Progress and new directions in calorimetry: A 2014 perspective

A Navrotsky - Journal of the American Ceramic Society, 2014 - Wiley Online Library
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 …

Nanoscale effects on thermodynamics and phase equilibria in oxide systems

A Navrotsky - ChemPhysChem, 2011 - Wiley Online Library
Because different solid materials (phases) have different surface energies, equilibria among
them will be significantly affected by particle size. This Minireview summarizes experimental …

Thermodynamics of high entropy oxides

SJ McCormack, A Navrotsky - Acta Materialia, 2021 - Elsevier
With the hype of “high entropy” alloys and more recently,“high entropy” ceramics and “high
entropy” oxides (HEOs), there has been a great push to investigate and characterize …

The origin of ferroelectricity in Hf1− xZrxO2: A computational investigation and a surface energy model

R Materlik, C Künneth, A Kersch - Journal of Applied Physics, 2015 - pubs.aip.org
The structural, thermal, and dielectric properties of the ferroelectric phase of HfO 2, ZrO 2,
and Hf 0.5 Zr 0.5 O 2 (HZO) are investigated with carefully validated density functional …

What is in a name: Defining “high entropy” oxides

M Brahlek, M Gazda, V Keppens, AR Mazza… - APL Materials, 2022 - pubs.aip.org
High entropy oxides are emerging as an exciting new avenue to design highly tailored
functional behaviors that have no traditional counterparts. Study and application of these …

Mechanism of H2O2 Decomposition on Transition Metal Oxide Surfaces

CM Lousada, AJ Johansson, T Brinck… - The Journal of …, 2012 - ACS Publications
We performed an experimental and density functional theory (DFT) investigation of the
reactions of H2O2 with ZrO2, TiO2, and Y2O3. In the experimental study we determined the …

Selective formation of metastable polymorphs in solid-state synthesis

Y Zeng, NJ Szymanski, T He, KJ Jun, LC Gallington… - Science …, 2024 - science.org
Metastable polymorphs often result from the interplay between thermodynamics and
kinetics. Despite advances in predictive synthesis for solution-based techniques, there …

monoclinic zirconia, its surface sites and their interaction with carbon monoxide

S Kouva, K Honkala, L Lefferts… - Catalysis science & …, 2015 - pubs.rsc.org
This review concerns monoclinic zirconia, its surface sites and their probing with carbon
monoxide. The modifications of the surface sites using thermal treatments with vacuum or …

Direct calorimetric measurement of enthalpy of adsorption of carbon dioxide on CD-MOF-2, a green metal–organic framework

D Wu, JJ Gassensmith, D Gouvêa… - Journal of the …, 2013 - ACS Publications
The enthalpy of adsorption of CO2 on an environmentally friendly metal–organic framework,
CD-MOF-2, has been determined directly for the first time using adsorption calorimetry at 25° …

Ultrathin nanostructures: smaller size with new phenomena

S Hu, X Wang - Chemical Society Reviews, 2013 - pubs.rsc.org
Ultrathin nanostructures possess the very essential features of nanomaterials, including
quantum-confinement effects and unconventional reactivities, which are determined by the …