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Updated: Feb 16, 2026

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Gold Nanoparticle Synthesis
Published on: July 10, 2021
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Gold nanoparticle research before and after the Brust-Schiffrin method
1Departamento de Química Física, Universidade de Vigo, 36310 Vigo, Spain. llizmarzan@cicbiomagune.es
Summary
The 1994 Brust et al. paper revolutionized gold nanoparticle synthesis, becoming a highly cited landmark in nanotechnology and gold nanoparticle research. This viewpoint reviews its impact and the field's subsequent evolution.
Area of Science:
- Nanotechnology
- Materials Science
- Chemistry
Background:
- The Brust et al. publication in 1994 marked a pivotal moment in gold nanoparticle synthesis.
- This paper is the most cited in Chemical Communications, highlighting its significant impact.
- It established foundational methods for gold nanoparticle research.
Purpose of the Study:
- To provide an overview of the major contributions of the Brust et al. paper.
- To discuss the evolution of gold nanoparticle research and nanotechnology since 1994.
Main Methods:
- Review of early gold nanoparticle synthesis methods.
- Analysis of citation impact and scientific literature.
Main Results:
- The Brust et al. paper is a landmark in gold nanoparticle research.
- Significant advancements in nanotechnology have occurred since 1994.
Conclusions:
- The early work by Brust et al. laid crucial groundwork for current nanotechnology and gold nanoparticle applications.
- Continued research has expanded upon these foundational discoveries, driving innovation.

