Saj Mohan

3 Questions 7 Answers 0 Followers

Questions related from Saj Mohan

Which is the Area we should use for calculating the resistivity, in a four probe conductivity measurement,?

I am measuring the resistivity of the sample using the four probe measurement. My electrodes are rectangular (1mm*5mm )shaped platinum (50nm thickness) deposited on top of the sample separated by...

11 November 2014 3,070 7 View

Can we use gold instead of platinum as the bottom side heater material?

I am doing research in gas sensing devices and application. What would the difference be if we use gold as the material for the bottom side heater pattern instead of platinum?What effects should...

05 May 2014 5,016 7 View

Is there any technique to probe the individual spins at the surface of thin films accurately?

I'm working on the canted antiferromagnetic multiferroic materials like BFO, DMO thin films. If i want to know the individual spin orientation on the surface of the thin films, whether it is...

01 January 1970 1,264 4 View