Abstract
Herein, we reported a hybrid crystals, [C3-Mim][PbBr3] (1) where C3-Mim+ = 1-propyl-3-methylimidazolium, this compound shows two steps solid-solid phase transition at 256 and 359 K, respectively. The first phase transition is related to the strong thermal vibrations of the crystal lattice, and the alkyl chain rotation motion on a single axis of organic cations can be observed from the temperature dependent crystal structure. The second step phase transition were proved by temperature dependent powder X-ray diffraction and accompanied by remarkable dielectric relaxation. In addition, the temperature-dependent photoluminescent indicated two emission bands from organic and inorganic component have different sensitivity to temperature, leading to 1 showing photoluminescent thermochromism, which may have potential application in the thermosensitive devices.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
