Hello dear friends
I have a question that consists of two parts.
Firstly: How many ways are there to increase the absorption of graphene besides these three ways: applying strain-forming defects and using many layers (two or more)? (Of course, I understand that applying strain and forming defects may decrease the absorption of graphene in some cases, but here we assume that these increase the absorption of graphene.)
Secondly: What software offers to me for simulating and calculating graphene absorption except for Quantum ATK software? (I know Quantum ATK software is a good candidate for my problem, but this software use DFT theory, so if I want to calculate graphene absorption for a graphene sheet(~ 2 um * 0.5 um) through this software, it might take several weeks.)