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

Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

2.3K
The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
2.3K

You might also read

Related Articles

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

Sort by
Same author

A Sweet and Stable Strike: Multivalent Glucosylated Gd-DOTBA Conjugate with Ultrahigh Relaxivity for Targeted MRI of Aggressive Cancers.

Journal of medicinal chemistry·2026
Same author

Green-Kubo relation in a mesoscale odd fluid model.

The Journal of chemical physics·2026
Same author

Integration of Transcriptomics With Interpretable Artificial Intelligence for Identifying Molecular Signatures of Physiological Stress in Sleep Deprivation.

Journal of cellular and molecular medicine·2026
Same author

Multilayer Detachable Microneedles for Therapeutic and Collaborative Digital PCR Monitoring.

Advanced healthcare materials·2026
Same author

Dual-Site Chiral Engineering of a Fully Alkyl-Substituted Gd-DOTA Yields a High-Performance and Safe Hepatobiliary MRI Contrast Agent.

Journal of medicinal chemistry·2026
Same author

Reveal the Effect of Mechanical Stretch on Virus-Cell Membrane Fusion Based on a Microfluidic Chip.

Advanced healthcare materials·2026

Related Experiment Video

Updated: Sep 24, 2025

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites
12:21

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Published on: February 6, 2016

12.8K

Patterning order and disorder with an angle: modeling single-layer dual-phase nematic elastomer ribbons.

Vianney Gimenez-Pinto1,2, Fangfu Ye1,3,4

  • 1Beijing National Laboratory for Condensed Matter Physics, CAS Key Laboratory of Soft Matter Physics, Institute of Physics, Chinese Academy of Sciences Beijing 100190 China vgimenezpinto@temple.edu.

RSC Advances
|May 6, 2022
PubMed
Summary

Researchers simulated dual-phase nematic elastomer ribbons, revealing complex actuation behaviors like twisting and bending. These findings advance the development of soft, stimulus-responsive materials with intricate microstructures.

More Related Videos

Microfluidic Preparation of Liquid Crystalline Elastomer Actuators
12:04

Microfluidic Preparation of Liquid Crystalline Elastomer Actuators

Published on: May 20, 2018

9.1K
High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

Published on: October 31, 2019

6.5K

Related Experiment Videos

Last Updated: Sep 24, 2025

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites
12:21

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Published on: February 6, 2016

12.8K
Microfluidic Preparation of Liquid Crystalline Elastomer Actuators
12:04

Microfluidic Preparation of Liquid Crystalline Elastomer Actuators

Published on: May 20, 2018

9.1K
High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

Published on: October 31, 2019

6.5K

Area of Science:

  • Materials Science
  • Soft Matter Physics
  • Polymer Science

Background:

  • Liquid crystal polymer networks exhibit diverse actuation and stimulus-responsive properties driven by director microstructure and rubber elasticity.
  • Complex actuation in elastomers can be engineered by integrating isotropic and liquid crystalline ordered regions.

Purpose of the Study:

  • To investigate the actuation behavior of dual-phase nematic elastomer ribbons using finite element elastodynamics simulations.
  • To explore the influence of key design factors, including director orientation, pattern orientation, and domain/sample size, on material actuation.

Main Methods:

  • Finite element elastodynamics simulations were employed to model the behavior of dual-phase nematic elastomer ribbons.
  • Simulations analyzed the impact of director orientation, pattern orientation, and varying domain and sample sizes.

Main Results:

  • Demonstrated a wide range of actuation shapes, including twisting, bending, accordion folding, and hybrid flat-helix states.
  • Simulations showed excellent agreement with experimental observations, validating the predictive capabilities of the model.

Conclusions:

  • The study provides insights into the design principles for soft stimulus-responsive materials with complex microstructures.
  • Findings pave the way for developing advanced materials with tailored actuation capabilities for various applications.