429 citations · 699 across the 13 of their papers we have counts for
13 papers
Informatics-based learning of oxygen vacancy ordering principles in oxygen-deficient perovskites
Yongjin Shin, Kenneth R. Poeppelmeier, James M. Rondinelli
Ordered oxygen vacancies (OOVs) in perovskites can exhibit long-range order and may be used to direct materials properties through modifications in electronic structures and broken…
Heteroanionic Stabilization of Ni with Nonplanar Coordination in Layered Nickelates
Jaye K. Harada, Nenian Charles, Nathan Z. Koocher +4
We present electronic structure calculations on layered nickelate oxyfluorides derived from the Ruddlesden-Popper arisotype structure in search of unidentified materials that may h…
Ferri-chiral compounds with potentially switchable Dresselhaus spin split-ting
Pu Huang, Zhiguo Xia, Xiaoqing Gao +5
Spin splitting of energy bands can be induced by relativistic spin-orbit interactions in materials without inversion symmetry. Whereas polar space group symmetries permit Rashba (R…
Spontaneous non-stoichiometry and ordering of metal vacancies in degenerate insulators
Oleksandr I. Malyi, Michael T. Yeung, Kenneth R. Poeppelmeier +2
We point to a class of materials representing an exception to the Daltonian view that compounds maintain integer stoichiometry at low temperatures, because forming stoichiometry-vi…
Vacancy Relaxation in Cuprous Oxide (CuO)
Laszlo Frazer, Kelvin B. Chang, Richard D. Schaller +2
Phonons are produced when an excited vacancy in cuprous oxide (CuO) relaxes. Time resolved luminescence was used to find the excited copper vacancy (acceptor) and oxygen vacanc…
29Si nuclear magnetic resonance study of URu2Si2 under pressure
K. R. Shirer, A. P. Dioguardi, B. T. Bush +8
We report 29Si nuclear magnetic resonance measurements of single crystals and aligned powders of URu2Si2 under pressure in the hidden order and paramagnetic phases. We find that th…