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

4D Printable Formulations of Mixed Low and High Molecular Weight Liquid Crystalline Units: A Versatile Route to Functional Soft Actuators.

Macromolecular rapid communications·2026
Same author

Shape programming of liquid crystal elastomers by two-stage wavelength-selective photopolymerization.

Materials horizons·2025
Same author

Eco-Friendly Solvents for Bioactives: Solubilization of Hydroxycinnamic Acids in Glycerol-Derived Ethers.

ACS sustainable chemistry & engineering·2025
Same author

Gating Gas Permeability Through Dynamic Cracking of Liquid Crystal Polymer Membranes.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Dual-Functional Transparent Projection Film with Privacy Protection via Cholesteric Liquid Crystal Polymer Networks.

Macromolecular rapid communications·2025
Same author

An autonomous snapper featuring adaptive actuation and embodied intelligence.

Science advances·2025
Same journal

Polarization-State-Dependent Charge Screening in Metal-Ferroelectric-Metal Memcapacitors Enabled by an IGZO Oxygen Reservoir Layer.

ACS applied materials & interfaces·2026
Same journal

Enabling Closed-Loop Recycling of Carbon Fiber-Reinforced Composites: A Dynamic Network Strategy Based on Cardanol-Derived Amines and Lignin-Derived Carbonates.

ACS applied materials & interfaces·2026
Same journal

Unconventional Phase Shift in Spin Hall Magnetoresistance of Antiferromagnetic Insulators.

ACS applied materials & interfaces·2026
Same journal

The Evolving Landscape of Terahertz Biosensing: From Sensitivity to Precision.

ACS applied materials & interfaces·2026
Same journal

π-π Stacking Enhanced Generation of Reactive Species in Donor-Acceptor Heterojunctions for High-Efficiency Photocatalytic Degradation of Endocrine-Disrupting Compounds under Solar Light.

ACS applied materials & interfaces·2026
Same journal

Interfacial Engineering of Frustrated Lewis Pairs for Promoting Cellulose-to-Sorbitol Cascade Conversion.

ACS applied materials & interfaces·2026
See all related articles

Related Experiment Video

Updated: Jan 14, 2026

Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes
09:28

Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes

Published on: January 10, 2017

8.5K

Phototunable Chiral-Selective Nanoporous Material.

Iván Marín1,2, Pilar López Ram de Viu2,3, Pilar Romero1,2

  • 1Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain.

ACS Applied Materials & Interfaces
|October 21, 2025
PubMed
Summary
This summary is machine-generated.

Researchers developed tunable chiral nanoporous materials for enantioselective adsorption. These light-responsive materials can selectively separate enantiomers from racemic mixtures, offering versatile applications in pharmaceuticals and materials science.

Keywords:
H-bonded supramolecular complexeschiral nanoporous materialsenantioselective absorptionhexagonal columnar phasesphototunable chirality

More Related Videos

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
09:29

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

12.6K
An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

8.9K

Related Experiment Videos

Last Updated: Jan 14, 2026

Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes
09:28

Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes

Published on: January 10, 2017

8.5K
Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
09:29

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

12.6K
An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

8.9K

Area of Science:

  • Supramolecular Chemistry
  • Materials Science
  • Chiral Technologies

Background:

  • Enantioselective separation is crucial for pharmaceuticals and fine chemicals.
  • Developing tunable materials for chiral adsorption remains a significant challenge.
  • Supramolecular self-assembly offers a promising route to ordered porous structures.

Purpose of the Study:

  • To develop novel tunable chiral nanoporous materials.
  • To achieve enantioselective adsorption of racemic mixtures.
  • To demonstrate light-controlled reversal of pore chirality.

Main Methods:

  • Fabrication of hydrogen-bonded supramolecular structures using a melamine derivative.
  • Induction and stabilization of chirality via circularly polarized light (CPL) and photodimerization.
  • Template removal to yield nanoporous materials with hexagonal columnar alignment.
  • Testing enantioselective adsorption of (hexan-2-yl)-4-nitroaniline racemic mixtures.

Main Results:

  • Successfully synthesized tunable chiral nanoporous materials.
  • Demonstrated selective adsorption of one enantiomer from a racemic mixture.
  • Achieved reversible control of pore chirality by altering CPL handedness.
  • Obtained mechanically stable films with retained homeotropic hexagonal columnar alignment.

Conclusions:

  • The developed materials offer a versatile strategy for enantioselective separation.
  • Light-induced chirality provides a dynamic control mechanism for adsorption.
  • Potential applications in pharmaceutical purification and advanced materials science.