Energy relations between small and large unit cell boron–nitrogen polymer analogues of spiral graphite and nanoneedle structures

摘要

Based on a comparison of nuclear charges combined with a convexity property of Hamiltonians, and employing nuclear charge transformations representing a limited case of the Universal Molecule Model, simple electronic energy relations are obtained for the unit cells of polymeric boron–nitrogen analogues of carbon-based nanoneedles and spiral graphite structures.