One-Dimensional Vibrational Properties of Nanocrystalline Materials

摘要

We have studied the vibrational properties of one-dimensional nanocrystalline materials.After creating the model,we studied the effects of the average size and the size distribution of nanocrystallites on the vibrational properties,and the effects of the proportion of the interfacial atoms to total atoms in each nanocrystallities are also discussed.