89 citations · 206 across the 7 of their papers we have counts for
8 papers
Recovery of harmonic-like behaviour of the polar mode in BaTiO at high pressure
A. Herlihy, T. A. Bird, C. J. Ridley +3
The local structure of high pressure BaTiO has been interrogated by neutron total scattering methods, up to pressures of 4.18 GPa at ambient temperature. Competitive refinement…
Robust block magnetism in the spin ladder compound BaFeSe under hydrostatic pressure
Shan Wu, Junjie Yin, Thomas Smart +11
The majority of the iron-based superconductors (FeSCs) exhibit a two-dimensional square lattice structure. Recent reports of pressure-induced superconductivity in the spin-ladder s…
Ammonium Fluoride as a Hydrogen-disordering Agent for Ice
Christoph G. Salzmann, Zainab Sharif, Craig L. Bull +3
The removal of residual hydrogen disorder from various phases of ice with acid or base dopants at low temperatures has been a focus of intense research for many decades. As an anti…
Pressure-induced collapse of spin-orbital Mott state in the hyperhoneycomb iridate -LiIrO
T. Takayama, A. Krajewska, A. S. Gibbs +8
Hyperhoneycomb iridate -LiIrO is a three-dimensional analogue of two-dimensional honeycomb iridates, such as -LiIrO, which recently appeared as another playgr…
Negative Hydration Expansion in ZrW2O8: Microscopic Mechanism, Spaghetti Dynamics, and Negative Thermal Expansion
Mia Baise, Phillip M. Maffettone, Fabien Trousselet +3
We use a combination of X-ray diffraction, total scattering and quantum mechanical calculations to determine the mechanism responsible for hydration-driven contraction in ZrWO$…
Competing Hydrostatic Compression Mechanisms in Nickel Cyanide
Jasper Adamson, Timothy C. Lucas, Andrew B. Cairns +5
We use variable-pressure neutron and X-ray diffraction measurements to determine the uniaxial and bulk compressibilities of nickel(II) cyanide, Ni(CN). Whereas other layered mo…
Negative area compressibility in silver(I) tricyanomethanide
Sarah A. Hodgson, Jasper Adamson, Sarah J. Hunt +6
The molecular framework Ag(tcm) (tcm = tricyanomethanide) expands continuously in two orthogonal directions under hydrostatic compression. The first of its kind, this negative…
Local structure correlations in plastic cyclohexane - a Reverse Monte Carlo study
Nicholas P. Funnell, Martin T. Dove, Andrew L. Goodwin +2
Two solid phases of cyclohexane have been investigated over a temperature range spanning 13 to 266 K on a powdered, perdeuterated sample using neutron total scattering. Phase II ha…