Synthesis of photoelectric properties of novel polymer donors of organic solar cells

Yan Wang, Jinliang Wang*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The synthesis of new materials plays an important role in organic solar cells. The novel selenophene-containing polymer donor was synthezed by using selenophene based on the D18-Cl structure of D-A type. The novel polymer named D18-Cl-2Se shows a more complementary absorption spectrum with a broad-band gap and a suitable energy level with a deeper HOMO energy level. It means the device will have a higher Voc and Jsc. This study provides a good way to design polymer donors by introducing selenophene to construct high efficiency organic photovoltaic cells.

Original languageEnglish
Title of host publication4th International Conference on Laser, Optics, and Optoelectronic Technology, LOPET 2024
EditorsSuihu Dang, Manuel Filipe Costa
PublisherSPIE
ISBN (Electronic)9781510681903
DOIs
Publication statusPublished - 2024
Externally publishedYes
Event4th International Conference on Laser, Optics, and Optoelectronic Technology, LOPET 2024 - Chongqing, China
Duration: 17 May 202419 May 2024

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume13231
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference4th International Conference on Laser, Optics, and Optoelectronic Technology, LOPET 2024
Country/TerritoryChina
CityChongqing
Period17/05/2419/05/24

Keywords

  • device
  • high efficiency
  • new materials
  • polymer donor

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