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: Mar 15, 2026

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding
14:52

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

Published on: September 23, 2018

9.5K

Tunable Optical Transparency in Self-Assembled Three-Dimensional Polyhedral Graphene Oxide.

Daeha Joung1, Tingyi Gu2, Jeong-Hyun Cho1

  • 1Department of Electrical and Computer Engineering, University of Minnesota , Minneapolis, Minnesota 55455, United States.

ACS Nano
|September 13, 2016
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

Multi-Criteria Selection of Adhesives for Wearable Textiles.

Polymers·2026
Same author

In-Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Advances in Biomaterials Development and Their Energy Harvesting Application.

Research (Washington, D.C.)·2026
Same author

3D-Printed Scaffolds Promote Enhanced Spinal Organoid Formation for Use in Spinal Cord Injury.

Advanced healthcare materials·2025
Same author

Bistable random momentum transfer in a linear on-chip resonator.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Developing Brain-Based Bare-Handed Human-Machine Interaction via On-Skin Input.

IEEE transactions on cybernetics·2025

Origami-inspired self-folding creates 3D graphene oxide structures. These 3D graphene oxide polyhedrons exhibit unique optical switching properties not seen in 2D sheets.

Area of Science:

  • Materials Science
  • Nanotechnology
  • Physical Chemistry

Background:

  • Graphene oxide (GO) is a versatile material with applications in various fields.
  • Fabricating 3D GO structures presents challenges in precise control over geometry and properties.
  • 2D GO sheets have limitations in exhibiting complex optical behaviors.

Purpose of the Study:

  • To develop a novel method for creating free-standing 3D polyhedral graphene oxide structures.
  • To investigate the unique optical switching behavior of these 3D GO structures.
  • To explore the relationship between the 3D geometry and optical properties.

Main Methods:

  • Utilizing an origami-like self-folding technique for GO membrane assembly.
  • Controlling the size, shape, and thickness of GO membranes during fabrication.
Keywords:
2D materials3D microstructuregraphene oxideorigamiself-assembly

More Related Videos

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
11:24

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

17.1K
Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
07:24

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle

Published on: September 22, 2015

14.9K

Related Experiment Videos

Last Updated: Mar 15, 2026

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding
14:52

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

Published on: September 23, 2018

9.5K
Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices
11:24

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

17.1K
Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
07:24

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle

Published on: September 22, 2015

14.9K
  • Characterizing the optical properties of the resulting 3D polyhedral GO structures.

    • Main Results:

    • Successfully fabricated free-standing 3D microscale polyhedral GO structures with controlled dimensions.
    • Observed distinct optical switching behavior in 3D GO structures, differing from 2D GO sheets.
    • Attributed the optical switching to the interplay between the hollow 3D geometry and the water-permeable GO membrane.

    Conclusions:

    • The origami-like self-folding is an effective method for fabricating complex 3D graphene oxide architectures.
    • 3D polyhedral GO structures exhibit unique optical switching properties due to their unique geometry and material composition.
    • This work opens possibilities for novel optical devices and functional materials based on 3D GO structures.