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

Phase Transitions02:31

Phase Transitions

Whether solid, liquid, or gas, a substance's state depends on the order and arrangement of its particles (atoms, molecules, or ions). Particles in the solid pack closely together, generally in a pattern. The particles vibrate about their fixed positions but do not move or squeeze past their neighbors. In liquids, although the particles are closely spaced, they are randomly arranged. The position of the particles are not fixed—that is, they are free to move past their neighbors to occupy...
Phase Transitions01:21

Phase Transitions

A phase transition is the process in which a substance changes from one state of matter to another, like from a solid to a liquid, liquid to gas, or vice versa, at a specific temperature and under given pressure conditions. This change is spontaneous and is affected by alterations in temperature and pressure. These parameters impact the strength of the forces between molecules (intermolecular forces) in the substance.During a phase transition, both the initial and final phases of the substance...
Phase Transitions: Sublimation and Deposition02:33

Phase Transitions: Sublimation and Deposition

Some solids can transition directly into the gaseous state, bypassing the liquid state, via a process known as sublimation. At room temperature and standard pressure, a piece of dry ice (solid CO2) sublimes, appearing to gradually disappear without ever forming any liquid. Snow and ice sublimate at temperatures below the melting point of water, a slow process that may be accelerated by winds and the reduced atmospheric pressures at high altitudes. When solid iodine is warmed, the solid sublimes...
Phase Transitions: Vaporization and Condensation02:39

Phase Transitions: Vaporization and Condensation

The physical form of a substance changes on changing its temperature. For example, raising the temperature of a liquid causes the liquid to vaporize (convert into vapor). The process is called vaporization—a surface phenomenon. Vaporization occurs when the thermal motion of the molecules overcome the intermolecular forces, and the molecules (at the surface) escape into the gaseous state. When a liquid vaporizes in a closed container, gas molecules cannot escape. As these gas phase molecules...
Phase Transitions: Melting and Freezing02:39

Phase Transitions: Melting and Freezing

Heating a crystalline solid increases the average energy of its atoms, molecules, or ions, and the solid gets hotter. At some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state or melting. At this point, the temperature of the solid stops rising, despite the continual input of heat, and it remains constant until all of the solid is...
Bewley Lattice Diagram01:12

Bewley Lattice Diagram

The Bewley lattice diagram, developed by L. V. Bewley, effectively organizes the reflections occurring during transmission-line transients. It visually represents how voltage waves propagate and reflect within a transmission line, making it easier to understand the complex interactions that occur.

You might also read

Related Articles

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

Sort by
Same author

A Multiscale Modeling Approach for the Prediction of the Mechanical Properties of C/SiC Composites Fabricated by the CVI Process.

Materials (Basel, Switzerland)·2026
Same author

Fractional Brownian motion with mean-density interaction: A myopic self-avoiding fractional stochastic process.

Physical review. E·2025
Same author

The organization of serotonergic fibers in the Pacific angelshark brain: neuroanatomical and supercomputing analyses.

Frontiers in neuroscience·2025
Same author

Molecular Level Understanding of Amine Structural Variations on Diaminodiphenyl Sulfone to Thermomechanical Characteristics in Bifunctional Epoxy Resin: Molecular Dynamics Simulation Approach.

Polymers·2025
Same author

Helicity modulus and chiral symmetry breaking for boundary conditions with finite twist.

Physical review. E·2025
Same author

Self-Toughened Epoxy Resin via Hybridization of Structural Isomeric Curing Agents.

Polymers·2025

Related Experiment Video

Updated: Jun 22, 2026

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

Absorbing-state phase transitions on percolating lattices.

Man Young Lee1, Thomas Vojta

  • 1Department of Physics, Missouri University of Science and Technology, Rolla, Missouri 65409, USA.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|June 13, 2009
PubMed
Summary

We investigated nonequilibrium phase transitions in diluted systems, revealing a new universality class at the percolation threshold. This transition exhibits unique ultraslow dynamics and strong Griffiths singularities.

More Related Videos

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets
06:26

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

Phase Diagram Characterization Using Magnetic Beads as Liquid Carriers
12:37

Phase Diagram Characterization Using Magnetic Beads as Liquid Carriers

Published on: September 4, 2015

Related Experiment Videos

Last Updated: Jun 22, 2026

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets
06:26

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

Phase Diagram Characterization Using Magnetic Beads as Liquid Carriers
12:37

Phase Diagram Characterization Using Magnetic Beads as Liquid Carriers

Published on: September 4, 2015

Area of Science:

  • Statistical Physics
  • Complex Systems
  • Condensed Matter Physics

Background:

  • Reaction-diffusion systems exhibit complex behaviors, especially on disordered or diluted lattices.
  • Percolation theory describes the geometric properties of random networks and their connectivity.
  • Nonequilibrium phase transitions mark critical points where system dynamics change fundamentally.

Purpose of the Study:

  • To theoretically describe nonequilibrium phase transitions in reaction-diffusion systems at the percolation threshold.
  • To investigate the interplay between geometric criticality and dynamical fluctuations.
  • To identify the universality class and critical phenomena associated with this transition.

Main Methods:

  • Combining classical percolation theory with nonequilibrium statistical mechanics.
  • Analyzing the behavior of finite-size clusters in the supercritical regime.
  • Employing extensive Monte Carlo simulations to validate theoretical predictions.

Main Results:

  • A novel universality class emerges at the percolation threshold for reaction-diffusion systems.
  • The critical point is characterized by ultraslow activated dynamical scaling.
  • Strong Griffiths singularities are observed, indicating complex critical behavior.

Conclusions:

  • The transition across the percolation threshold in diluted reaction-diffusion systems leads to exotic scaling behaviors.
  • This study provides a theoretical framework and simulation evidence for a new universality class.
  • The findings have implications for understanding critical phenomena in disordered complex systems.