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cond-mat.mtrl-sci2022
Pressure tuning the Jahn-Teller transition temperature in NaNiO
Liam A V Nagle-Cocco, Craig L Bull, Sian E Dutton +1
NaNiO is a layered material consisting of alternating layers of NaO and Jahn-Teller-active NiO edge-sharing octahedra. At ambient pressure it undergoes a broad phase tr…
cond-mat.mtrl-sci2019
Ammonium Fluoride as a Hydrogen-disordering Agent for Ice
Christoph G. Salzmann, Zainab Sharif, Craig L. Bull +3
The removal of residual hydrogen disorder from various phases of ice with acid or base dopants at low temperatures has been a focus of intense research for many decades. As an anti…
cond-mat.mtrl-sci2018
Hydrogen-bond-mediated structural variation of metal guanidinium formate hybrid perovskites with unit cell volume
Zhengqiang Yang, Guanqun Cai, Craig L. Bull +4
The hybrid perovskites are coordination frameworks with the same topology as the inorganic perovskites, but with properties driven by different chemistry, including host-framework…