Manojit De

3 Questions 13 Answers 0 Followers

Questions related from Manojit De

Is there any experimental technique available for probing octahedral rotation in perovskite (ABO3) structure?

By doping in perovskite structure octahedral rotation/tilting occurs; which can depicted by vibrational spectroscopy studies. But my question is how to find the degree of rotation/tilting (how...

14 January 2018 9,913 5 View

How do I calculate the bond length from FTIR spectrum?

In all spinel ferrites (MFe2O4), two main broad metal oxygen bands are seen in the FTIR spectra. From there we can calculate force constant for both sites (Octahedral and tetrahedral). By knowing...

31 August 2016 5,327 8 View

How do I calculate cation distribution in spinel ferrite from XRD pattern?

Basically I want to calculate cation distribution in Ni0.9M0.1Fe2O4 (M=Cd, Sr) from XRD patterns.

01 July 2016 2,714 3 View