Fabrication of semi-transparent perovskite films with centimeter-scale superior uniformity by the hybrid deposition method

By L. Ono, Shenghao Wang, Y. Kato, Sonia R. Raga, Y. Qi. 2014

184 citations recorded by the source corpus.

We report the development of instrumentation and methodology for fabricating large area semi-transparent organo-lead-halide perovskite films. In our method, the growth of perovskite films relies on the control of CH3NH3I flow and vapor pressure inside a vacuum chamber. Solar cell devices based on the prepared semi-transparent perovskite films as thin as ∼135 nm achieved an efficiency of 9.9% and a high open circuit voltage of 1.09 V.

Subfields: Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/81e55ee6bf300957dde53d2183b40e4506742521

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

1. Y. Qi
2. L. Ono
3. Yan Jiang
4. Shenghao Wang
5. S. L. Lenny Koh
6. T. Ibn‐Mohammed
7. Emilio J. Juarez-Perez
8. K. Mustapha

In Materials Chemistry

1. Y. Qi
2. L. Ono
3. Yan Jiang
4. Shenghao Wang
5. Emilio J. Juarez-Perez
6. I. Reaney
7. G. Schileo

Citations in the corpus

• Accelerated degradation of methylammonium lead iodide perovskites induced by exposure to iodine vapour (2016, background): “Then the mobile I ions in perovskite will react with atomic iodine, resulting in the formation of I2 by equation (4)(37).”
• Perovskite solar cells: An integrated hybrid lifecycle assessment and review in comparison with other photovoltaic technologies (2017, methodology): “Excluding vacuum dual source deposition method [88], which requires expensive equipment, MAPbI3 is generally deposited by spin coating.”