Patterning poly(3-Hexylthiophene) in the sub-50-nm region by nanoimprint lithography

Scarpa, Giuseppe; Abdellah, Alaa; Exner, Armin; Harrer, Stefan; Blanco, Guillermo Penso; Wiedemann, Wolfgang; Schmidt-Mende, Lukas; Lugli, Paolo

Patterning poly(3-Hexylthiophene) in the sub-50-nm region by nanoimprint lithography

Dateien

Scarpa_191928.pdfGröße: 769.88 KBDownloads: 1560

Datum

2011

Autor:innen

Scarpa, Giuseppe

Abdellah, Alaa

Exner, Armin

Harrer, Stefan

Blanco, Guillermo Penso

Wiedemann, Wolfgang

Schmidt-Mende, Lukas

Lugli, Paolo

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

IEEE Transactions on Nanotechnology. 2011, 10(3), pp. 482-488. ISSN 1536-125X. Available under: doi: 10.1109/TNANO.2010.2048433

Zusammenfassung

We use thermal and room temperature nanoimprint lithography (NIL) for directly patterning the photoactive polymer poly(3-hexylthiophene-2,5-diyl) (P3HT) in the sub-50-nm region. Different types of molds were used to directly imprint the desired structures into P3HT thin films. Good pattern transfer is achieved independent of the presence of other underlying polymer layers or the type of substrate incorporated. Further, we discuss the future application of this technology to the fabrication of ordered heterojuction organic photovoltaic devices and demonstrate that the NIL process involved does not damage the polymer or alter its chemical or electrical properties.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

SCARPA, Giuseppe, Alaa ABDELLAH, Armin EXNER, Stefan HARRER, Guillermo Penso BLANCO, Wolfgang WIEDEMANN, Lukas SCHMIDT-MENDE, Paolo LUGLI, 2011. Patterning poly(3-Hexylthiophene) in the sub-50-nm region by nanoimprint lithography. In: IEEE Transactions on Nanotechnology. 2011, 10(3), pp. 482-488. ISSN 1536-125X. Available under: doi: 10.1109/TNANO.2010.2048433

BibTex

@article{Scarpa2011Patte-19192,
  year={2011},
  doi={10.1109/TNANO.2010.2048433},
  title={Patterning poly(3-Hexylthiophene) in the sub-50-nm region by nanoimprint lithography},
  number={3},
  volume={10},
  issn={1536-125X},
  journal={IEEE Transactions on Nanotechnology},
  pages={482--488},
  author={Scarpa, Giuseppe and Abdellah, Alaa and Exner, Armin and Harrer, Stefan and Blanco, Guillermo Penso and Wiedemann, Wolfgang and Schmidt-Mende, Lukas and Lugli, Paolo}
}

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