Iron oxides occur ubiquitously in environmental, geological, planetary, and technological
settings. They exist in a rich variety of structures and hydration states. They are commonly …

To assess progress in high‐temperature calorimetry over the past eighteen years, this
feature article discusses both technical developments and new areas of application, with …

The energetics of the TiO2 polymorphs (rutile, anatase, and brookite) were studied by high
temperature oxide melt drop solution calorimetry. Relative to bulk rutile, bulk brookite is …

We provide a general thermodynamic framework for the understanding of guest-induced
structural transitions in hybrid organic− inorganic materials. The method is based on the …

The synthesis of nanocrystalline powders of zirconia often produces the tetragonal phase,
which for coarse‐grained powders is stable only at high temperatures and transforms into …

The enthalpies of formation for the compounds (RE3+) PO4,(where RE= Sc, Y, La–Nd, Sm–
Lu) were determined by oxide-melt solution calorimetry. Calorimetric measurements were …

Because different solid materials (phases) have different surface energies, equilibria among
them will be significantly affected by particle size. This Minireview summarizes experimental …

Aluminum hydroxide, an abundant mineral found in nature, exists in four polymorphs:
gibbsite, bayerite, nordstrandite, and doyleite. Among these polymorphs gibbsite, bayerite …

Redox-active minerals are ubiquitous in the environment and are involved in numerous
electron transfer reactions that significantly affect biogeochemical processes and cycles as …

This perspective focuses on the synthesis, characterization, and modeling of three classes of
hierarchical materials with potential for sequestering radionuclides: nanoparticles, porous …