitaxial CaMnO3(001) thin films on SrTiO3(001), LaAlO3(001), and SrLaAlO4…
Roles of intrinsic anisotropy and pi-band pairbreaking effects on critical currents in tilted c-axis MgB2 films probed by magneto-optical and transport measurements
A. A. Polyanskii, F. Kametani, D. Abraimov +7
Investigations of MgB2 and Fe-based superconductors in recent years have revealed many unusual effects of multiband superconductivity but manifestations of anisotropic multiband ef…
Two-band effect on the vortex dynamics and critical current density in an anisotropic MgB thin film
Jeehoon Kim, N. Haberkorn, E. Nazaretski +5
We report the influence of intrinsic superconducting parameters on the vortex dynamics and the critical current densities of a MgB thin film. The small magnetic penetration dep…
Fully Band Resolved Scattering Rate in MgB2 Revealed by Nonlinear Hall Effect and Magnetoresistance Measurements
Huan Yang, Yi Liu, Chenggang Zhuang +10
We have measured the normal state temperature dependence of the Hall effect and magnetoresistance in epitaxial MgB2 thin films with variable disorders characterized by the residual…