Optimization of synthesis conditions of gold nanoparticles – polydimethylsiloxane composite for ultrasound generation
نویسندگان
چکیده
Gold nanoparticles (AuNP) - polydimethylsiloxane (PDMS) composites are promising materials for photoacoustic (PA) generation owing to their high thermal dilatation coefficient, small capacity and acoustic impedance close water....
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چکیده ندارد.
Green Synthesis of Gold Nanoparticles
Nanotechnology has emerged as the interdisciplinary science conjugating the basic concept of engineering with the application of biology, chemistry, physics and medical science1. Research in the field of synthesis of nanoparticles has been growing dramatically over the last few decades due to their unusual and highly interesting properties with wide potential applications like antifungal activi...
متن کاملSynthesis of gold@carbon dots composite nanoparticles for surface enhanced Raman scattering.
Gold@carbon dots composite nanoparticles (Au@CDs) with ultrathin carbon dot (CD) shells of ca. 2 nm were prepared by reducing HAuCl(4) with CDs at 100 °C. By adjusting the feeding mass ratio of HAuCl(4) to CDs, the average diameters of Au@CDs can be modulated from 8 to 44 nm. The suspension of Au@CDs with an average diameter of ca. 24 nm was applied as a substrate for surface enhanced Raman sca...
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ژورنال
عنوان ژورنال: Materials advances
سال: 2022
ISSN: ['2633-5409']
DOI: https://doi.org/10.1039/d1ma00674f