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Updated: May 23, 2026
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Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
Published on: January 10, 2017
Next-generation polymer solar cell materials: designed control of interfacial variables
Rachel Lecover1, Nicholas Williams, Nina Markovic
1Department of Materials Science and Engineering, Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218, United States.
ACS Nano
|March 27, 2012
Summary
New polymer additives and advanced tools can improve the understanding of organic bulk heterojunction solar cells (BHJSCs). This research addresses inconsistencies in BHJSC performance data across studies.
Area of Science:
- Materials Science
- Organic Electronics
- Photovoltaics
Background:
- Organic bulk heterojunction solar cells (BHJSCs) are a key area of research.
- Inter-laboratory correlation of BHJSC performance and physical parameters is currently low.
- This highlights a need to investigate under-explored aspects of BHJSC active materials.
Discussion:
- This perspective introduces a novel series of polymer additives.
- Emerging morphological tools and scanning electronic nanoprobes are discussed.
- These advancements can provide crucial insights into BHJSC material properties.
Key Insights:
- The new polymer additives offer potential solutions for improving BHJSC performance consistency.
- Advanced characterization techniques are essential for detailed analysis of BHJSC morphology.
- Addressing interfacial properties is critical for optimizing BHJSC efficiency.
Outlook:
- Further research into polymer additives and interfacial engineering is recommended.
- Standardization of characterization methods will enhance inter-study comparability.
- Continued development of nanoscale imaging tools will accelerate BHJSC progress.
