Enabling low voltage losses and high photocurrent in fullerene-free organic photovoltaics
oleh: 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
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-02-01 |
Deskripsi
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%.