Swati Jharwal

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Questions related from Swati Jharwal

have observed an abrupt decrease in coercivity and large increase in exchange bias on decreasing temperature below 100K? why?

I have observed an abrupt decrease in coercivity and large increase in exchange bias on decreasing temperature below 100K, whereas maximum magnetisation still increases. Above 100K the coercivity...

11 January 2024 401 2 View

What precautions one should take to get accurate fractions of two phases in rietveld refinement?

I am able to fit 2 different phases for a particlular xrd pattern with chi2

20 December 2023 9,043 2 View

The X-Ray diffraction pattern of my sample shows peaks at expected 2theta values but there is double peaks for all. What could be the reason ?

the scan rate is degree/min witha step size of 0.02

20 May 2023 5,981 4 View