@incollection{López20, author = {Carlos Alberto López and María Consuelo Alvarez-Galván and Carmen Abia and María Teresa Fernández-Díaz and José Antonio Alonso}, title = {Structural Phase Transitions of Hybrid Perovskites CH3NH3PbX3 (X = Br, Cl) from Synchrotron and Neutron Diffraction Data}, booktitle = {Perovskite and Piezoelectric Materials}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Someshwar Pola and Neeraj Panwar and Indrani Coondoo}, chapter = {5}, doi = {10.5772/intechopen.91421}, url = {https://doi.org/10.5772/intechopen.91421} }