Optical polarizabilities and related properties of a few biomolecules by new dispersion relation.

As an extension of our studies on simple and macromolecules, the optical polarizabilities of some biomolecules (Glycine, L-alanine and folic acid) have been studied using new dispersion relation. Diamagnetic susceptibilities and electron ionization cross sections for these biomolecules have also been evaluated. The relative merits, feasibility and the limitations of the dispersion relation in relation to other reported methods are discussed critically. The use of the studies in this direction are also cited briefly.