345 citations · 811 across the 10 of their papers we have counts for
10 papers
Site-Specific Structure at Multiple Length Scales in Kagome Quantum Spin Liquid Candidates
Rebecca W. Smaha, Idris Boukahil, Charles J. Titus +11
Realizing a quantum spin liquid (QSL) ground state in a real material is a leading issue in condensed matter physics research. In this pursuit, it is crucial to fully characterize…
Layered Antiferromagnetism Induces Large Negative Magnetoresistance in the van der Waals Semiconductor CrSBr
Evan J. Telford, Avalon H. Dismukes, Kihong Lee +9
The recent discovery of magnetism within the family of exfoliatable van der Waals (vdW) compounds has attracted considerable interest in these materials for both fundamental resear…
High-Resolution In-situ Synchrotron X-ray Studies of Inorganic Perovskite CsPbBr: New Symmetry Assignments and Structural Phase Transitions
S. Liu, A. R. DeFilippo, M. Balasubramanian +12
Perovskite photovoltaic ABX systems are being studied due to their high energy-conversion efficiencies with current emphasis placed on pure inorganic systems. In this work, syn…
Intertwined density waves in a metallic nickelate
J. Zhang, D. Phelan, A. S. Botana +10
Nickelates are a rich class of materials, ranging from insulating magnets to superconductors. But for stoichiometric materials, insulating behavior is the norm, as for most late tr…
Pressure-Thresholded Response in Cylindrically Shocked Cyclotrimethylene Trinitramine (RDX)
Leora E. Dresselhaus-Cooper, Dmitro Martynowych, Fan Zhang +5
We demonstrate a strongly thresholded response in cyclotrimethylene trinitramine (RDX) when it is cylindrically shocked using a novel waveguide geometry. Using ultrafast single-sho…
Materializing Rival Ground States in the Barlowite Family of Kagome Magnets: Quantum Spin Liquid, Spin Ordered, and Valence Bond Crystal States
Rebecca W. Smaha, Wei He, Jack Mingde Jiang +13
The spin- kagome antiferromagnet is considered an ideal host for a quantum spin liquid ground state. We find that when the bonds of the kagome lattice are modulated wi…
High oxygen pressure floating zone growth and crystal structure of the layered nickelates RNiO (R=La, Pr)
Junjie Zhang, Hong Zheng, Yu-Sheng Chen +4
Single crystals of the metallic Ruddlesden-Popper trilayer nickelates RNiO (R=La, Pr) were successfully grown using an optical-image floating zone furnace under oxyg…
Spin stripe order in a square planar trilayer nickelate
Junjie Zhang, D. M. Pajerowski, A. S. Botana +12
Trilayer nickelates, which exhibit a high degree of orbital polarization combined with an electron count (d8.67) corresponding to overdoped cuprates, have been identified as a prom…
Stacked Charge Stripes in Quasi-Two_Dimensional Trilayer Nickelate La4Ni3O8
Junjie Zhang, Yu-Sheng Chen, D. Phelan +3
The quasi-two-dimensional nickelate La4Ni3O8 (La-438) is an anion deficient n=3 Ruddlesden-Popper (R-P) phase that consists of trilayer networks of square planar Ni ions, formally…
Structural Changes Related to the Magnetic Transitions in Hexagonal InMnO3
T. Yu, T. A. Tyson, P. Gao +4
Two magnetic ordering transitions are found in InMnO3, the paramagnetic to antiferromagnetic transition near ~118 K and a lower possible spin rotation transition near ~42 K. Multip…