Polarization‐Sensitive Subwavelength Nanopixel for On‐Off and Color Switchable Color Printing (Advanced Optical Materials 11/2025)
Year: 2025
Type: article
Abstract: Nanopixel for Color Conversion and On-Off Switching In article 2402032, Kyujung Kim and co-workers present a polarization-sensitive dual nanodisk nanopixel, enabling precise color modulation and on-off switching. By adjusting plasmonic coupling through dielectric gaps and the polarization direction, it achieves significant control over wavelength shifts and light intensity, paving the way for innovative applications in optical devices, sensors, and data encryption.
Source: Advanced Optical Materials
Authors: Hyerin Song, Heesang Ahn, Kyujung Kim
Institution: Pusan National University
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4409467751