Issue 20, 2024

Efficient production of uniform gold nanoparticles via a streamlined low-cost, semi-automated, open-source platform

Abstract

In the quest to discover dependable and repeatable methods for producing noble metal nanospheres, both commercial and academic scientists have shown great interest. The challenge of precisely controlling the size of these nanospheres is critical, as variations can alter their optical characteristics, leading to complications in subsequent applications. In this context, we present the design and validation of an affordable, semi-automated device that synthesizes gold nanoparticles using the Turkevich method. This device, named ‘NanoSynth Mini’ and powered by Raspberry Pi, demonstrates the capability to generate gold nanoparticles with diameters ranging from 15 to 60 nanometers with minimal variability. Its design allows for seamless integration into lab processes, providing consistent support for extensive research initiatives.

Graphical abstract: Efficient production of uniform gold nanoparticles via a streamlined low-cost, semi-automated, open-source platform

Article information

Article type
Paper
Submitted
19 Dec 2023
Accepted
24 Apr 2024
First published
24 Apr 2024
This article is Open Access
Creative Commons BY-NC license

Nanoscale, 2024,16, 9944-9952

Efficient production of uniform gold nanoparticles via a streamlined low-cost, semi-automated, open-source platform

S. R. Chavva, A. M. T. San Juan, S. Jaitpal, N. N. Vu and S. Mabbott, Nanoscale, 2024, 16, 9944 DOI: 10.1039/D3NR06491C

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements