104 citations · 242 across the 12 of their papers we have counts for
12 papers
Coupled phase transitions in crystalline solids with extreme chemical disorder
Subha Dey, Rukma Nevgi, Suresh Chandra Joshi +13
Structural phase transitions often couple to magnetic and electronic degrees of freedom, enabling emergent phenomena in solids. In high-entropy oxides (HEOs), which typically stabi…
The Role of the Dopant in the Electronic Structure of Erbium-Doped \ch{TiO2} for Quantum Emit
Jessica B. Martins, G. Grant, D. Haskel +6
Erbium-doped \ch{TiO2} materials are promising candidates for advancing quantum technologies, necessitating a thorough understanding of their electronic and crystal structures to t…
Strain Effects in SrHfO Films Grown by Hybrid Molecular Beam Epitaxy
Patrick T. Gemperline, Arashdeep S. Thind, Chunli Tang +5
Perovskite oxides hetero-structures are host to a large number of interesting phenomena such as ferroelectricity and 2D-superconductivity. Ferroelectric perovskite oxides have been…
Local structural distortions drive magnetic molecular field in compositionally complex spinel oxide
Rukma Nevgi, Subha Dey, Nandana Bhattacharya +8
Understanding how local distortions determine the functional properties of high entropy materials, containing five or more elements at a crystallographic site, is an open challenge…
Strain-dependent Insulating State and Kondo Effect in Epitaxial SrIrO Films
Gaurab Rimal, Tanzila Tasnim, Gabriel Calderon Ortiz +3
The large spin-orbit coupling in iridium oxides plays a significant role in driving novel physical behaviors, including emergent phenomena in the films and heterostructures of pero…
Multiferroic behavior confined by symmetry in EuTiO3 films
P. J. Ryan, G. E. Sterbinsky, Y. Choi +11
We have elucidated the spin, lattice, charge and orbital coupling mechanism underlying the multiferroic character in tensile strained EuTiO3 films. Symmetry determined by oxygen oc…