Revealing the origination of FA-Cs phase segregation (IMAGE)

Chinese Academy of Sciences Headquarters

Revealing the origination of FA-Cs phase segregation

Caption

a. In-situ synchrotron radiation grazing incidence wide angle X-ray scattering (in-situ GIWAXS). b-c. The schematics of computation results for free energy evolution in the reference system (b) and PSP system (c) during the processes of crystallization and phase transition. d-e. Plots of Fourier Transform R space results of EXAFS measurements. (f) Diagram of calculated Pb-O coordination ratio from the EXAFS measurements. (g) FTIR spectra patterns of PSP and PSP(PbI2) complex.

Credit

PAN's team

Usage Restrictions

News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only.

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.