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Fabrication of Fully Solution Processed Inorganic Nanocrystal Photovoltaic Devices
Published on: July 8, 2016
Organic photovoltaics: principles and techniques for nanometre scale characterization
Patrick G Nicholson1, Fernando A Castro
1Materials Division, National Physical Laboratory, Teddington, UK. patrick.nicholson@npl.co.uk
Nanotechnology
|November 13, 2010
Summary
Organic solar cell efficiency has surged to 8.3% due to better physics understanding, new materials, and morphological optimization. Nanoscale characterization advances are key to these improvements in organic photovoltaics.
Area of Science:
- Materials Science
- Physics
- Chemistry
Background:
- Organic solar cells (OSCs) have seen significant efficiency gains.
- Certified efficiencies now reach up to 8.3%.
Purpose of the Study:
- To provide an overview of fundamental processes in organic photovoltaic devices.
- To discuss optimization strategies and recent advances in nanoscale characterization techniques.
- To offer recommendations for future research directions in characterization.
Main Methods:
- Review of current understanding of organic photovoltaic physics.
- Analysis of morphological optimization's role.
- Overview of nanometre scale characterization techniques.
Main Results:
- Efficiency increases are attributed to improved physics understanding, synthetic discovery, and morphological optimization.
- Nanoscale characterization has been crucial for these advancements.
- Current understanding of fundamental processes and optimization is presented.
Conclusions:
- Nanoscale characterization is pivotal for advancing organic solar cell technology.
- Future developments should focus on enhancing characterization techniques.
- Continued research in physics, synthesis, and morphology is recommended.
