Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: May 23, 2026

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

Pixelated electrically driven Sb2Se3 phase-change metasurfaces.

Siqing Zeng1, Yuru Li1,2, Luoyao Chu1,3

  • 1Guangdong Provincial Key Laboratory of Optoelectronic Information Processing Chips and Systems, School of Electrical and Information Technology, Sun Yat-sen University, Guangzhou, China.

Nature Communications
|May 21, 2026
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Bound states in the continuum in plasmonic structures.

Reports on progress in physics. Physical Society (Great Britain)·2026
Same author

Varifocal Alvarez metalens array for adaptive light-field imaging.

Nature communications·2026
Same author

Optical corner detection with azimuthal Hilbert transform metasurfaces.

Science advances·2026
Same author

High-capacity optical communication relayed by multi-core amplifier on deployed submarine seven-core fiber cable.

Communications engineering·2026
Same author

Single-shot, reference-less computational wavefront sensing for complex optical fields.

Light, science & applications·2026
Same author

Acoustic Pancharatnam-Berry geometric phase for structured sound manipulation.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Interplay between oxygen redox and interfacial stability of Li-rich positive electrodes in sulfide-based all-solid-state batteries.

Nature communications·2026
Same journal

Breaking dependence on melanisation imparts diversity to a dogmatic invasion strategy of phytopathogenic fungi.

Nature communications·2026
Same journal

Hydroxyl-rich nanocavities on perovskite enable nearly barrierless intramolecular hydrogen transfer for nitrate electroreduction to ammonia.

Nature communications·2026
Same journal

Household mobility responses to weather extremes in Kyrgyzstan.

Nature communications·2026
Same journal

Autonomous Motion Vision with Tri-bulk-heterojunctioned Organic Adaptation Transistor.

Nature communications·2026
Same journal

Tissue-adhesive hydrogel optical fiber for peripheral optogenetic neuromodulation.

Nature communications·2026
See all related articles
This summary is machine-generated.

This study introduces an electrically controlled antimony selenide (Sb2Se3) metasurface for reconfigurable photonics. It enables rapid, precise spectral control for advanced sensing applications.

Area of Science:

  • Photonics and Materials Science

Background:

  • Antimony selenide (Sb2Se3) is a key phase-change material for reconfigurable photonics due to its transparency and reversible optical properties.
  • Existing metasurface control methods are often offline, limiting real-time applications.

Purpose of the Study:

  • To develop an electrically driven platform for localized, rapid phase transitions in Sb2Se3 metasurfaces.
  • To achieve precise optical modulation and enable advanced spectroscopic functionalities.

Main Methods:

  • Monolithic integration of Sb2Se3 nanostructures with addressable microheaters for microsecond-timescale phase transitions.
  • Fabrication of a 6 × 6 electrically addressable metasurface array.
  • Integration with neural-network-assisted computational methods for spectral reconstruction.

More Related Videos

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
08:48

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

Published on: September 25, 2020

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
07:12

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

Related Experiment Videos

Last Updated: May 23, 2026

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
08:48

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

Published on: September 25, 2020

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics
07:12

A Standard and Reliable Method to Fabricate Two-Dimensional Nanoelectronics

Published on: August 28, 2018

Main Results:

  • Achieved electrically controlled amplitude modulation over 80% and phase modulation near 2π.
  • Demonstrated high-precision spectral reconstruction across a 500 nm short-wave infrared bandwidth.
  • Enabled selective excitation of coupled resonant modes in the near-infrared spectrum.

Conclusions:

  • The developed hybrid architecture provides a robust framework for electrically controlled reconfigurable photonics.
  • This platform establishes a foundation for advanced computational spectroscopy and intelligent sensing.