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

You might also read

Related Articles

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

Sort by
Same author

Time-Evolving Reversible Circularly Polarized Luminescence Enabled by Light-Fueled Dissipative Self-Assembly of Covalent Organic Frameworks.

Journal of the American Chemical Society·2026
Same author

Nanoconfined Photothermal Catalysis: Mechanisms, Engineering Strategies, and Solar Fuel Synthesis.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Oxygen-modulated engineering of Cu<sup>0</sup>-Cu<sup>+</sup> interfaces for CO<sub>2</sub>-to-C<sub>2</sub>H<sub>4</sub> photoreduction.

Nature communications·2025
Same author

Dynamic Reconstruction of Ni/In<sub>2</sub>O<sub>3</sub>/ZrO<sub>2</sub> Catalyst in Reverse Water-Gas Conversion Reaction.

ChemSusChem·2025
Same author

High-performance air filters via NH<sub>2</sub>-MIL-101 deposition on cellulosic paper substrate.

International journal of biological macromolecules·2025
Same author

Epidemiology and genetic characterization of <i>tet</i>(X4)-positive <i>Klebsiella pneumoniae</i> and <i>Klebsiella quasipneumoniae</i> isolated from raw meat in Chengdu City, China.

Biosafety and health·2025

Related Experiment Video

Updated: Jan 7, 2026

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles
12:51

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles

Published on: November 14, 2015

10.3K

Time-evolving photoreconfigurable self-assembly for integrated fluorochromic cellulosic emitter.

Fengfan Zhu1, Xiao-Fang Hou1, Hongyang Zhang1

  • 1School of Chemistry and Chemical Engineering, Southeast University, Nanjing, China.

Communications Chemistry
|December 30, 2025
PubMed
Summary

Researchers developed a light-driven self-assembly system using cellulose. This programmable material changes shape and color, enabling applications in adaptive optoelectronics and smart sensing with recyclability.

More Related Videos

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
05:51

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes

Published on: November 15, 2016

8.4K
Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
11:26

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

13.0K

Related Experiment Videos

Last Updated: Jan 7, 2026

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles
12:51

A 'Plug and Play' Method to Create Water-dispersible Nanoassemblies Containing an Amphiphilic Polymer, Organic Dyes and Upconverting Nanoparticles

Published on: November 14, 2015

10.3K
Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
05:51

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes

Published on: November 15, 2016

8.4K
Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
11:26

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

13.0K

Area of Science:

  • Materials Science
  • Supramolecular Chemistry
  • Nanotechnology

Background:

  • Light-driven dissipative self-assembly offers precise control but lacks integration of spatial fidelity, programmability, and reconfigurability in freestanding platforms.
  • Developing advanced materials with dynamic and programmable properties is crucial for next-generation technologies.

Purpose of the Study:

  • To engineer a light-driven hierarchical dissipative self-assembly system with programmable fluorochromism on a cellulose platform.
  • To achieve synergistic integration of spatial manipulation, architectural programmability, and dynamic reconfigurability.

Main Methods:

  • Designed and synthesized protonated vinylpyridium-derived merocyanine for light-controlled host-guest interactions with cucurbiturils.
  • Utilized dynamic macrocyclic host-guest chemistry within cellulose matrices for hierarchical assembly.
  • Investigated photoactivation (475 nm) and thermal relaxation for reversible spiropyran-merocyanine interconversion and morphological switching.

Main Results:

  • Demonstrated reversible switching between spiropyran and merocyanine states, inducing nanoscale morphological changes (spherical to cuboid) and fluorescence chromism.
  • Engineered freestanding cellulosic papers with light-fueled hierarchical architectures.
  • Showcased self-erasing transient photowriting and multilevel anti-counterfeiting functionalities.

Conclusions:

  • Pioneered a spatiotemporally programmed dissipative self-assembly system on sustainable cellulose platforms.
  • The non-covalent host-guest architecture and reprocessable cellulose matrix enable material recyclability.
  • The system holds potential for adaptive optoelectronics and smart sensing applications.