Sooraj Shiby

5 Questions 12 Answers 0 Followers

Questions related from Sooraj Shiby

Do we need a femto laser for good LIG?

Do we really need a femtosecond laser for Laser-induced graphene(LIG) production on polymers? Other than better resolution and lesser thermal damage is there any other advantages?

14 June 2024 5,333 0 View

How to estimate the increase in surface area from average roughness value and projected area?

Average roughness of a laser ablated spot was measured using AFM and optical profilometer, I would like to estimate the improvement in surface area after laser ablation due to the roughness.

23 April 2021 3,296 9 View

What will be the optical absorption co-efficient of Copper in the molten state for 532 nm (For solid it is around 5.8 x10^5 cm-1)?

I would like to know how the absorption coefficient change when Copper metal transformed in to molten state (532 nm)

25 January 2021 6,025 0 View

CuCl2 can etch copper. Similarly , AlCl3 will etch aluminum or not?

02 January 2019 4,797 3 View

Pulsed laser ablation temperature of metals.

What will be the ablation temperature of Cu and Al. If we estimate it from ClT+Ce'T2= Enthalpy of evaporation ( Where Cl- specific heat of lattice and Ce'- specific heat constant for electron) for...

01 January 1970 6,529 4 View