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

Van der Waals Interactions01:24

Van der Waals Interactions

68.8K
Atoms and molecules interact with each other through intermolecular forces. These electrostatic forces arise from attractive or repulsive interactions between particles with permanent, partial, or temporary charges. The intermolecular forces between neutral atoms and molecules are ion–dipole, dipole–dipole, and dispersion forces, collectively known as van der Waals forces.
68.8K
Electric Dipoles and Dipole Moment01:30

Electric Dipoles and Dipole Moment

5.9K
Consider two charges of equal magnitude but opposite signs. If they cannot be separated by an external electric field, the system is called a permanent dipole. For example, the water molecule is a dipole, making it a good solvent.
Theoretically, studying electric dipoles leads to understanding why the resultant electric forces around us are weak. Since electric forces are strong, remnant net charges are rare. Hence, the interaction between dipoles helps us understand electrical interactions in...
5.9K
Intermolecular Forces03:13

Intermolecular Forces

66.4K
Atoms and molecules interact through bonds (or forces): intramolecular and intermolecular. The forces are electrostatic as they arise from interactions (attractive or repulsive) between charged species (permanent, partial, or temporary charges) and exist with varying strengths between ions, polar, nonpolar, and neutral molecules. The different types of intermolecular forces are ion–dipole, dipole–dipole, hydrogen bonds, and dispersion; among these, dipole–dipole, hydrogen...
66.4K
Molecular Geometry and Dipole Moments02:36

Molecular Geometry and Dipole Moments

16.4K
The VSEPR theory can be used to determine the electron pair geometries and molecular structures as follows:
16.4K
Molecular Shape and Polarity03:37

Molecular Shape and Polarity

70.4K
Dipole Moment of a Molecule
70.4K
Induced Electric Dipoles01:28

Induced Electric Dipoles

4.5K
A permanent electric dipole orients itself along an external electric field. This rotation can be quantified by defining the potential energy because the external torque does work in rotating it. Then, the potential energy is minimum at the parallel configuration and maximum at the antiparallel configuration. While the former is a stable equilibrium, the latter is an unstable equilibrium.
Since the absolute value of potential energy holds no physical meaning, its zero value can be chosen as per...
4.5K

You might also read

Related Articles

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

Sort by
Same author

Parental perceptions of early interceptive orthodontic intervention in children and adolescents: a cross-sectional study.

European journal of paediatric dentistry·2025
Same author

Fermi Polaron in Atom-Ion Hybrid Systems.

Physical review letters·2024
Same author

Sow and litter performance after cross-fostering one surplus piglet and co-mingling the litters at early lactation.

Animal : an international journal of animal bioscience·2024
Same author

Excitations of a Binary Dipolar Supersolid.

Physical review letters·2024
Same author

Real-world effectiveness and safety of switching to dolutegravir/lamivudine among people living with HIV-1 aged over 50 years who are virologically suppressed.

HIV medicine·2024
Same author

Determination of bacterial species present in biofilm contaminating the channels of clinical endoscopes.

Infection, disease & health·2024

Related Experiment Video

Updated: Nov 19, 2025

Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

11.3K

Quantum Droplets of Dipolar Mixtures.

R N Bisset1,2, L A Peña Ardila1, L Santos1

  • 1Institut für Theoretische Physik, Leibniz Universität Hannover, Germany.

Physical Review Letters
|January 29, 2021
PubMed
Summary

Two-component dipolar Bose-Einstein condensates exhibit novel physics, allowing for tunable miscibility in self-bound quantum liquid mixtures. This enables the study of droplet molecules and the impact of quantum fluctuations on impurity behavior.

More Related Videos

Fluorescence Recovery after Merging a Droplet to Measure the Two-dimensional Diffusion of a Phospholipid Monolayer
07:54

Fluorescence Recovery after Merging a Droplet to Measure the Two-dimensional Diffusion of a Phospholipid Monolayer

Published on: October 15, 2015

8.3K
Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures
10:56

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures

Published on: May 20, 2014

12.4K

Related Experiment Videos

Last Updated: Nov 19, 2025

Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

11.3K
Fluorescence Recovery after Merging a Droplet to Measure the Two-dimensional Diffusion of a Phospholipid Monolayer
07:54

Fluorescence Recovery after Merging a Droplet to Measure the Two-dimensional Diffusion of a Phospholipid Monolayer

Published on: October 15, 2015

8.3K
Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures
10:56

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures

Published on: May 20, 2014

12.4K

Area of Science:

  • Quantum physics
  • Condensed matter physics
  • Ultracold atomic gases

Background:

  • Two-component Bose-Einstein condensates (BECs) are crucial for studying quantum liquids.
  • Nondipolar BEC mixtures are typically miscible with fixed density ratios.
  • Dipolar interactions introduce new possibilities for controlling mixture properties.

Purpose of the Study:

  • To investigate the physics of self-bound two-component dipolar Bose-Einstein condensates.
  • To explore the phase diagram and miscibility of these novel quantum liquid mixtures.
  • To analyze the role of quantum fluctuations in the impurity regime.

Main Methods:

  • Theoretical analysis of two-component dipolar Bose-Einstein condensates.
  • Investigation of ground-state phases including miscible and immiscible states.
  • Study of the impurity regime and the effect of quantum fluctuations.

Main Results:

  • Dipolar mixtures exhibit three ground-state phases: miscible, symmetric immiscible, and asymmetric immiscible.
  • The density ratio in dipolar mixtures is tunable, unlike nondipolar ones.
  • Self-bound immiscible droplets form due to nonlocal intercomponent attraction, creating droplet molecules.
  • Quantum fluctuations significantly alter impurity miscibility in the majority component.

Conclusions:

  • Self-bound dipolar mixtures offer a rich platform for exploring novel quantum phenomena.
  • The tunable miscibility and droplet formation provide new avenues for quantum simulations.
  • This research opens perspectives for studying spinor physics in ultradilute quantum liquids.