Chemistry, structure, and function of lone pairs in extended solids
Conspectus The lone pair has been a known feature of the electronic structure of molecules
for over 100 years. Beginning with the pioneering work of Lewis and others that was later …
for over 100 years. Beginning with the pioneering work of Lewis and others that was later …
Structural diversity of ordered pyrochlores
Pyrochlores belong to a numerous family of crystalline materials with a rich variety of
technologically important functional properties and developed structural diversity of possible …
technologically important functional properties and developed structural diversity of possible …
Database, features, and machine learning model to identify thermally driven metal–insulator transition compounds
Metal–insulator transition (MIT) compounds are materials that may exhibit metallic or
insulating behavior, depending on the physical conditions, and are of immense fundamental …
insulating behavior, depending on the physical conditions, and are of immense fundamental …
Tailoring B-site of lead-ruthenate pyrochlore for boosting acidic water oxidation activity and stability
X **, Y Liu, S Chen, N Ran, L Zheng, M Wang… - Applied Catalysis B …, 2022 - Elsevier
Achieving highly active, stable and low cost oxygen evolution reaction (OER) catalysts is a
significant challenge for promoting splitting water technology in acidic media. Herein, we …
significant challenge for promoting splitting water technology in acidic media. Herein, we …
Strategies and considerations for least-squares analysis of total scattering data
C Chepkemboi, K Jorgensen, J Sato, G Laurita - ACS omega, 2022 - ACS Publications
The process of least-squares analysis has been applied for decades in the field of
crystallography. Here, we discuss the application of this process to total scattering data …
crystallography. Here, we discuss the application of this process to total scattering data …
Formation of breathing pyrochlore lattices: structural, thermodynamic and crystal chemical aspects
A pyrochlore lattice is a three-dimensional network of corner-sharing tetrahedra. Crystals
with a pyrochlore lattice formed from the atoms of a transition metal give rise to a rich variety …
with a pyrochlore lattice formed from the atoms of a transition metal give rise to a rich variety …
High-Dielectric 2D Bismuth Oxides with Large Bandgaps: The Role of 6s2 Lone Pair Hybridization
Large-bandgap and high-dielectric 2D dielectrics are crucial for transistor performance
because they maximize gate-to-channel capacitive coupling, yet such high-quality materials …
because they maximize gate-to-channel capacitive coupling, yet such high-quality materials …
Suppressed Lone Pair Electrons Explain Unconventional Rise of Lattice Thermal Conductivity in Defective Crystalline Solids
Manipulating thermal properties of materials can be interpreted as the control of how
vibrations of atoms (known as phonons) scatter in a crystal lattice. Compared to a perfect …
vibrations of atoms (known as phonons) scatter in a crystal lattice. Compared to a perfect …
Water Defect Stabilizes the Bi3+ Lone-Pair Electronic State Leading to an Unusual Aqueous Hydration Structure
DM Driscoll, RC Shiery, N D'Annunzio… - Inorganic …, 2022 - ACS Publications
The aqueous hydration structure of the Bi3+ ion is probed using a combination of extended
X-ray absorption fine structure (EXAFS) spectroscopy and density functional theory (DFT) …
X-ray absorption fine structure (EXAFS) spectroscopy and density functional theory (DFT) …
Epitaxial growth, optical and electrical conductivity of the metallic pyrochlore Bi2Ru2O7 on Y-stabilized ZrO2 substrate
Epitaxial heterostructures composed of complex correlated metal oxides, grown along
specific crystallographic orientations, offer a route to investigating emergent phenomena …
specific crystallographic orientations, offer a route to investigating emergent phenomena …