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 Concept Videos

Mechanism of Ciliary Motion01:05

Mechanism of Ciliary Motion

4.0K
The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
4.0K

You might also read

Related Articles

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

Sort by
Same author

Self-Assembly of Antifouling Wavy Taco Shell Arrays Inspired by Hierarchically Wrinkled Shark Scales.

ACS applied materials & interfaces·2026
Same author

Enhanced Emission and Polarization Control of Green GaN-Based Resonant Cavity LEDs with Porous Distributed Bragg Reflectors.

ACS omega·2026
Same author

π‑Conjugated Triazine-Benzotrithiophene COF Networks Integrated with Carbon Nanotubes and Reduced Graphene Oxide in Cellulose Films for High-Performance Supercapacitors.

ACS polymers Au·2026
Same author

Taiwan Rhinoceros Beetle-Inspired Impact-Resistant Structures as Recoverable Antireflection Coatings.

ACS applied materials & interfaces·2025
Same author

A Catalytic Approach to Intramolecular Wittig Reaction: Sulfonyl-Masked EDO Precursors Enabling Access to Heteroarenes.

Organic letters·2025
Same author

Self-Assembly of Impact-Resistant and Shape-Recoverable Structures Inspired by Taiwan Rhinoceros Beetles.

ACS applied materials & interfaces·2025

Related Experiment Video

Updated: Oct 9, 2025

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars
08:02

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars

Published on: February 11, 2020

9.1K

Omnidirectional / Unidirectional Antireflection-Switchable Structures Inspired by Dragonfly Wings.

Ru-Yu Chen1, Chung-Jui Lai1, You-Jie Chen1

  • 1Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 40227, Taiwan.

Journal of Colloid and Interface Science
|December 19, 2021
PubMed
Summary
This summary is machine-generated.

Researchers engineered dragonfly wing-inspired conical structures using colloidal lithography. These structures offer switchable antireflection, mimicking natural designs for advanced optical applications.

Keywords:
Dragonfly wingsInclined conical structuresOmnidirectional antireflectionShape memory polymerSwitchable

More Related Videos

Automated Charting of the Visual Space of Housefly Compound Eyes
08:34

Automated Charting of the Visual Space of Housefly Compound Eyes

Published on: March 31, 2022

2.1K
Insect-machine Hybrid System: Remote Radio Control of a Freely Flying Beetle Mercynorrhina torquata
10:17

Insect-machine Hybrid System: Remote Radio Control of a Freely Flying Beetle Mercynorrhina torquata

Published on: September 2, 2016

12.4K

Related Experiment Videos

Last Updated: Oct 9, 2025

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars
08:02

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars

Published on: February 11, 2020

9.1K
Automated Charting of the Visual Space of Housefly Compound Eyes
08:34

Automated Charting of the Visual Space of Housefly Compound Eyes

Published on: March 31, 2022

2.1K
Insect-machine Hybrid System: Remote Radio Control of a Freely Flying Beetle Mercynorrhina torquata
10:17

Insect-machine Hybrid System: Remote Radio Control of a Freely Flying Beetle Mercynorrhina torquata

Published on: September 2, 2016

12.4K

Area of Science:

  • Biomimetics and Materials Science
  • Nanotechnology and Optics

Background:

  • Dragonfly wings exhibit natural antireflective properties due to their unique surface structures.
  • Existing artificial antireflective structures often lack dynamic tunability.

Purpose of the Study:

  • To develop bioinspired, tunable antireflective surfaces using randomly arranged irregular conical structures.
  • To investigate the manipulation of these structures for switchable optical performance.

Main Methods:

  • Colloidal lithography was employed to create conical structures with shape memory polymer tips.
  • Solvent stimulation and contact pressure were used to alter structure configuration.
  • Optical reflection was measured across the visible spectrum.

Main Results:

  • The engineered structures demonstrated high optical transparency and suppressed reflection via gradual refractive index.
  • Antireflection properties were switched instantaneously and reversibly between unidirectional and omnidirectional.
  • Structure shape, inclination, arrangement, and composition influenced switchable antireflection.

Conclusions:

  • A novel method for creating tunable, bioinspired antireflective surfaces was established.
  • The shape memory polymer-based conical structures offer dynamic control over optical properties.
  • This technology has potential applications in advanced optical devices and coatings.