Ankit Arora

3 Questions 8 Answers 0 Followers

Questions related from Ankit Arora

How do you get a large defect-free area in nano-sphere lithography?

I am using homemade polystyrene beads (dia 300 nm) for nano-sphere lithography. However I am not able get a large defect free area (more than 10 sq um). I am targeting to get an area around 150 um...

13 May 2014 2,681 3 View

In simulation of a Split Ring Resonator how do PEC and PMC take care of periodicity?

In simulation of polarization dependent metamaterial (SRR) we use a PEC (Perfect Electric Conductor) and PMC (Perfect Magnetic Conductor) to maintain the polarization of the incident beam. However...

13 May 2014 9,226 3 View

Can anyone explain the applicability of effective medium theory to metamaterials?

While referring to some of the papers on THz metamaterials, I found that effective medium theory has been applied to structures much larger than 1/4th of the wavelength.

26 March 2014 9,478 4 View