Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Oct 3, 2025

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

Light-Induced Topological Patterning toward 3D Shape-Reconfigurable Origami.

Wei-Hsun Hu^1,2, Ming Ji³, Ta-Te Chen²

¹Research and Services Division of Materials Data and Integrated System (MaDIS), National Institute for Materials Science (NIMS), 1-2-1, Sengen, Tsukuba, Ibaraki, 305-0047, Japan.

Small (Weinheim an Der Bergstrasse, Germany)

|February 21, 2022

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

Radiation-Based Multimodal Strategies for Esophageal Squamous Cell Carcinoma: From Definitive Chemoradiotherapy to Salvage Treatment.

Cancers·2026

Same author

Harvest of a pedicled omental flap preserving the right gastroepiploic artery for gastric conduit reconstruction in multistage surgery for aortoesophageal fistula.

General thoracic and cardiovascular surgery·2026

Same author

Community standard practices in the endoscopic treatment of esophageal squamous cell carcinoma: a nationwide survey in Japan.

Esophagus : official journal of the Japan Esophageal Society·2026

Same author

Reference-Free Quantitative Mass Spectrometry Enables Sequencing of Resist Copolymers and Reveals Sequence-Dependent Deprotection Sensitivity.

Macromolecules·2026

Same author

[MRI Sequences and Interpretation for Brain and Spinal Cord Imaging].

Brain and nerve = Shinkei kenkyu no shinpo·2026

Same author

Paratracheal Air Stripe Sign: A Useful Chest X-Ray Finding for Diagnosis in Patients with Esophageal Achalasia.

Digestion·2026

Researchers developed a mold-free polymeric origami structure using light-induced programming. This shape-reconfigurable material enables on-demand geometry changes for applications like robotics and artificial muscles.

Area of Science:

Materials Science
Polymer Chemistry
Robotics

Background:

Shape-reconfigurable materials are essential for advanced engineering but often require complex molding.
Isotropic deformability limits precise control over shape changes.

Purpose of the Study:

To demonstrate a novel polymeric origami structure capable of mold-free, temperature-controlled shape reconfiguration.
To enable on-demand geometry changes without complex external equipment.

Main Methods:

Fabrication of a polymer structure with heterogeneous (dynamic and static) network topology via light-induced programming.
Utilizing spatio-selective thermal plasticity for varied deformability within a single polymer.
Leveraging site-specific deformation kinematics for guided origami deployment.

Keywords:

covalent adaptable network polymers guided-folding origami light-induced topological patterns shape-reconfigurable devices

More Related Videos

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Published on: April 1, 2016

Related Experiment Videos

Last Updated: Oct 3, 2025

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Published on: April 1, 2016

Main Results:

Demonstrated a polymeric origami that achieves predetermined shapes at specific temperatures without molding.
Achieved self-locking capabilities, allowing geometry fixation without continuous pressurization.
Showcased versatile shape-reconfiguration for applications in artificial muscles, origami robotics, and mechanical memory.

Conclusions:

The developed material offers a versatile platform for shape-reconfigurable structures with on-demand geometry changes.
This approach eliminates the need for bulky molding equipment, simplifying fabrication.
The concept holds significant potential for advancing fields requiring adaptive and programmable materials.