Simulation of ferroelectric domains and grain boundaries in perovskite solar cells (Conference Presentation)

2019 ◽  
Author(s):  
Matthias Auf der Maur ◽  
Daniele Rossi ◽  
Alessandro Pecchia ◽  
Aldo Di Carlo
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Ferroelectric Domains

Ferroelectric domains in methylammonium lead iodide perovskite solar cells

2018 ◽  
Author(s):  
Holger Röhm ◽  
Tobias Leonhard ◽  
Michael J. Hoffmann ◽  
Alexander Colsmann
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Iodide ◽  
Ferroelectric Domains ◽  
Methylammonium Lead Iodide

Defect passivation grain boundaries using 3-aminopropyltrimethoxysilane for highly efficient and stable perovskite solar cells

Solar Energy ◽  
2021 ◽  
Vol 224 ◽  
pp. 472-479
Author(s):  
Ronghong Zheng ◽  
Shuangshuang Zhao ◽  
Hua Zhang ◽  
Haoyue Li ◽  
Jia Zhuang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Defect Passivation

Ionic Additive Engineering Toward High-Efficiency Perovskite Solar Cells with Reduced Grain Boundaries and Trap Density

2018 ◽  
Vol 28 (34) ◽  
pp. 1801985 ◽  
Author(s):  
Feilong Cai ◽  
Yu Yan ◽  
Jiaxu Yao ◽  
Pang Wang ◽  
Hui Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Trap Density ◽  
Ionic Additive

Heat mitigation in perovskite solar cells: The role of grain boundaries

2021 ◽  
Vol 220 ◽  
pp. 110837 ◽  
Author(s):  
Hooman Mehdizadeh-Rad ◽  
Farhad Mehdizadeh-Rad ◽  
Furong Zhu ◽  
Jai Singh
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells

scholarly journals Suppressing Vacancy Defects and Grain Boundaries via Ostwald Ripening for High‐Performance and Stable Perovskite Solar Cells

2019 ◽  
Vol 32 (7) ◽  
pp. 1904347 ◽  
Author(s):  
Yuqian Yang ◽  
Jihuai Wu ◽  
Xiaobing Wang ◽  
Qiyao Guo ◽  
Xuping Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
High Performance ◽  
Ostwald Ripening ◽  
Perovskite Solar Cells ◽  
Vacancy Defects

Microscopic Investigation of Grain Boundaries in Organolead Halide Perovskite Solar Cells

2015 ◽  
Vol 7 (51) ◽  
pp. 28518-28523 ◽  
Author(s):  
Jiang-Jun Li ◽  
Jing-Yuan Ma ◽  
Qian-Qing Ge ◽  
Jin-Song Hu ◽  
Dong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Microscopic Investigation ◽  
Halide Perovskite ◽  
Organolead Halide

Self-assembled propylammonium cations at grain boundaries and the film surface to improve the efficiency and stability of perovskite solar cells

2019 ◽  
Vol 7 (41) ◽  
pp. 23739-23746 ◽  
Author(s):  
Chengbin Fei ◽  
Meng Zhou ◽  
Jonathan Ogle ◽  
Detlef-M. Smilgies ◽  
Luisa Whittaker-Brooks ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Grain Boundary ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Film Surface ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Large Size ◽  
Moisture Stability

Large size cation (PA) was introduced into the grain boundary and film surface of the 3D perovskite to improve the solar cell efficiency and moisture stability.

Covalently Connecting Crystal Grains with Polyvinylammonium Carbochain Backbone To Suppress Grain Boundaries for Long-Term Stable Perovskite Solar Cells

2017 ◽  
Vol 9 (7) ◽  
pp. 6064-6071 ◽  
Author(s):  
Han Li ◽  
Chao Liang ◽  
Yingliang Liu ◽  
Yiqiang Zhang ◽  
Jincheng Tong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Crystal Grains

Ferroelectric domains in methylammonium lead iodide perovskite thin-films

2017 ◽  
Vol 10 (4) ◽  
pp. 950-955 ◽  
Author(s):  
Holger Röhm ◽  
Tobias Leonhard ◽  
Michael J. Hoffmann ◽  
Alexander Colsmann
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Iodide ◽  
Ferroelectric Domains ◽  
Methylammonium Lead Iodide ◽  
Insight Into ◽  
Ferroic Properties

A comprehensive AFM study provides insight into the ferroic properties of methylammonium lead iodide as commonly incorporated into perovskite solar cells.

Benefit of Grain Boundaries in Organic–Inorganic Halide Planar Perovskite Solar Cells

2015 ◽  
Vol 6 (5) ◽  
pp. 875-880 ◽  
Author(s):  
Jae S. Yun ◽  
Anita Ho-Baillie ◽  
Shujuan Huang ◽  
Sang H. Woo ◽  
Yooun Heo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells
Sign in / Sign up

Export Citation Format

Share Document