Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XVI |
| Herausgeber/-innen | Georg von Freymann, Eva Blasco, Debashis Chanda |
| Herausgeber (Verlag) | SPIE |
| ISBN (elektronisch) | 9781510659711 |
| Publikationsstatus | Veröffentlicht - 15 März 2023 |
| Veranstaltung | SPIE OPTO - San Francisco, USA / Vereinigte Staaten Dauer: 28 Jan. 2023 → 3 Feb. 2023 |
Publikationsreihe
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Band | 12433 |
| ISSN (Print) | 0277-786X |
| ISSN (elektronisch) | 1996-756X |
Abstract
Two-photon lithography technology has revolutionized the fabrication of 3D-structures from photoreactive materials by providing high precision and almost unlimited design freedom. Here, a zirconium-based metal-organic framework (MOF) based on benzophenonedicarboxylate (bzpdc) linker molecules has been micro-structured by a laser-induced chemical modification. Via a post-synthetical loading of the porous crystals with appropriate organic compounds and a subsequent femtosecond laser-induced two-photon absorption (TPA), a cross-linking of organic compounds with MOF’s bzpdclinker is triggered. As a result, a precise functionalization of the material is achieved, leading to a permanent change in properties such as refractive index. With this work a significant step forward for 3D-tailoring material properties and manufacturing tuneable functional optical micro-devices is made.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Informatik (insg.)
- Angewandte Informatik
- Mathematik (insg.)
- Angewandte Mathematik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
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- BibTex
- RIS
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XVI. Hrsg. / Georg von Freymann; Eva Blasco; Debashis Chanda. SPIE, 2023. 124330J (Proceedings of SPIE - The International Society for Optical Engineering; Band 12433).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Two-photon 3D-nanostructuring in Metal-Organic Frameworks
AU - Afentaki, Angeliki
AU - Hindricks, Karen D.J.
AU - Hinkelmann, Moritz
AU - Neumann, Jörg
AU - Behrens, Peter
AU - Kracht, Dietmar
N1 - Funding Information: The experiments were funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, Project ID 390833453).
PY - 2023/3/15
Y1 - 2023/3/15
N2 - Two-photon lithography technology has revolutionized the fabrication of 3D-structures from photoreactive materials by providing high precision and almost unlimited design freedom. Here, a zirconium-based metal-organic framework (MOF) based on benzophenonedicarboxylate (bzpdc) linker molecules has been micro-structured by a laser-induced chemical modification. Via a post-synthetical loading of the porous crystals with appropriate organic compounds and a subsequent femtosecond laser-induced two-photon absorption (TPA), a cross-linking of organic compounds with MOF’s bzpdclinker is triggered. As a result, a precise functionalization of the material is achieved, leading to a permanent change in properties such as refractive index. With this work a significant step forward for 3D-tailoring material properties and manufacturing tuneable functional optical micro-devices is made.
AB - Two-photon lithography technology has revolutionized the fabrication of 3D-structures from photoreactive materials by providing high precision and almost unlimited design freedom. Here, a zirconium-based metal-organic framework (MOF) based on benzophenonedicarboxylate (bzpdc) linker molecules has been micro-structured by a laser-induced chemical modification. Via a post-synthetical loading of the porous crystals with appropriate organic compounds and a subsequent femtosecond laser-induced two-photon absorption (TPA), a cross-linking of organic compounds with MOF’s bzpdclinker is triggered. As a result, a precise functionalization of the material is achieved, leading to a permanent change in properties such as refractive index. With this work a significant step forward for 3D-tailoring material properties and manufacturing tuneable functional optical micro-devices is made.
KW - 3D-printing
KW - benzophenone
KW - fs-nanostructuring
KW - laser-induced chemical modification
KW - metal-organic frameworks
KW - two-photon absorption
UR - http://www.scopus.com/inward/record.url?scp=85159784290&partnerID=8YFLogxK
U2 - 10.1117/12.2649908
DO - 10.1117/12.2649908
M3 - Conference contribution
AN - SCOPUS:85159784290
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XVI
A2 - von Freymann, Georg
A2 - Blasco, Eva
A2 - Chanda, Debashis
PB - SPIE
T2 - SPIE OPTO
Y2 - 28 January 2023 through 3 February 2023
ER -