Photo-elasticity of silk fibroin harnessing whispering gallery modes.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
16 Jun 2023
16 Jun 2023
Historique:
received:
09
09
2022
accepted:
02
06
2023
medline:
17
6
2023
pubmed:
17
6
2023
entrez:
16
6
2023
Statut:
epublish
Résumé
Silk fibroin is an important biomaterial for photonic devices in wearable systems. The functionality of such devices is inherently influenced by the stimulation from elastic deformations, which are mutually coupled through photo-elasticity. Here, we investigate the photo-elasticity of silk fibroin employing optical whispering gallery mode resonation of light at the wavelength of 1550 nm. The fabricated amorphous (Silk I) and thermally-annealed semi-crystalline structure (Silk II) silk fibroin thin film cavities display typical Q-factors of about 1.6 × 10
Identifiants
pubmed: 37328482
doi: 10.1038/s41598-023-36400-0
pii: 10.1038/s41598-023-36400-0
pmc: PMC10275884
doi:
Substances chimiques
Fibroins
9007-76-5
Silk
0
Biocompatible Materials
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
9750Subventions
Organisme : H2020 Research Infrastructures
ID : LaserLab Europe 871124
Organisme : H2020 Research Infrastructures
ID : LaserLab Europe 871124
Organisme : Polish National Science Centre
ID : UMO-2021/41/B/ST5/03038
Organisme : Polish National Science Centre
ID : UMO-2021/41/B/ST5/03038
Organisme : H2020 Industrial Leadership
ID : ACTPHAST 4.0 779472
Organisme : NextGenerationEU, RESEARCH - CREATE - INNOVATE 16971 Recovery and Resilience Facility
ID : TAEDK-6170
Informations de copyright
© 2023. The Author(s).
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