I AM DOING MY PROJECT IN FORMULATION OF COPPER NANO SUSPENSION.I NEED TO CHECKUP THE LAMBDA MAX FOR ESTIMATION. I GOT CuSO4 TOBE AROUND 700 nm IN WATER, WHAT WILL BE THE LAMBDA MAX FOR COPPER (PURE).?????????
lambda max must be in the range 570-590 nm see below paper for reference and its reference no 10 and 19 if you need their full paper I can send them for you
Seed-mediated growth and properties of copper nanoparticles, nanoparticle 1D arrays and nanorods Original Research Article