Poly-DL-Lactic Acid (PDLLA) Nanosheet Thin Films for Biomedical, Bioengineering and Energy Saving Applications

Mohd Danial, Ibrahim and Sitti Aishah, Najamudin and Dayang Salyani, Abang Mahmod and Barroy, Pierre and Cantaluppi, Anna and Lejeune, Michaël and Zeinert, Andreas and Sunami, Yuta (2021) Poly-DL-Lactic Acid (PDLLA) Nanosheet Thin Films for Biomedical, Bioengineering and Energy Saving Applications. In: 7th World Tribology Congress 2021, 5th Sept 2021, Lyon, France.

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Abstract

PDLLA nanosheet thin films with different thickness of from 50nm to 150nm were investigated. Contact angle, profilometry and Fourier Transform InfraRed (FTIR) spectroscopy measurements were performed. It is shown that thinner PDLLA nanosheets could be more relevant for biomedical applications. Meanwhile, thicker nanosheets could be more suitable for bioengineering applications. Potential energy saving through bioinspired surfaces will also be presented through biomimicry patterning of the nanosheets surface.

Item Type: Proceeding (Paper)
Uncontrolled Keywords: PDLLA, nanosheet, surface profiling, biomimicry.
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Academic Faculties, Institutes and Centres > Faculty of Engineering
Depositing User: Ibrahim
Date Deposited: 22 Mar 2021 01:08
Last Modified: 22 Mar 2021 01:08
URI: http://ir.unimas.my/id/eprint/34888

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