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 Experiment Videos

Sonoluminescing single bubble in concentrated alkali halide solutions.

Shigeo Hayashi1, Kenji Nozaki, Shin-ichi Hatanaka

  • 1Department of Applied Physics and Chemistry, University of Electro-Communications, Chofugaoka, Chofu-shi, Tokyo, Japan. hays@pc.uec.ac.jp <hays@pc.uec.ac.jp>

Ultrasonics
|June 24, 2006
PubMed
Summary

Researchers generated single-bubble sonoluminescence in concentrated lithium bromide (LiBr) and lithium chloride (LiCl) solutions. Similar to other alkali halides, these solutions exhibit a moving-bubble state above the stable state, with comparable luminosity increases.

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

Mechanical control of the insect extracellular matrix nanostructure.

Science advances·2026
Same author

Endoplasmic reticulum patterns insect cuticle nanostructure.

The Journal of cell biology·2025
Same author

Real-world use of BTK inhibitors for chronic lymphocytic leukemia in Japan: A retrospective observational database study.

Journal of clinical and experimental hematopathology : JCEH·2025
Same author

Cumulative review of hypertension in patients with chronic lymphocytic leukemia treated with acalabrutinib.

Haematologica·2024
Same author

Osiris gene family defines the cuticle nanopatterns of Drosophila.

Genetics·2024
Same author

Publishing in the Open Access and Open Science era.

Genes to cells : devoted to molecular & cellular mechanisms·2024

Area of Science:

  • Acoustics
  • Physical Chemistry
  • Materials Science

Background:

  • Single-bubble sonoluminescence (SBSL) is a phenomenon involving light emission from collapsing bubbles in liquids.
  • Previous studies have investigated SBSL in various aqueous solutions, including alkali halides like NaCl and KCl.

Purpose of the Study:

  • To investigate the generation and characteristics of single-bubble sonoluminescence in concentrated aqueous solutions of lithium bromide (LiBr) and lithium chloride (LiCl).
  • To compare the observed phenomena, specifically the moving-bubble state and luminosity, with those in other alkali halide solutions.

Main Methods:

  • Concentrated aqueous solutions of LiBr and LiCl were prepared.
  • Single-bubble sonoluminescence was generated and observed in these solutions.

Related Experiment Videos

  • The presence and characteristics of the moving-bubble state were analyzed.
  • Luminosity measurements were performed and compared across different salt solutions.

    • Main Results:

    • Single-bubble sonoluminescence was successfully generated in concentrated LiBr and LiCl aqueous solutions.
    • A moving-bubble state, an unstable regime of SBSL, was observed above the stable SBSL state, consistent with findings in NaCl and KCl solutions.
    • Luminosity showed comparable increases in magnitude for LiBr, LiCl, NaCl, and KCl solutions at similar concentrations.

    Conclusions:

    • Concentrated LiBr and LiCl solutions are suitable media for generating single-bubble sonoluminescence.
    • The observed moving-bubble state in LiBr and LiCl solutions aligns with behaviors seen in other alkali halide solutions, suggesting a common underlying mechanism.
    • The similar luminosity enhancements across these different alkali halide salts indicate a consistent effect of ionic concentration on SBSL intensity.