42 citations · 194 across the 13 of their papers we have counts for
13 papers
Shining light on short-range atomic ordering in semiconductors alloys
Anis Attiaoui, Shunda Chen, Joseph C. Woicik +7
The functional properties of semiconductors are typically controlled by tailoring their chemical composition and their state of strain, and by controlling their long-range structur…
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…
Separating Electrons and Donors in BaSnO3 via Band Engineering
Abhinav Prakash, Nicholas F. Quackenbush, Hwanhui Yun +9
Through a combination of thin film growth, hard X-ray photoelectron spectroscopy (HAXPES), scanning transmission electron microscopy/electron energy loss spectroscopy (STEM/EELS),…
Charge transfer and tunable built-in electric fields across semiconductor-crystalline oxide interfaces
Zheng Hui Lim, Nicholas F. Quackenbush, Aubrey Penn +10
Built-in electric fields across heterojunctions between semiconducting materials underpin the functionality of modern device technologies. Heterojunctions between semiconductors an…
Layer-resolved band bending at the n-SrTiO3(001)/p-Ge(001) interface
Y. Du, P. V. Sushko, S. R. Spurgeon +6
The electronic properties of epitaxial heterojunctions consisting of the prototypical perovskite oxide semiconductor,n-SrTiO3 and the high-mobility Group IV semiconductor p-Ge have…
Local atomic geometry and Ti 1s near-edge spectra in PbTiO and SrTiO
Eric Cockayne, Eric L. Shirley, Bruce D. Ravel +1
We study Ti 1s near-edge spectroscopy in PbTiO at various temperatures above and below its tetragonal-to-cubic phase transition, and in SrTiO at room temperature. Ab initio…