Nirul Masurkar

4 Questions 17 Answers 0 Followers

Questions related from Nirul Masurkar

What pressure should be appropriate for growing long CNT?

Please give me any suggestion on my parameters also. OK, Initially I am feeding hydrogen (80 sscm) and nitrogen (120 sscm) till temperature reaches 750C thereafter I turned off nitrogen and...

15 July 2014 9,312 12 View

How can I increase the height of carbon nanotubes?

We are growing CNT by CVD using ammonia, ethylene and a catalyst (Fe). Right now we are depositing Fe like 20-30nm on top of an oxide wafer. The flow rate of C2H4 is 30sscm and ammonia 200sscm,...

22 May 2014 7,061 4 View

What is the best way to calculate the dielectric constant of PVDF and hysteresis loop dielectric?

I am working on PVDF material and doping with different materials like ionic liquid. I am not sure how to calculate the hysteresis loop of this material. Can anyone please suggest how to do...

24 April 2014 9,841 1 View

How do you identify beta and alpha phase in FTIR of PVDF?

I've taken FTIR spectroscopy of PVDF with different thicknesses and processes but I don't know which peak shows beta phase and which one is alpha.

28 February 2014 6,293 7 View