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

Tandem Catalysis Overcomes the Rate-Determining Sulfur Conversion Cascade in Na─S Batteries.

Angewandte Chemie (International ed. in English)·2026
Same author

Theory-Guided Synthesis of Stable Low-Nuclearity Cluster Catalysts via Atom-Stabilizer Locking.

Journal of the American Chemical Society·2026
Same author

Morphological Control of Self-Assembled Monolayers on Multiple-Solvent-Doped PEDOT:PSS Electrodes for Ultrathin Flexible Organic Optoelectronics.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Microstructural Characterization of Defects and Secondary Phases in (Ti, Ta)C-Type Carbides in Nickel-Based Superalloys.

Materials (Basel, Switzerland)·2026
Same author

In Situ Tracking of Long-Range Surface Diffusion of Gold Clusters Mediating Amorphous Si Crystallization.

ACS applied materials & interfaces·2026
Same author

Atomic Structure and Symmetry-Dependent Band Structure of the Novel Spinel Phase AgIn<sub>2</sub>Se<sub>4</sub>.

The journal of physical chemistry letters·2026
Same journal

Proton-Gated Torsional Spring for Molecular Energy Storage.

Journal of the American Chemical Society·2026
Same journal

Topologically Programmed Dual-Channel Covalent Organic Frameworks Decouple Gas and Ion Fluxes for Acidic CO<sub>2</sub> Electroreduction.

Journal of the American Chemical Society·2026
Same journal

Plasmonic Re-Excitation Enables Superoxide-Mediated Ethane Conversion to Acetic Acid under Visible Light.

Journal of the American Chemical Society·2026
Same journal

Photocatalytic Controlled Halodefluorination of Perfluoroalkyl Compounds Using <i>N</i>-Arylphenothiazines.

Journal of the American Chemical Society·2026
Same journal

Photoinduced Disproportionation Enables Oxidative Addition of Aryl Iodides at a Gallium(I) Center.

Journal of the American Chemical Society·2026
Same journal

Biocatalytic C3 β-<i>O</i>-Glycosylation of Triterpenes and Sterols to Synthesize Natural and Unnatural Saponins.

Journal of the American Chemical Society·2026
See all related articles

Related Experiment Video

Updated: Jun 21, 2025

Revealing Dynamic Processes of Materials in Liquids Using Liquid Cell Transmission Electron Microscopy
07:37

Revealing Dynamic Processes of Materials in Liquids Using Liquid Cell Transmission Electron Microscopy

Published on: December 20, 2012

12.7K

Tailoring Heterostructure Growth on Liquid Metal Nanodroplets through Interface Engineering.

Siqi Guo1, Yuan Ji2, Gengcheng Liao3

  • 1Information Materials and Intelligent Sensing Laboratory of Anhui Province, Leibniz International Joint Research Center of Materials Sciences of Anhui Province, Institutes of Physical Science and Information Technology, Anhui University, Hefei 230601, P. R. China.

Journal of the American Chemical Society
|July 8, 2024
PubMed
Summary
This summary is machine-generated.

Interface engineering of liquid metal (LM) nanodroplets using dielectric layers controls heterostructure growth. This strategy modulates reaction kinetics for tailored nanomaterials with tunable photoresponsive properties.

More Related Videos

Growth and Electrostatic/chemical Properties of Metal/LaAlO3/SrTiO3 Heterostructures
11:54

Growth and Electrostatic/chemical Properties of Metal/LaAlO3/SrTiO3 Heterostructures

Published on: February 8, 2018

10.2K
Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium
13:34

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium

Published on: July 8, 2015

9.1K

Related Experiment Videos

Last Updated: Jun 21, 2025

Revealing Dynamic Processes of Materials in Liquids Using Liquid Cell Transmission Electron Microscopy
07:37

Revealing Dynamic Processes of Materials in Liquids Using Liquid Cell Transmission Electron Microscopy

Published on: December 20, 2012

12.7K
Growth and Electrostatic/chemical Properties of Metal/LaAlO3/SrTiO3 Heterostructures
11:54

Growth and Electrostatic/chemical Properties of Metal/LaAlO3/SrTiO3 Heterostructures

Published on: February 8, 2018

10.2K
Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium
13:34

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium

Published on: July 8, 2015

9.1K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Surface Chemistry

Background:

  • Liquid metal (LM) nanodroplets show potential in synthesis, catalysis, and medicine.
  • Interface properties significantly impact LM nanodroplet reaction kinetics and product growth.
  • Understanding and controlling these interfaces is crucial for advanced applications.

Purpose of the Study:

  • To develop an interface engineering strategy for modulating heterostructure growth on LM nanodroplets.
  • To investigate the role of dielectric interfaces in controlling reaction kinetics and product morphology.
  • To demonstrate the tunability of photoresponsive properties in engineered LM-based nanomaterials.

Main Methods:

  • Utilized a spontaneous galvanic reaction between Gallium (Ga) and Gold (AuCl4-) ions.
  • Established controllable dielectric interfaces using tungsten oxide (WO3) layers of varying thicknesses.
  • Employed high-resolution electron energy-loss spectroscopy (EELS) and theoretical simulations.

Main Results:

  • Demonstrated successful modulation of heterostructure growth (core-shell-satellite, dimer-like) on Ga-based LM nanodroplets.
  • Identified induced charge distribution at the interface as the key factor governing reaction site distribution.
  • Achieved distinct photoresponsive capabilities in Ga@WO3@Au heterostructures for photodetection.

Conclusions:

  • Interface engineering provides an effective method to control product structure and properties in LM nanodroplet systems.
  • The dielectric interface thickness is a critical parameter for tailoring nanomaterial morphology and function.
  • This approach offers a pathway for designing advanced LM-based nanomaterials for optoelectronic applications.