Ontology highlight
ABSTRACT:
SUBMITTER: Yan SX
PROVIDER: S-EPMC7918920 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Yan Shao Xin SX Han Chang Bao CB Huang Jianhua J Chen Yichuan Y Zhang Xiaobo X Chen Xiaoqing X Zhang Yongzhe Y Yan Hui H
Nanomaterials (Basel, Switzerland) 20210212 2
Organic-inorganic perovskite single crystals are promising in the field of optoelectronics due to their excellent optoelectronic properties. However, the ion transport of perovskite precursor is poor in confined spaces, which results in difficulty in the preparation of perovskite single-crystal films. Herein, MAPbBr<sub>3</sub> films consisting of square grains were fabricated by the surface-confined process using the organic molecule PEAI (phenethylammonium iodide). Under the effect of oversatu ...[more]