From short to medium range order in glasses and melts by diffraction and Raman spectroscopy
The structure of glasses and the melts from which they are formed is intrinsically disordered,
making their structural characterization difficult. Whilst the structure of solid minerals can be …
making their structural characterization difficult. Whilst the structure of solid minerals can be …
Thermodynamics of multi-component gas–melt equilibrium in magmas: theory, models, and applications
Volatiles are the fuel and fundamental control for major processes involving magmas and
volcanoes, including magma ascent, magma convection and mixing, magma differentiation …
volcanoes, including magma ascent, magma convection and mixing, magma differentiation …
Preservation of high-pressure volatiles in nanostructured diamond capsules
High pressure induces dramatic changes and novel phenomena in condensed volatiles, that
are usually not preserved after recovery from pressure vessels. Here we report a process …
are usually not preserved after recovery from pressure vessels. Here we report a process …
Reactivity of He with ionic compounds under high pressure
Until very recently, helium had remained the last naturally occurring element that was known
not to form stable solid compounds. Here we propose and demonstrate that there is a …
not to form stable solid compounds. Here we propose and demonstrate that there is a …
Hydrostaticity of pressure-transmitting media for high pressure infrared spectroscopy
Ensuring hydrostatic conditions in high pressure experiments is of utmost importance for
obtaining reproducible and comparable dataset. Here, we investigate the degree of …
obtaining reproducible and comparable dataset. Here, we investigate the degree of …
High-pressure, high-temperature molecular do** of nanodiamond
The development of color centers in diamond as the basis for emerging quantum
technologies has been limited by the need for ion implantation to create the appropriate …
technologies has been limited by the need for ion implantation to create the appropriate …
Ionic self-diffusion of Na2O–Al2O3–SiO2 glasses from molecular dynamics simulations
The structure of alkali aluminosilicate glasses (NAS) as a function of the molar ratio of Al/Na
(R Al/Na) were investigated by using classical molecular dynamics simulations and …
(R Al/Na) were investigated by using classical molecular dynamics simulations and …
Probing medium-range order in oxide glasses at high pressure
Densification in glassy networks has traditionally been described in terms of short-range
structures, such as how atoms are coordinated and how the coordination polyhedron is …
structures, such as how atoms are coordinated and how the coordination polyhedron is …
Density-driven structural transformations in network forming glasses: a high-pressure neutron diffraction study of GeO2 glass up to 17.5 GPa
The structure of GeO 2 glass was investigated at pressures up to 17.5 (5) GPa using in situ
time-of-flight neutron diffraction with a Paris–Edinburgh press employing sintered diamond …
time-of-flight neutron diffraction with a Paris–Edinburgh press employing sintered diamond …
Nanoarchitectured materials composed of fullerene-like spheroids and disordered graphene layers with tunable mechanical properties
Type-II glass-like carbon is a widely used material with a unique combination of properties
including low density, high strength, extreme impermeability to gas and liquid and resistance …
including low density, high strength, extreme impermeability to gas and liquid and resistance …