Aggregation of a macromolecule in a nano cube

We model a macromolecule as an infinitely long Gaussian semi-flexible polymer chain and the conformations of were realized in nano cube using cubic lattice. A modified version recursion relations is used to calculate grand canonical partition function investigate distinct thermo-dynamical properties aggregate than corresponding bulk behaviour macromolecule. Our analytical estimates on thermodynamical clearly show that has interesting conformational statistics its state, method described present report can be easily extend thermodynamics selfavoiding dimensions.