▪ Abstract The mechanisms of exchange of hydrogen between the deep interior and surface
of Earth, as well as the means of retention and possible abundance of hydrogen deep within …

In this review, we provide a broad overview of solution-phase synthesis of transition metal
oxide nanocrystals (NCs), including a substantial catalog of published methods, and a …

Abstract Effect of hydrothermal treatment, acid washing and annealing temperature on the
structure and morphology of TiO 2 nanotubes during the formation process was assessed. X …

Polarized absorption spectra, σ and π, in the spectral range 30000–400 cm− 1 (3.71–0.05
eV) were obtained on crystal slabs//[001] of deep blue rutile at various temperatures from 88 …

Multilayer films with alternate layers of zinc and titanium sols on glass and quartz, when
prepared following two different protocols, showed significantly altered morphology after …

Hydrous components in nominally anhydrous minerals have been the object of increasing
study for the past three decades. OH ions and, less commonly, H 2 O molecules are found in …

Thermal conductivity behaviour was studied for two TiO 2 nano-powders with different
nanocrystalline structures, viz. anatase and rutile, as well as nanofluids formulated as …

The structures and relative energies of the three naturally occurring modifications of titanium
dioxide (rutile, brookite and anatase) were investigated. For an accurate description, atom …

Titanium dioxide (TiO2) is the most extensively used engineered nanoparticle to date, yet its
fate in the soil environment has been investigated only rarely and is poorly understood. In …

Hydrogen traces change the physical properties of mantle minerals to an extent that is far
out of proportion to its low concentration. These properties include mechanical strength …