Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Noncovalent Attractions in Biomolecules

Noncovalent Attractions in Biomolecules

Noncovalent attractions are associations within and between molecules that influence the shape and structural stability of complexes. These interactions differ from covalent bonding in that they do not involve sharing of electrons.
Four types of noncovalent interactions are hydrogen bonds, van der Waals forces, ionic bonds, and hydrophobic interactions.
Hydrogen bonding results from the electrostatic attraction of a hydrogen atom covalently bonded to a strong-electronegative atom like oxygen,...

Noncovalent Attractions in Biomolecules

Noncovalent Attractions in Biomolecules

Noncovalent attractions are associations within and between molecules that influence the shape and structural stability of complexes. These interactions differ from covalent bonding in that they do not involve sharing of electrons.
Four types of noncovalent interactions are hydrogen bonds, van der Waals forces, ionic bonds, and hydrophobic interactions.
Hydrogen bonding results from the electrostatic attraction of a hydrogen atom covalently bonded to a strong-electronegative atom like oxygen,...

You might also read

Related Articles

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

Sort by

Same author

Growth order of stiff and soft domains in gels controls morphology.

iScience·2026

Same author

Computer Simulations of Soft Responsive Gels with Embedded Regular Arrangements of Stiff Fibers.

Langmuir : the ACS journal of surfaces and colloids·2026

Same author

Chemical signaling in reaction networks generates corresponding mechanical impulses.

PNAS nexus·2025

Same author

A functionally complete logic gate in a soft photoresponsive hydrogel.

Nature communications·2025

Same author

Controlling the Dynamic Behavior of Microposts in Solution via Diffusion-Convection.

Langmuir : the ACS journal of surfaces and colloids·2025

Same author

Fluid mediated communication among flexible micro-posts in chemically reactive solutions.

Materials horizons·2024

Search research articles

Related Experiment Video

Updated: Jul 13, 2026

Nanomoulding of Functional Materials, a Versatile Complementary Pattern Replication Method to Nanoimprinting

Nanomoulding of Functional Materials, a Versatile Complementary Pattern Replication Method to Nanoimprinting

Published on: January 23, 2013

Nanoparticle polymer composites: where two small worlds meet.

Anna C Balazs¹, Todd Emrick, Thomas P Russell

¹Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA.

Science (New York, N.Y.)

|November 18, 2006

Summary

Researchers are engineering flexible polymer composites with nanoparticles for enhanced electrical, optical, and mechanical properties. Advances in controlling nanoparticle distribution enable tailored material performance for applications like self-healing and photovoltaics.

More Related Videos

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly

Published on: April 17, 2014

Nanothermite with Meringue-like Morphology: From Loose Powder to Ultra-porous Objects

Nanothermite with Meringue-like Morphology: From Loose Powder to Ultra-porous Objects

Published on: December 24, 2017

Related Experiment Videos

Last Updated: Jul 13, 2026

Nanomoulding of Functional Materials, a Versatile Complementary Pattern Replication Method to Nanoimprinting

Nanomoulding of Functional Materials, a Versatile Complementary Pattern Replication Method to Nanoimprinting

Published on: January 23, 2013

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly

Published on: April 17, 2014

Nanothermite with Meringue-like Morphology: From Loose Powder to Ultra-porous Objects

Nanothermite with Meringue-like Morphology: From Loose Powder to Ultra-porous Objects

Published on: December 24, 2017

Area of Science:

Materials Science
Polymer Science
Nanotechnology

Background:

Polymer-nanoparticle composites offer tunable electrical, optical, and mechanical properties.
Controlling nanoparticle spatial distribution is key to achieving desired macroscopic material performance.

Purpose of the Study:

To explore methods for directing nanoparticle distribution within polymer matrices.
To leverage enthalpic and entropic interactions for material property control.

Main Methods:

Tailoring nanoparticle coating and size.
Utilizing enthalpic and entropic interactions to guide self-assembly.

Main Results:

Demonstrated creation of self-healing materials for sustainability.
Developed self-corralling rods for photovoltaic applications.

Conclusions:

Advances in polymer-nanoparticle mixing enable functional composite design.
Future work should focus on hierarchical structures for multifunctional materials.