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

Interface-Directed High Fluorescence Efficiency Two-Dimensional Molecular Crystals With Surface-Exposed Active Sites.

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

High-performance topochemical polymerization-based photo-carving with sub-50 nm resolution utilizing visible light.

Nature communications·2026
Same author

Dynamic Molecular Crystal Triggered by Near-Ambient Intramolecular Twisting for Switchable Luminescence and Two-Photon Absorption.

Journal of the American Chemical Society·2026
Same author

Deep Learning-Assisted Room-Temperature Phosphorescence Sensor Array Based on Host-Guest Doping for Visual Discrimination of Triazole Fungicides.

Analytical chemistry·2026
Same author

A Triple-Acceptor Motif for Chalcogen-Bond-Directed Circular Assemblies that Enhance Singlet Oxygen Generation.

Angewandte Chemie (International ed. in English)·2026
Same author

Dual-Phase High-Emission Fan-Shaped Donor-Acceptor Molecules for Multiple-Scenario VOC Sensing.

Analytical chemistry·2026

Related Experiment Video

Updated: Jun 9, 2026

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly
09:34

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly

Published on: February 6, 2020

Sterically Programmed Dynamic-Covalent Self-Assembly Enables High-Throughput Engineering of Supramolecular Nanotubes.

Linfeng Cui1, Zixuan Li1, Mengjia Li1

  • 1Hebei Technology Innovation Center for Energy Conversion Materials and Devices, Hebei Engineering Research Center of Thin Film Solar Cell Materials and Devices, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, China.

Small (Weinheim an Der Bergstrasse, Germany)
|June 8, 2026
PubMed
Summary

Researchers developed a dynamic-covalent method to create organic semiconducting nanotubes. This strategy allows precise control over nanotube diameter, helicity, and wall number, enabling tailored optoelectronic properties.

Keywords:
dimensional regulationhigh‐throughput fabricationorganic semiconducting nanotubesperylene bisimidesupramolecular self‐assembly

More Related Videos

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness
11:09

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness

Published on: April 1, 2018

Functionalization of Single-walled Carbon Nanotubes with Thermo-reversible Block Copolymers and Characterization by Small-angle Neutron Scattering
09:12

Functionalization of Single-walled Carbon Nanotubes with Thermo-reversible Block Copolymers and Characterization by Small-angle Neutron Scattering

Published on: June 1, 2016

Related Experiment Videos

Last Updated: Jun 9, 2026

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly
09:34

Synthesis of Information-bearing Peptoids and their Sequence-directed Dynamic Covalent Self-assembly

Published on: February 6, 2020

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness
11:09

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness

Published on: April 1, 2018

Functionalization of Single-walled Carbon Nanotubes with Thermo-reversible Block Copolymers and Characterization by Small-angle Neutron Scattering
09:12

Functionalization of Single-walled Carbon Nanotubes with Thermo-reversible Block Copolymers and Characterization by Small-angle Neutron Scattering

Published on: June 1, 2016

Area of Science:

  • Materials Science
  • Organic Chemistry
  • Nanotechnology

Background:

  • Supramolecular self-assembly is key for organic semiconducting nanotubes.
  • Controlling nanotube diameter, helicity, and wall number simultaneously remains a challenge.

Purpose of the Study:

  • To develop a dynamic-covalent strategy for controlled synthesis of organic semiconducting nanotubes.
  • To establish a modular route for producing chiral, multiwalled perylene diimide nanotubes with tunable properties.

Main Methods:

  • Utilized a perylene diimide aldehyde precursor (PDIOA) and small amines for one-pot imine formation.
  • Employed microscopy, diffraction, and Density Functional Theory (DFT) analysis.
  • Varied amine structure, monomer concentration, and solvent composition.

Main Results:

  • Achieved predictable control over nanotube inner diameter by adjusting amine steric bulk.
  • Demonstrated the ability to engineer double- and triple-walled nanotubes.
  • Showcased dimension-dependent photoconductive responses in the synthesized nanotubes.

Conclusions:

  • The dynamic-covalent strategy offers a modular, high-throughput route to precisely engineered perylene diimide nanotubes.
  • Molecular chirality translates to opposite supramolecular helicities.
  • Programmable nanoscale structure directly correlates with optoelectronic function.