Durai Govindarajan

9 Questions 21 Answers 0 Followers

Questions related from Durai Govindarajan

What is the maximum doping % of Cr in Molybdenum Oxide.? & Why?

Dear Researcher's, I'm preparing Cr doped Molybdenum Oxide thin films and I would like to know the maximum doping % of Cr in Molybdenum Oxide host and what will happen if the doping concentration...

12 May 2022 8,441 2 View

Why the capacitance retention is decreasing or increasing when the number of cycles increased in the electrochemical super-capacitor studies?

Hi, What is the reason for decreasing the capacitance retention with respect to the number of cycles increased in the electrochemical super-capacitor studies? I have performed the cycling...

12 May 2021 369 5 View

What is the reason behind the diffraction peaks are missing in XRD analysis for tetragonal phase?

I have a doubt, regarding XRD analysis, recently I have prepared a metal nitride thin film sample and analysed the structural properties using XRD instrumentation. From the XRD analysis I got only...

11 October 2018 1,624 8 View

Could anybody give some tips to calculate lattice parameter values of monoclinic phase of CuO?

Dear Researchers, In XRD analysis, I got the monoclinic phase of CuO for my sample, for this, I need to calculate the Lattice parameter(LP) of monoclinic CuO, herewith I knew the formula for this...

29 June 2017 520 6 View

Why Copper Oxide (CuO) Thin Films Dissolved in KOH electrolyte?

I have deposited CuO thin films on Stainless Steel substrate (S.S) by RF Sputtering at different two temperatures and the thickness of the as-deposited thin film is about 400 nm also which was...

24 November 2016 9,994 7 View

Which is the best method to calculate the area of CV analysis?

Dear Researchers, In CV analysis we will get REDOX curve , from this we can get Area, that means current (I) value. Actually, my doubt is in this case, using CV instrument (SP 300 biologic...

24 August 2016 7,743 6 View

In Rf sputtering what is mean by Reverse Power (RP)...?

In RF sputtering system, there is control panel in build with the system, which is used to control and adjust the cathode power, here my question is that what is Reverse Power (RP)...? while we...

20 July 2016 7,186 4 View

How can we calculate the Discharge time (Td) from the charge discharge cycle analysis?

How can we calculate the Discharge time (Td) from the charge discharge cycle analysis? How can we calculate the specific capacitance from the charge discharge cycle analysis? For CV analysis i...

26 April 2016 8,086 3 View

How to calculate Specific capacitance from CV?

Cyclic Voltmetery (CV) calculations: how to calculate current (I) value from the CV analysis? From the REDOX curve?how to calculate power density and energy density?how to calculate Discharge...

19 April 2016 5,434 24 View