Ganesh Kotnana

7 Questions 12 Answers 0 Followers

Questions related from Ganesh Kotnana

Could anyone please help me in finding the corresponding motion of the mode around 114 cm-1 for HoCrO3 compound ?

Hi, I am currently working on HoFe1-xCrxO3 compounds. I took raman spectrum for HoCrO3, and found there is a peak at around 114 cm-1. But from literature (Journal of Magnetism and Magnetic...

02 February 2017 829 2 View

How to calculate the error in the lattice parameter for an orthorhombic system?

error calculation in lattice parameter

04 April 2016 6,066 5 View

I tried to find ferromagnetic fraction using M-H loops for a RCrO3 sample and got negative value. Can anybody please help me what it resembles?

I tried to find ferromagnetic fraction using M-H loops for a RCrO3 sample and got negative value. Can anybody please help me what it resembles? Thanks

02 February 2016 1,027 5 View

How do I draw the photocurrents from a PSD (position sensitive diode)?

Is there any circuit? I have a DuoLateral PSD to measure magnetostriction? Not a cantilever deflection method

05 May 2015 1,384 2 View

During refinement using GSAS-EXPGUI, I got negative values for "shft" . Can I get negative values?

I got positive values for "asym" in profile parameters

03 March 2015 8,615 5 View

Can anyone tell me the reason why the GSAS refinement shown like the below attachment?

peak position

02 February 2015 5,595 1 View

I am getting negative value for Uiso in GSAS-EXPGUI. Can any one tell me how to refine atomic positions and to not get the negative value to Uiso?

02 February 2015 9,231 13 View