Enabling low voltage losses and high photocurrent in fullerene-free organic photovoltaics

Autor: Jun Yuan, Tianyi Huang, Pei Cheng, Yingping Zou, Huotian Zhang, Jonathan Lee Yang, Sheng-Yung Chang, Zhenzhen Zhang, Wenchao Huang, Rui Wang, Dong Meng, Feng Gao, Yang Yang
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-08386-9
Popis: Improving the power conversion efficiency is the main target of the organic solar cell research. Here Yuan et al. develop unconventional electron-deficient-core-based non-fullerene acceptors to achieve both low voltage loss and high current density, leading to a certified high efficiency of 12.6%.
Databáze: Directory of Open Access Journals