Prajal Chettri

4 Questions 10 Answers 0 Followers

Questions related from Prajal Chettri

Is there any experimental method to measure the velocity of Brownian motion of coloidal solution?

I am doing an experiment with colloidal solution of nanoparticles and would like to measure the Brownian motion velocity of these particles. Can I do it experimentally?

10 March 2020 7,538 12 View

How much of current is required for the process of electroporation to occur for a particular type of cells?

Dear Professors According to my literature survey, 0.25 kV/cm - 3 kV/cm is the field strength required for the electroporation to occur in mammalian cells. This field strength again depends on...

11 September 2019 9,556 8 View

What adds to the propagation loss in a glass-based waveguides?

I have fabricated embedded optical waveguides in fused silica using femtosecond laser micromachining with a permutation of various laser parameters. When I characterize these fabricated waveguides...

01 January 1970 9,780 0 View

Does potassium hydroxide etch steel?

Potassium hydroxide is a good etching agent for glasses. If the sample is laser processed, then the etching rate is much more faster. I want to use stainless steel (because of its good thermal...

01 January 1970 6,575 3 View