Perovskites comprise a vast family of materials with many important applications in areas such as dielectrics, superconductivity and photovoltaics, among others. From a structural chemical perspective, the basic perovskite, ABO3, is the parent of a large variety of structure types obtained by substitutions on both the A and B sites, crystallographic ordering on these sites, intergrowth with other structure types and significant levels of vacancies on both the A and O sites. About 80% of the stable chemical elements can be accommodated within the perovskite and perovskite derived structures providing many opportunities for chemical manipulations, which drive changes in physical properties. I will showcase selected examples of intergrowth materials and double perovskites with B-site cation ordering in the context of low-dimensional and geometrically frustrated magnetism.
Methods for semi-automated hypothesis generation from scientific literature: an open science approach
The rapid growth of scientific publications makes it difficult to manually review and keep up to date with new research findings. Literature-based discovery (LBD) is a field of artificial intelligence at the intersection of natural language processing and machine...
