Subodha Sahoo

4 Questions 5 Answers 0 Followers

Questions related from Subodha Sahoo

What is exactly mean by quantum fluctuation and why its severe in 1 Dimensional systems?

As we know thermal fluctuation is always present in any system at non zero temperature. And in magnetic systems when the exchange interactions dominate the thermal fluctuation a classical phase...

08 April 2020 6,237 14 View

What is the reason behind the broadening of XRD peaks with pressure ?

Generally with increasing pressure, the XRD peaks are get shifted towards higher theta values. But there is always the FWHM of the peaks gets increases with pressure. Is the non hydrostatic...

07 November 2017 10,033 12 View

How can one get a topological insulator signature from transport measurement, specifically resistance measurement ?

Since topological insulator surface has gapless states and bulk is insulating, and in resistance measurement we get an overall value. How can we say the contribution to resistance whether from...

01 November 2017 9,481 0 View

What is the effect of change of volume on the d-d electronic absorption spectra?

Like Gruneisen parameter explains the effects of phonon vibration frequency with volume, is there any parameter which could explain the effect of volume on the d-d electronic absorption spectra...

31 October 2017 7,053 0 View