89 citations · 326 across the 13 of their papers we have counts for
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Infrared nano-spectroscopy of ferroelastic domain walls in hybrid improper ferroelectric CaTiO
K. A. Smith, E. A. Nowadnick, S. Fan +14
Ferroic materials are well known to exhibit heterogeneity in the form of domain walls. Understanding the properties of these boundaries is crucial for controlling functionality wit…
Record-High Proximity-Induced Anomalous Hall Effect in (BiSb)2Te Thin Film Grown on CrGeTe Substrate
Xiong Yao, Bin Gao, Myung-Geun Han +6
Quantum anomalous Hall effect(QAHE) can only be realized at extremely low temperatures in magnetically doped topological insulators(TIs) due to limitations inherent with the doping…
Mapping the structural transitions controlled by the trilinear coupling in Ca3-xSrxTi2O7
Marie Kratochvilova, Fei-Ting Huang, Maria-Teresa Fernandez Diaz +7
We present the results of the high-temperature neutron and x-ray diffraction experiments on the Ca3-xSrxTi2O7 (x = 0.5, 0.8, 0.85, 0.9) compounds. The ferro- to paraelectric transi…
Nature of the Structural Symmetries Associated with Hybrid Improper Ferroelectricity in Ca3X2O7
S. Liu, H. Zhang, S. Ghose +8
In hybrid improper ferroelectric systems, polarization arises from the onset of successive nonpolar lattice modes. In this work, measurements and modeling were performed to determi…
Magnetic properties of double perovskite CoIrO ( = Eu, Tb, Ho): hetero-tri-spin -- systems
Xiaxin Ding, Bin Gao, Elizabeth Krenkel +4
The field of double perovskites is now advancing to three magnetic elements on the A, B and B sites. A series of iridium-based double perovskite compounds, CoIrO (…
Experimental signatures of a three-dimensional quantum spin liquid in effective spin-1/2 Ce2Zr2O7 pyrochlore
Bin Gao, Tong Chen, David W. Tam +20
A quantum spin liquid (QSL) is a state of matter where unpaired electrons' spins in a solid are quantum entangled, but do not show magnetic order in the zero-temperature limit. Bec…