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Updated: Apr 8, 2026

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

Plasmonic nanoarchitectured systems for biomedical application.

Jorge Ricardo Mejía-Salazar¹, Osvaldo N Oliveira²

¹National Institute of Telecommunications (Inatel), Santa Rita do Sapucaí, 37540-000, MG, Brazil.

Advances in Colloid and Interface Science

|April 23, 2025

Summary

This summary is machine-generated.

Colloidal plasmonics offers advanced biomedical applications, utilizing nanoarchitectures for sensing, drug delivery, and biomolecule manipulation. Innovations enhance diagnostics, therapy, and cell manipulation, showcasing the field's versatility.

Keywords:

Magnetochirality Magnetoplasmonics Optical forces Plasmonic biosensing Plasmonics

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Colloidal Synthesis of Nanopatch Antennas for Applications in Plasmonics and Nanophotonics

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Published on: May 28, 2016

Area of Science:

Biomedical Engineering
Nanotechnology
Optics

Background:

Colloidal plasmonics, a field with over a century of history, is increasingly applied in the biomedical sector.
Plasmonic systems leverage nanoarchitectonic designs for diverse applications.

Purpose of the Study:

To review the latest developments in colloidal plasmonics for biomedical applications.
To highlight the role of nanoarchitectonics in plasmonic systems for sensing, drug delivery, and biomolecule manipulation.

Main Methods:

Exploration of quantum effects for monitoring chiral particles and light interactions.
Utilizing amplified photoacoustic effects for thermo-acoustic imaging in diagnostics.
Development of nanoarchitectures for targeted drug delivery and cell manipulation.

Main Results:

Quantum effects enhance monitoring of chiral particles, crucial for pharmaceutical enantiopurity.
Thermo-acoustic imaging is enabled through surface plasmon resonance and photoacoustic effects.
Novel nanoarchitectures facilitate targeted drug delivery and enhanced cell manipulation via plasmonic heating.

Conclusions:

Colloidal plasmonics, through nanoarchitectonics, provides versatile solutions for biomedical challenges.
Emerging applications include advanced diagnostics, targeted therapies, and precise manipulation of biological entities.
Magnetoplasmonics offers further potential in sensing and drug delivery, underscoring the adaptability of these systems.