Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments

Johannes Heitz; Moritz Wiesbauer; Richard Wollhofen; Jaroslaw Jacak; Thomas Klar

doi:10.1109/ICTON.2016.7550521

Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments

Johannes Heitz
, Moritz Wiesbauer
, Richard Wollhofen
, Jaroslaw Jacak
, Thomas Klar

Research output: Chapter in Book/Report/Conference proceedings › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

Polymer micro- and nanostructures with various geometries can be written onto a transparent substrate by the technique of two-photon polymerization by a Ti-sapphire femtosecond-laser, which is focused into a liquid acrylate based resin containing a photo-initiator. The microstructures can be employed either as three-dimensional tissue scaffold onto which adherent cells can be seeded or are used as topological substrates for wetting experiments. Due to confinement to the microstructures and/or mechanical interaction with the scaffold, skin derived cells can be stimulated to grow three-dimensionally and to produce calcium binding proteins. The periodic laser-written structures may have other potential applications in the field of bio-inspired microfluidic devices due to their good wettability and water sustainment

Original language	English
Title of host publication	2016 18th International Conference on Transparent Optical Networks, ICTON 2016
Publisher	IEEE Publishing
Pages	12-16
ISBN (Electronic)	9781509014675
DOIs	https://doi.org/10.1109/ICTON.2016.7550521
Publication status	Published - 23 Aug 2016
Event	International Conference on transparent Optical Networks ICTON 2016 - Trento, Italy Duration: 10 Jul 2016 → 14 Jul 2016 http://icton2016.fbk.eu/

Publication series

Name	International Conference on Transparent Optical Networks
Volume	2016-August
ISSN (Electronic)	2162-7339

Conference

Conference	International Conference on transparent Optical Networks ICTON 2016
Country/Territory	Italy
City	Trento
Period	10.07.2016 → 14.07.2016
Internet address	http://icton2016.fbk.eu/

Keywords

three-dimensional photonic micro- and nanostructures
two-photon polymerization
biological cells
wetting experiments
biomimetics

Access to Document

10.1109/ICTON.2016.7550521

Cite this

Heitz, J., Wiesbauer, M., Wollhofen, R., Jacak, J., & Klar, T. (2016). Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments. In 2016 18th International Conference on Transparent Optical Networks, ICTON 2016 (pp. 12-16). Article 7550521 (International Conference on Transparent Optical Networks; Vol. 2016-August). IEEE Publishing. https://doi.org/10.1109/ICTON.2016.7550521

Heitz, Johannes ; Wiesbauer, Moritz ; Wollhofen, Richard et al. / Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments. 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Publishing, 2016. pp. 12-16 (International Conference on Transparent Optical Networks).

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title = "Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments",

abstract = "Polymer micro- and nanostructures with various geometries can be written onto a transparent substrate by the technique of two-photon polymerization by a Ti-sapphire femtosecond-laser, which is focused into a liquid acrylate based resin containing a photo-initiator. The microstructures can be employed either as three-dimensional tissue scaffold onto which adherent cells can be seeded or are used as topological substrates for wetting experiments. Due to confinement to the microstructures and/or mechanical interaction with the scaffold, skin derived cells can be stimulated to grow three-dimensionally and to produce calcium binding proteins. The periodic laser-written structures may have other potential applications in the field of bio-inspired microfluidic devices due to their good wettability and water sustainment",

keywords = "three-dimensional photonic micro- and nanostructures, two-photon polymerization, biological cells, three-dimensional photonic micro- and nanostructures, two-photon polymerization, biological cells, wetting experiments, biomimetics",

author = "Johannes Heitz and Moritz Wiesbauer and Richard Wollhofen and Jaroslaw Jacak and Thomas Klar",

year = "2016",

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doi = "10.1109/ICTON.2016.7550521",

language = "English",

series = "International Conference on Transparent Optical Networks",

publisher = "IEEE Publishing",

pages = "12--16",

booktitle = "2016 18th International Conference on Transparent Optical Networks, ICTON 2016",

note = "International Conference on transparent Optical Networks ICTON 2016 ; Conference date: 10-07-2016 Through 14-07-2016",

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Heitz, J, Wiesbauer, M, Wollhofen, R, Jacak, J & Klar, T 2016, Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments. in 2016 18th International Conference on Transparent Optical Networks, ICTON 2016., 7550521, International Conference on Transparent Optical Networks, vol. 2016-August, IEEE Publishing, pp. 12-16, International Conference on transparent Optical Networks ICTON 2016, Trento, Italy, 10.07.2016. https://doi.org/10.1109/ICTON.2016.7550521

Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments. / Heitz, Johannes; Wiesbauer, Moritz; Wollhofen, Richard et al.
2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Publishing, 2016. p. 12-16 7550521 (International Conference on Transparent Optical Networks; Vol. 2016-August).

Research output: Chapter in Book/Report/Conference proceedings › Conference contribution › peer-review

TY - GEN

T1 - Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments

AU - Heitz, Johannes

AU - Wiesbauer, Moritz

AU - Wollhofen, Richard

AU - Jacak, Jaroslaw

AU - Klar, Thomas

PY - 2016/8/23

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N2 - Polymer micro- and nanostructures with various geometries can be written onto a transparent substrate by the technique of two-photon polymerization by a Ti-sapphire femtosecond-laser, which is focused into a liquid acrylate based resin containing a photo-initiator. The microstructures can be employed either as three-dimensional tissue scaffold onto which adherent cells can be seeded or are used as topological substrates for wetting experiments. Due to confinement to the microstructures and/or mechanical interaction with the scaffold, skin derived cells can be stimulated to grow three-dimensionally and to produce calcium binding proteins. The periodic laser-written structures may have other potential applications in the field of bio-inspired microfluidic devices due to their good wettability and water sustainment

AB - Polymer micro- and nanostructures with various geometries can be written onto a transparent substrate by the technique of two-photon polymerization by a Ti-sapphire femtosecond-laser, which is focused into a liquid acrylate based resin containing a photo-initiator. The microstructures can be employed either as three-dimensional tissue scaffold onto which adherent cells can be seeded or are used as topological substrates for wetting experiments. Due to confinement to the microstructures and/or mechanical interaction with the scaffold, skin derived cells can be stimulated to grow three-dimensionally and to produce calcium binding proteins. The periodic laser-written structures may have other potential applications in the field of bio-inspired microfluidic devices due to their good wettability and water sustainment

KW - three-dimensional photonic micro- and nanostructures

KW - two-photon polymerization

KW - biological cells

KW - three-dimensional photonic micro- and nanostructures

KW - two-photon polymerization

KW - biological cells

KW - wetting experiments

KW - biomimetics

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PB - IEEE Publishing

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Heitz J, Wiesbauer M, Wollhofen R, Jacak J, Klar T. Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments. In 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Publishing. 2016. p. 12-16. 7550521. (International Conference on Transparent Optical Networks). doi: 10.1109/ICTON.2016.7550521

Three-dimensional photonic structures on transparent substrates fabricated by two-photon polymerization for use as cell substrates and for wetting experiments

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