Bilayer polymer solar cells prepared with transfer printing of active layers from controlled swelling/de-swelling of PDMS

Chih Wei Chu

doi:10.1117/12.2594906

1 August 2021 Bilayer polymer solar cells prepared with transfer printing of active layers from controlled swelling/de-swelling of PDMS

Chih Wei Chu

Author Affiliations +

Proceedings Volume 11809, Organic, Hybrid, and Perovskite Photovoltaics XXII; 118090Y (2021) https://doi.org/10.1117/12.2594906
Event: SPIE Organic Photonics + Electronics, 2021, San Diego, California, United States

Abstract

The organic solar cells (OSCs) have contributed a significant role in photovoltaics by improving its power conversion efficiency (PCE). We have introduced a facile method for transferring thin films to achieve polymer solar cells with stacked structures to enhance the bilayer and ternary solar cells' efficiency. By controlling the swelling/de-swelling properties of Polydimethylsiloxane (PDMS) via solvent treatment, we formed uniform organic films upon the PDMS surface and then transferred them to target substrates.This residue-free and place-lift-off transferring method appear to have great promise in increasing the efficiency of multilayer stacked thin-film OSCs.

Conference Presentation

Citation Download Citation

Chih Wei Chu "Bilayer polymer solar cells prepared with transfer printing of active layers from controlled swelling/de-swelling of PDMS", Proc. SPIE 11809, Organic, Hybrid, and Perovskite Photovoltaics XXII, 118090Y (1 August 2021); https://doi.org/10.1117/12.2594906

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