화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals, Vol.426, 59-69, 2005
Transport through a driven three-site system
We study the current and its noise properties of the electron transport through a molecular wire modeled by a three tight-binding levels. Within a high-frequency approximation, the time-dependent transport problem is described by a static problem with renormalized parameters. The analytical, results are in good agreement with. an, exact numerical solution,.