nextnanao软件程序，基于FORTRON编写，可计算材料的能带结构等信息-nextnanao software program, based on Fortron prepared computable energy band structure of materials and other information

nextnano3,计算能带结构软件，方便计算各种半导体结构的能带参数-nextnano3, band structure calculation software, to facilitate the calculation of various parameters of the energy band structure of semiconductors