Positional Effect of the 2-Ethylhexyl Carboxylate Side Chain on the Thiophene π-Bridge of Nonfullerene Acceptors for Efficient Organic Solar Cells

Autor: Youngwan Lee, Hye Won Cho, Jin Young Kim, Bongsoo Kim, Peddaboodi Gopikrishna, Telugu Bhim Raju
Rok vydání: 2021
Předmět:
Zdroj: ACS Applied Energy Materials. 4:11675-11683
ISSN: 2574-0962
Popis: Three nonfullerene acceptors (NFAs) with an acceptor−π–donor−π–acceptor (A−π–D−π–A) structure, i.e., IDT-3EsT, IDT-3EsT-2IC2F, and IDT-4EsT-2IC2F, were designed and synthesized by inserting a 2-eth...
Databáze: OpenAIRE