T. Bird

most citedAnharmonicity and scissoring modes in the negative thermal expansion materials ScF

_{3}

and CaZrF

_{6}

23 citations · 25 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.mtrl-sci2021★ 2 cited

Large dynamic scissoring mode displacements coupled to band gap opening in Hybrid Perovskites

Tobias A. Bird, Jungshen Chen, Manila Songvilay +4

Hybrid perovskites are a rapidly growing research area, having reached photovoltaic power conversion efficiencies of over 25 \%. We apply a symmetry-motivated analysis method to an…

cond-mat.mtrl-sci2019★ 23 cited

Anharmonicity and scissoring modes in the negative thermal expansion materials ScF $_{3}$ and CaZrF $_{6}$

Tobias Bird, Jessica Woodland-Scott, Lei Hu +4

We use a symmetry-motivated approach to analysing X-ray pair distribution functions to study the mechanism of negative thermal expansion in two ReO $_{3}$ -like compounds; ScF $_{3}$ and…

Large dynamic scissoring mode displacements coupled to band gap opening in Hybrid Perovskites

Anharmonicity and scissoring modes in the negative thermal expansion materials ScF3​ and CaZrF6​

Anharmonicity and scissoring modes in the negative thermal expansion materials ScF $_{3}$ and CaZrF $_{6}$