Structure effect on transition mechanism of UV-visible absorption spectrum in polyimides: A density functional theory study

Structure effect on transition mechanism of UV-visible absorption spectrum in polyimides: A density functional theory study

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 148, 18 July 2018, Pages 356-369

Yanping Ma, Chenchen Hu, Hongxia Guo, Lin Fan, Shiyong Yang, Wen-Hua Sun,