Cardinali, M. A. and Caponi, S. and Mattarelli, M. and Loré, S. and Fioretto, D. (2024) Brillouin micro spectroscopy and morpho mechanics of a hybrid lens. Il nuovo cimento C, 47 (5). pp. 1-6. ISSN 1826-9885
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Abstract
Brillouin spectroscopy, a well established optical technique for the non-destructive, contactless, and label-free readout of mechanical properties, has recently regained prominence in mapping the viscoelastic properties of soft and biological materials. This study presents a preliminary exploration of the mechanical heterogeneities of a hybrid lens, visualized through a 2D cross-sectional map. Addi tionally, a critical evaluation of the use of two models for analyzing Brillouin spectra in viscoelastic materials, namely the damped harmonic oscillator and the Lorentzian models, is provided.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 23 Jan 2025 14:28 |
| Last Modified: | 23 Jan 2025 14:28 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/23349 |
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