Pure Appl. Chem., 2000, Vol. 72, No. 1-2, pp. 281-291
http://dx.doi.org/10.1351/pac200072010281
Localized-density-matrix method and its application to nanomaterials
Abstract:
The localized-density-matrix (LDM) method has been developed to calculate the excited state properties of very large systems containing thousands of atoms. It is particularly suitable for simulating the dynamic electronic processes in nanoscale materials, and has been applied to poly(p-phenylenevynelene) (PPV) aggregates and carbon nanotubes. Absorption spectra of PPVs and carbon nanotubes have been calculated and compared to the experiments.