., Clavian L M and ., Rajesh Kumar P C and ., Anil Kumar K. V and ., Narayana Rao D and ., Shihab N K and ., Ganesh Sanjeev (2024) Nonlinear Properties of PMMA Composite Thin Films. In: Science and Technology - Recent Updates and Future Prospects Vol. 5. B P International, pp. 70-77. ISBN 978-81-974388-9-9
Full text not available from this repository.Abstract
The optical properties of thin films composed of TPP-infused PMMA were investigated using the z-scan technique. These films, ranging in thickness from 200 to 400 nm, were prepared using spin-coating. Despite varying concentrations of TPP in the PMMA matrix, the UV-visible absorption spectrum displayed no shifts in absorption wavelength. However, the composite films demonstrated robust nonlinear absorption (NLA) and nonlinear refraction (NLR) coefficients, ranging from 10-6 to 10-5 m/W and 10-13 to 10-12 m2/W, respectively. Notably, the third-order nonlinear susceptibility,
| Item Type: | Book Section |
|---|---|
| Subjects: | GO for STM > Multidisciplinary |
| Depositing User: | Unnamed user with email support@goforstm.com |
| Date Deposited: | 12 Jun 2024 08:48 |
| Last Modified: | 12 Jun 2024 08:48 |
| URI: | http://archive.article4submit.com/id/eprint/2881 |
Actions (login required)
- View Item