Robust mode space approach for atomistic modeling of realistically large nanowire transistors
Robust mode space approach for atomistic modeling of realistically large nanowire transistors
Atomistic quantum transport simulation of realistically large devices is computationally very demanding. The widely used mode space (MS) approach can significantly reduce the numerical cost but good MS basis is usually very hard to obtain for atomistic full-band models. In this work, a robust and parallel algorithm is developed to …