Given the collaborative effect between different anions, compounds containing two types of
anions can have improved physical performance compared with some aspects of those …

Superconductivity in the iron pnictides and chalcogenides arises at the border of
antiferromagnetism, which raises the question of the role of quantum criticality. In this topical …

A series of layered oxychalcogenide and oxypnictide solids is described that contain oxide
layers separated by distinct layers, which contain the softer chalcogenide (S, Se, Te) or …

The insulator-metal transition in Mott insulators, known as the Mott transition, is usually
accompanied with various novel quantum phenomena, such as unconventional …

Bad metal properties have motivated a description of the parent iron pnictides as correlated
metals on the verge of Mott localization. What has been unclear is whether interactions can …

All-solid-state fluoride-ion batteries (FIBs) have been considered next-generation energy
storage devices because of their high theoretical energy density. However, previously …

We have synthesized a new oxypnictide, Ba2Ti2Fe2As4O, via a solid-state reaction under a
vacuum. The compound crystallizes in a body-centered tetragonal lattice, which can be …

Layered oxychalcogenides have received extensive attention in the fields of magnetism,
superconductivity, lithium battery, and luminescence due to their unique electronic, magnetic …

Abstract 2D layered materials have been the center of attraction for material science
researchers after the discovery of graphene. Among the various layered 2D materials …

Hydrothermal synthesis exploits solvent properties, temperature, and pressure to control
reaction equilibrium among heterogeneous phases to promote the formation of targeted …