Noble-Metal Nanocrystals: From Synthesis to Biomedical Applications

Younan, Xia

doi:10.53941/mi.2025.100006

Open Access

Perspective

Noble-Metal Nanocrystals: From Synthesis to Biomedical Applications

Yidan Chen¹

,

Emily Yan²

,

Younan Xia^{2, *}

Author Information

Submitted: 24 Feb 2025 | Accepted: 26 Feb 2025 | Published: 28 Feb 2025

Abstract

Noble metals hold promises for a variety of biomedical applications due to their unique physical and biochemical properties. To unlock this potential, a significant amount of research has been dedicated to the controlled synthesis of noble-metal nanocrystals over the past two decades, with a particular emphasis on the production of Au and Ag nanocrystals with diverse and well-controlled shapes. The successful synthesis of noble-metal nanocrystals with tunable sizes, shapes, and morphologies allows researchers to explore their use in a range of biomedical applications, including contrast enhancement for an array of bioimaging modalities, facilitating stimuli-responsive drug delivery, and functioning as antimicrobial or anticancer agents.

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Keywords

noble metals | nanocrystal synthesis | biomedical applications

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DOI

10.53941/mi.2025.100006

Issue

Volume 2, Issue 1

How to Cite

Chen, Y., Yan, E., & Xia, Y. (2025). Noble-Metal Nanocrystals: From Synthesis to Biomedical Applications. Materials and Interfaces, 2(1), 57–65. https://doi.org/10.53941/mi.2025.100006

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