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Updated: May 24, 2026

Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing
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Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing

Published on: November 9, 2015

Nanoimprinted polymer solar cell.

Yi Yang1, Kamil Mielczarek, Mukti Aryal

  • 1Department of Materials Science and Engineering, The University of Texas at Dallas, Richardson, Texas 75080, United States.

ACS Nano
|March 8, 2012
PubMed
Summary
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Nanoimprint lithography offers precise control over organic solar cell morphology and polymer orientation. This technique is crucial for enhancing charge separation and transport in conjugated polymer/fullerene devices, paving the way for improved solar cell performance.

Area of Science:

  • Materials Science
  • Organic Electronics
  • Renewable Energy

Background:

  • Conjugated polymer/fullerene systems are key in organic photovoltaics.
  • Device performance hinges on nanoscale morphology and molecular order in the photoactive layer.
  • Ideal structures feature vertically bicontinuous, interdigitized donor/acceptor heterojunctions for efficient charge dynamics.

Purpose of the Study:

  • To review recent advancements in nanoimprinted polymer solar cells.
  • To highlight the role of nanoimprint lithography in controlling morphology and molecular orientation.
  • To discuss challenges and future opportunities in the field.

Main Methods:

  • Nanoimprint lithography for simultaneous control of heterojunction morphology and polymer chain orientation.

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Last Updated: May 24, 2026

Integration of Light Trapping Silver Nanostructures in Hydrogenated Microcrystalline Silicon Solar Cells by Transfer Printing
08:45

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Published on: November 9, 2015

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10:49

Nanomoulding of Functional Materials, a Versatile Complementary Pattern Replication Method to Nanoimprinting

Published on: January 23, 2013

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07:32

Printing Fabrication of Bulk Heterojunction Solar Cells and In Situ Morphology Characterization

Published on: January 29, 2017

  • Fabrication of nanostructured morphologies.
  • Deposition of acceptor materials and patterning of electrodes.

    • Main Results:

    • Significant progress in fabricating nanostructured morphologies.
    • Effective control over molecular orientation and crystallinity.
    • Improved understanding of structure-property correlations and device performance.

    Conclusions:

    • Nanoimprint lithography is a powerful tool for optimizing organic solar cell architecture.
    • Further research is needed to address current challenges and unlock future potential.
    • Synergistic control of morphology and orientation is vital for high-performance polymer solar cells.