Scaling behavior of moisture-induced grain degradation in polycrystalline hybrid perovskite thin films
By Qi Wang, Bo Chen, Ye Liu, Yehao Deng, Yang Bai, Qingfeng Dong, Jinsong Huang. 2017
500 citations recorded by the source corpus.
Subfields: Electrical and Electronic Engineering, Materials Chemistry
View Paper: https://www.semanticscholar.org/paper/7064b18f6ab45ae75bda40d21d76729049af6911
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Electrical and Electronic Engineering
- Jinsong Huang
- Yang Yang
- Jin‐Wook Lee
- Haotong Wei
- Xiaopeng Zheng
- Yehao Deng
- Yuchuan Shao
- Nicholas De Marco
In Materials Chemistry
- Jinsong Huang
- Yang Yang
- Jin‐Wook Lee
- Haotong Wei
- Xiaopeng Zheng
- Yehao Deng
- Yuchuan Shao
- Jingjing Zhao
Citations in the corpus
- A Review: Thermal Stability of Methylammonium Lead Halide Based Perovskite Solar Cells (2019, background): “Since the grain boundaries of the perovskite are defective and degradation occurs at the grain boundaries [81], covering the crystal boundaries of the 3D structure by the 2D stacking structure improves overall device stability and maintains high efficiency.”
- A Bifunctional Lewis Base Additive for Microscopic Homogeneity in Perovskite Solar Cells (2017, background): “probably a result of decreased grain boundaries, which can act as a pathway for ingression of moisture.(55) However, accelerated degradation of MAPbI3 film under prolonged light exposure was observed (Figure S16).”
- Continuous Grain-Boundary Functionalization for High-Efficiency Perovskite Solar Cells with Exceptional Stability (2018, background): “5,6 Wrong or dangling bonds proliferate the GB regions, and they can become easy highways for rapid diffusion of atomic, ionic, and molecular species.(16,17) GBs can also trap moisture and gas or solvent molecules during the solution processing of MAPbI3”
- Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells (2017, background): “Therefore, the previously observed influence of grain size on perovskite film stability does not affect this study (46).”
- The role of grain boundaries in perovskite solar cells (2017, background): “Furthermore, the ingression of moisture occur preferentially from GBs, and as a results, the films with more GBs demonstrated poor moisture stability, which also observed in terms of device stability [79,80].”