Results 301 to 310 of about 1,082,940 (421)

The varying temperature‐ and pressure‐induced phase transition pathways in hybrid improper ferroelectric Sr3Sn2O7

open access: yesActa Crystallographica Section B, EarlyView.
The phase transitions in Sr3Sn2O7 are studied crystallographically, illustrating both the hybrid improper ferroelectric mechanism that acts in this material and the varying response of the symmetry‐breaking degrees of freedom with pressure and temperature.A variable‐temperature and pressure single‐crystal diffraction study of hybrid improper ...
Evie Ladbrook   +6 more
wiley   +1 more source

Cs4Ca[Si8O19]: a new mixed tetrahedral–octahedral oxosilicate, its topological features and comparison with other interrupted framework silicates

open access: yesActa Crystallographica Section B, EarlyView.
The crystal structure of the mixed tetrahedral–octahedral framework silicate Cs4Ca[Si8O19] has been solved. A topological analysis of the present compound and other interrupted framework silicates is presented.Single crystals of a previously unknown caesium calcium silicate with the composition Ca4Ca[Si8O19] have been obtained during a systematic study
Volker Kahlenberg
wiley   +1 more source

Integrated geophysical and geospatial techniques for surface and groundwater modeling. [PDF]

open access: yesSci Rep
Khan AY   +8 more
europepmc   +1 more source

Integration of automatic implicit geological modelling in deterministic geophysical inversion

open access: gold
Jérémie Giraud   +4 more
openalex   +1 more source

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