DOAJ Open Access 2025

DNA-templated fabrication of metal nanostructures with special shapes

Shaokang Ren Lei Ren Biancheng Wei Yubo Liu Jianzhong Yang +2 lainnya

Abstrak

Metal structures with special shapes at the length scales of electromagnetic waves, particularly visible light (∼10–7 m), hold great promise in the development of next-generation electronic/optical devices. However, downscaling the metal structure features to the sub-10 nm scale remains a challenge due to the resolution limitations inherent in conventional top-down microfabrication techniques. In recent years, DNA nanotechnology has garnered significant attention due to its capability to construct nanostructures with programmable shapes at the nanometer scale, which can serve as templates for the fabrication of metal nanostructures. Here, we review the development of DNA-templated metal nanostructures with unique shapes, focusing on their electronic and optical properties and applications. We discuss the advantages and limitations of these strategies and provide an outlook for this research area.

Topik & Kata Kunci

Renewable energy sources Chemical technology Production of electric energy or power. Powerplants. Central stations

Penulis (7)

Shaokang Ren

Lei Ren

Biancheng Wei

Yubo Liu

Jianzhong Yang

Jiang Li

Lihua Wang

Format Sitasi

APA MLA BibTeX

Ren, S., Ren, L., Wei, B., Liu, Y., Yang, J., Li, J. et al. (2025). DNA-templated fabrication of metal nanostructures with special shapes. https://doi.org/10.1016/j.asems.2024.100133

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Informasi Jurnal

Tahun Terbit: 2025
Sumber Database: DOAJ
DOI: 10.1016/j.asems.2024.100133
Akses: Open Access ✓