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Related Experiment Video

Updated: Jun 5, 2025

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

Responsive photonic nanopixels with hybrid scatterers.

Jang-Hwan Han¹, Doeun Kim¹, Juhwan Kim¹

¹School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, 61005 Gwangju, Republic of Korea.

Nanophotonics (Berlin, Germany)

|December 5, 2024

Summary

Responsive photonic nanopixels using nanoscatterers enable active color change. These advanced optical pigments offer high resolution for displays, printing, and encryption applications.

Keywords:

active plasmonics hybrid scatterers metamaterials nanopixels

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Last Updated: Jun 5, 2025

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

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Published on: January 3, 2016

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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

Area of Science:

Optics and Photonics
Materials Science
Nanotechnology

Background:

Metallic and dielectric nanoscatterers provide stable, subwavelength coloration.
Responsive materials enable dynamic changes in optical properties and shape.

Purpose of the Study:

To review recent advancements in responsive photonic nanopixels.
To discuss parameters controlling scattering color modulation.
To highlight functional devices and applications.

Main Methods:

Exploration of electrochromic and other responsive material concepts.
Analysis of scattering phenomena in nanostructures.
Review of device integration with responsive polymers and phase-change materials.

Main Results:

Active color-changing pixels achieved with high spatial resolution.
Demonstration of tunable scattering colors based on material response.
Identification of superior functional device prototypes.

Conclusions:

Responsive photonic nanopixels represent a significant advancement in tunable coloration.
Potential applications span imaging, printing, displays, encryption, and holography.