• 文献标题:   High efficiency solar cells with multilayered structures containing graphene
  • 文献类型:   Article
  • 作  者:   UBEID MF, SHABAT MM
  • 作者关键词:   angle of incidence, absorbed photon, efficiency, graphene, optical electric field, refractive index, solar cell
  • 出版物名称:   CHINESE JOURNAL OF PHYSICS
  • ISSN:   0577-9073
  • 通讯作者地址:   Islamic Univ Gaza
  • 被引频次:   2
  • DOI:   10.1016/j.cjph.2018.06.029
  • 出版年:   2018

▎ 摘  要

The design of antireflection coating (ARC) comprising artificial graphene for solar cells is challenging due to the new promising physical and chemical properties. Theoretical and numerical discussion of a multilayered structure solar cell model containing graphene have been presented. Transverse Electric (TE) of incident light with both normal and oblique illuminations on the proposed structure is considered. The expressions of optical fields in each region are determined by using the amplitudes of the forward and backward traveling waves. In the numerical results, the mentioned field and the excitons generation rate are computed and illustrated versus the angle of incidence, the layer thickness and the structure parameters when grapheme thickness changes.