NiFeOx decorated Ge-hematite/perovskite for an efficient water splitting system

Germanium (Ge) has potential as a dopant suitable for the hematite-based photoelectrochemical water splitting system. Here, the authors report the fabrication of Ge doped porous hematite and demonstrate an efficient tandem system of Ge doped porous hematite and the perovskite solar cell.

Bibliographic Details
Main Authors: Ki-Yong Yoon, Juhyung Park, Minsu Jung, Sang-Geun Ji, Hosik Lee, Ji Hui Seo, Myung-Jun Kwak, Sang Il Seok, Jun Hee Lee, Ji-Hyun Jang
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-24428-7