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

Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...

You might also read

Related Articles

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

Sort by
Same author

Adiabatic limit collapse and local interaction effects in non-linear active microrheology molecular simulations of two-dimensional fluids.

Soft matter·2023
Same author

Molecular surveillance detects high prevalence of the neglected parasite <i>Mansonella ozzardi</i> in the Colombian Amazon.

medRxiv : the preprint server for health sciences·2023
Same author

Programming van der Waals interactions with complex symmetries into microparticles using liquid crystallinity.

Science advances·2020
Same author

Over What Length Scale Does an Inorganic Substrate Perturb the Structure of a Glassy Organic Semiconductor?

ACS applied materials & interfaces·2020
Same author

Multivalent counterions diminish the lubricity of polyelectrolyte brushes.

Science (New York, N.Y.)·2018
Same author

Anomalous dynamic arrest of non-interacting spheres ("polymer") diluted in a hard-sphere ("colloid") liquid.

The Journal of chemical physics·2018

Related Experiment Video

Updated: May 17, 2026

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

9.7K

Liquid-crystal-mediated self-assembly at nanodroplet interfaces.

J A Moreno-Razo1, E J Sambriski, N L Abbott

  • 1Departamento de Física, Universidad Autónoma Metropolitana-Iztapalapa, Apartado Postal 55-534, México 09340, Distrito Federal, México.

Nature
|May 4, 2012
PubMed
Summary

Liquid crystals can now organize surfactants at interfaces, creating ordered nanophases. This computational study reveals new possibilities for controlling interfacial phenomena using liquid crystal properties.

More Related Videos

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles
08:39

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles

Published on: October 16, 2017

10.9K
Temperature-Controlled Assembly and Characterization of a Droplet Interface Bilayer
10:11

Temperature-Controlled Assembly and Characterization of a Droplet Interface Bilayer

Published on: April 19, 2021

3.0K

Related Experiment Videos

Last Updated: May 17, 2026

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

9.7K
Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles
08:39

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles

Published on: October 16, 2017

10.9K
Temperature-Controlled Assembly and Characterization of a Droplet Interface Bilayer
10:11

Temperature-Controlled Assembly and Characterization of a Droplet Interface Bilayer

Published on: April 19, 2021

3.0K

Area of Science:

  • Materials Science
  • Soft Matter Physics
  • Surface Chemistry

Background:

  • Liquid crystal technology typically uses surfaces to control molecular orientation.
  • The interface's role is to provide order and confine liquid crystals within devices.

Purpose of the Study:

  • To investigate the inverse scenario where liquid crystals organize interfacial surfactants.
  • To computationally study the coupling between bulk liquid crystals and interfacial surfactants in nanodroplet systems.

Main Methods:

  • Computational modeling of liquid crystal-surfactant interactions within nanodroplets.
  • Simulating the effect of cooling on mesogen ordering and its impact on surfactant arrangement.
  • Analyzing the resulting surfactant nanophase morphologies.

Main Results:

  • Liquid crystals, upon ordering, induce phase separation and ordering of interfacial surfactants.
  • Surfactant nanophases exhibit diverse morphologies including circular, striped, and worm-like patterns.
  • These patterns are dependent on surfactant concentration and liquid crystal ordering.

Conclusions:

  • Liquid crystals can actively structure interfaces, reversing traditional roles.
  • The study demonstrates a novel method for creating ordered surfactant nanostructures.
  • Findings suggest potential applications in nanotechnology and materials self-assembly.