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

You might also read

Related Articles

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

Sort by
Same author

Clinical spectrum and factors associated with Brucella epididymo-orchitis among male patients in a high-endemic region of Northwest China.

Frontiers in public health·2026
Same author

Suppressing Polysulfide Crossover in Sodium Polysulfide Redox-Flow Batteries with an Oxyanion-Functionalized Glass Fiber Separator.

ACS nano·2026
Same author

Polymeric Hydrogel Interphase Enables Transport-Compatible Fe Stabilization for Hectowatt-Scale Alkaline Water Electrolysis.

Journal of the American Chemical Society·2026
Same author

SEI Characterization Using XPS: Resolving Rinsing Effects through Cryogenic Implementation.

ACS applied materials & interfaces·2026
Same author

Atomic Evolution of Hydrogen Intercalation Wave Dynamics in Palladium Nanocrystals Revealed by Liquid-Phase Transmission Electron Microscopy.

Journal of the American Chemical Society·2026
Same author

Probing and controlling coherent and incoherent dynamics of phase transitions via multipulse excitation.

Science advances·2026
Same journal

PCSK5 promotes angiogenesis and cardiac repair after myocardial infarction.

Nature communications·2026
Same journal

PfApiAT2 is a proline transporter essential for the transmission of Plasmodium falciparum by the mosquito vector.

Nature communications·2026
Same journal

Transient distortions of the South Atlantic Anomaly radiation environments driven by electric fields.

Nature communications·2026
Same journal

Structural basis of the regulation by CDK11 kinase of early spliceosome activation and evidence for its proofreading by DHX15 helicase.

Nature communications·2026
Same journal

Structural and mechanistic insights into primer synthesis initiation by DNA primase.

Nature communications·2026
Same journal

Changes in heritability and shared environmentality of educational attainment across twentieth-century Norway.

Nature communications·2026
See all related articles

Related Experiment Video

Updated: Dec 29, 2025

Glass-Based Devices to Generate Drops and Emulsions
08:45

Glass-Based Devices to Generate Drops and Emulsions

Published on: April 5, 2022

3.1K

Electrotunable liquid sulfur microdroplets.

Guangmin Zhou1,2, Ankun Yang1, Yifei Wang1

  • 1Department of Materials Science and Engineering, Stanford University, Stanford, CA, 94305, USA.

Nature Communications
|February 1, 2020
PubMed
Summary
This summary is machine-generated.

Researchers demonstrate electrotunable liquid sulfur microdroplets for real-time control of shape and optical properties. This breakthrough enables novel applications in electroactive flow and optoelectronic devices.

More Related Videos

Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation
08:27

Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation

Published on: August 28, 2017

5.7K
A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction
09:20

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Published on: January 26, 2016

16.0K

Related Experiment Videos

Last Updated: Dec 29, 2025

Glass-Based Devices to Generate Drops and Emulsions
08:45

Glass-Based Devices to Generate Drops and Emulsions

Published on: April 5, 2022

3.1K
Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation
08:27

Aqueous Droplets Used as Enzymatic Microreactors and Their Electromagnetic Actuation

Published on: August 28, 2017

5.7K
A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction
09:20

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Published on: January 26, 2016

16.0K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Optoelectronics

Background:

  • Real-time manipulation of liquid shapes with tunable optical functionalities is crucial for advanced devices.
  • Existing methods face challenges in achieving precise, dynamic control over liquid behavior.

Purpose of the Study:

  • To demonstrate electrotunable liquid sulfur microdroplets within an electrochemical cell.
  • To explore electrowetting and merging phenomena for controlled manipulation.
  • To develop a liquid sulfur-based tunable microlens.

Main Methods:

  • Utilizing an electrochemical cell to house liquid sulfur microdroplets.
  • Applying different potentiostatic conditions to induce electrowetting and merging.
  • Designing sulfiphilic and sulfiphobic substrates for controlled droplet behavior.
  • Fabricating and tuning a microlens using liquid sulfur microdroplets.

Main Results:

  • Successfully observed and controlled electrowetting and merging of sulfur microdroplets.
  • Demonstrated real-time tunability of a liquid sulfur microlens' optical characteristics.
  • Achieved fast, repeatable, and controlled shape changes of the microdroplets.

Conclusions:

  • Liquid sulfur microdroplets offer a powerful platform for in situ optical battery studies.
  • The developed method provides insights into sulfur chemistries and material properties.
  • Highlights potential applications in tunable microlenses and other electro-optical devices.