58 citations · 132 across the 5 of their papers we have counts for
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Ambient temperature high-pressure-induced ferroelectric phase transition in CaMnTiO
J. Ruiz-Fuertes, T. Bernert, D. Zimmer +7
The ferroelectric to paraelectric phase transition of multiferroic CaMnTiO has been investigated at high pressures and ambient temperature by second harmonic generation (SH…
Framework Flexibility and the Negative Thermal Expansion Mechanism of Copper(I) Oxide, Cu2O
Leila H. N. Rimmer, Martin T. Dove, Björn Winkler +3
The negative thermal expansion (NTE) mechanism in Cu2O has been characterised via mapping of different Cu2O structural flexibility models onto phonons obtained using ab-initio latt…
Lattice dynamics of coesite
Björn Wehinger, Alexeï Bosak, Aleksandr Chumakov +7
The lattice dynamics of coesite has been studied by a combination of diffuse x-ray scattering, inelastic x-ray scattering and an ab initio lattice dynamics calculation. The combine…
The high-pressure alpha/beta phase transition in lead sulphide (PbS): X-ray powder diffraction and quantum mechanical calculations
K. Knorr, L. Ehm, M. Hytha +2
The high-pressure behaviour of PbS was investigated by angular dispersive X-ray powder diffraction up to pressures of 6.8 GPa. Experiments were accompanied by first principles calc…
High-pressure X-ray diffraction study on alpha-PbF2
L. Ehm, K. Knorr, F. Maedler +5
The high-pressure behaviour of alpha-PbF2 has been investigated by angular-dispersive synchrotron X-ray powder diffraction up to 6.55(8) GPa. The fit of a 3rd-order Birch-Murnaghan…