Using THz Time-Domain Spectroscopy for Monitoring Complex Diffusion of Water in Cross-Linked Gelatins
We profile non-Fickian diffusion of water in cross-linked gelatin via terahertz time-domain spectroscopy, identifying distinct diffusion regimes; both models predict similar glassy behavior, but only the phenomenological model captures non-Fickian dynamics in the swollen region.
Authors
- Jing Cheng (ORCID: https://orcid.org/0000-0003-2621-8166)
- A. Jukna (ORCID: https://orcid.org/0000-0001-5418-7526)
- Debamitra Chakraborty (ORCID: https://orcid.org/0000-0002-4651-2437)
- Antanas Strakšys (ORCID: https://orcid.org/0000-0001-9923-2490)
- I. Komissarov (ORCID: https://orcid.org/0000-0002-0587-7122)
- Arūnas Stirkė (ORCID: https://orcid.org/0000-0002-8081-3487)
- Roman Sobolewski (ORCID: https://orcid.org/0000-0003-0868-0779)
- Wanessa C. M. A. Melo
- David Walden
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.aa138_2
- Primary Topic
- Magnetic and Electromagnetic Effects
- Type
- article
- Field-Weighted Citation Impact
- 0.00