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Pressure-induced phase transition in methylammonium lead iodide
One key to the famous and remarkable photovoltaic properties of methylammonium lead iodide is its structural flexibility. This flexibility can be characterised by testing the... -
High-energy excitations in charge and orbital ordered La0.5Sr1.5MnO4
The colossal magnetoresistance effect in manganites arises from a competition between delocalisation, which favours a ferromagnetic metallic phase, and localisation of electons...
