158 citations · 345 across the 9 of their papers we have counts for
9 papers
Microscopic Observation of Entangled Multi-Magnetoelectric Coupling Phenomenon
Sae Hwan Chun, Kwang Woo Shin, Kee Hoon Kim +3
Searching for new functionality in next generation electronic devices is a principal driver of material physics research. Multiferroics simultaneously exhibit electric and magnetic…
Non percolative nature of the metal-insulator transition and persistence of local Jahn-Teller distortions in the rhombohedral regime of LaCaMnO
Mouath Shatnawi, Emil S. Bozin, J. F. Mitchell +1
Evolution of the average and local crystal structure of Ca-doped LaMnO has been studied across the metal to insulator (MI) and the orthorhombic to rhombohedral (OR) structura…
Brownmillerite Ca2Co2O5: Synthesis, Stability, and Re-entrant Single-Crystal-to-Single-Crystal Structural Transitions
Junjie Zhang, Hong Zheng, Christos D. Malliakas +5
Ca2Co2O5 in the brownmillerite form was synthesized using a high-pressure optical-image floating zone furnace, and single crystals with dimensions up to 1.4x0.8x0.5 mm3 were obtain…
Cu(IrCr)S: a model system for studying nanoscale phase coexistence at the metal-insulator transition
E. S. Bozin, K. R. Knox, P. Juhas +3
Increasingly, nanoscale phase coexistence and hidden broken symmetry states are being found in the vicinity of metal-insulator transitions (MIT), for example, in high temperature s…
Antiferromagnetic Domain Structure in Bilayer Manganite
M. García-Fernández, S. B. Wilkins, Ming Lu +5
We report a novel soft x-ray nanodiffraction study of antiferromagnetic domains in the strongly correlated bylayer manganite LaSrMnO. We find that the…
Gigantic magnetic field polarization and magnetoelectric coupling in a ferrimagnetic oxide CaBaCo4O7
V. Caignaert, A. Maignan, K. Singh +7
The single crystal study of CaBaCo4O7, a non collinear ferrimagnet (TC=64K), with a polar orthorhombic space group (Pbn21) between 4 K and 293 K, shows the appearance below TC of a…