Sulfur Position in Pyrene-Based PTTIs Plays a Key Role To Determine the Performance of Perovskite Solar Cells When PTTIs Were Employed as Electron Transport Layers

Autor: Ahmed Ali Said, Ming Liu, Weibo Gao, Wangqiao Chen, Zongrui Wang, Yu Zhou, Qichun Zhang, Wenbo Liu
Rok vydání: 2019
Předmět:
Zdroj: ACS Applied Energy Materials. 2:5716-5723
ISSN: 2574-0962
DOI: 10.1021/acsaem.9b00857
Popis: In this study, two novel small organic molecules (PTTI-1 and PTTI-2, the difference between them is the position of sulfur atom in thieno[3,4-b]thiophene(TT)) are designed and synthesized through i...
Databáze: OpenAIRE