997 citations · 8.1k across the 112 of their papers we have counts for
8 papers · 1 filter
Amplitude mode in the planar triangular antiferromagnet NaMnO
Rebecca L. Dally, Yang Zhao, Zhijun Xu +5
Amplitude modes arising from symmetry breaking in materials are of broad interest in condensed matter physics. These modes reflect an oscillation in the amplitude of a complex orde…
Thermal evolution of quasi-1D spin correlations within the anisotropic triangular lattice of -NaMnO
Rebecca L. Dally, Robin Chisnell, Leland Harriger +3
Magnetic order on the spatially anisotropic triangular lattice of -NaMnO is studied via neutron diffraction measurements. The transition into a commensurate, collinear antif…
Disorder induced power-law gaps in an insulator-metal Mott transition
Zhenyu Wang, Yoshinori Okada, Jared O'Neal +11
A correlated material in the vicinity of an insulator-metal transition (IMT) exhibits rich phenomenology and variety of interesting phases. A common avenue to induce IMTs in Mott i…
SrIrOF: Topochemical conversion of a relativistic Mott state into a spin-orbit driven band insulator
Christi Peterson, Michael W. Swift, Zach Porter +9
The topochemical transformation of single crystals of SrIrO into SrIrOF is reported via fluorine insertion. Characterization of the newly formed SrI…
Polarized Raman spectroscopy study of metallic : a consistent picture of disorder-interrupted unidirectional charge order
Wencan Jin, Siwen Li, Jianpeng Liu +9
We have used rotational anisotropic polarized Raman spectroscopy to study the symmetries, the temperature and the doping dependence of the charge ordered state in metallic $(Sr_{1-…
Revealing Optical Transitions and Carrier Recombination Dynamics within the Bulk Band Structure of Bi2Se3
Giriraj Jnawali, Samuel Linser, Iraj Abbasian Shojaei +5
Bismuth selenide (Bi2Se3) is a prototypical three-dimensional topological insulator whose Dirac surface states have been extensively studied theoretically and experimentally. Surpr…