Defect-induced local variation of crystal phase transition temperature in metal-halide perovskites

Understanding crystal phase transition in materials is of fundamental importance. Using luminescence spectroscopy and super-resolution imaging, Dobrovolsky et al. study the transition from the tetragonal to orthorhombic crystal phase in methylammonium lead triiodide nanowires at low temperature.

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Auteurs principaux: Alexander Dobrovolsky, Aboma Merdasa, Eva L. Unger, Arkady Yartsev, Ivan G. Scheblykin
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/b4cff87266674906b87185e76f0e4fca
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