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

Gas-phase synthesis and time-resolved composition analysis of CuZn nanoparticles.

Nanoscale advances·2026
Same author

Mid-Infrared Generated Laser-Induced Grating Signals in Methane-Containing Gas Mixtures as Indicators of Composition, Pressure, and Temperature.

Applied spectroscopy·2024
Same author

Sub-Picosecond Carrier Dynamics Explored using Automated High-Throughput Studies of Doping Inhomogeneity within a Bayesian Framework.

Small (Weinheim an der Bergstrasse, Germany)·2023
Same author

Insights into the Synthesis Mechanisms of Ag-Cu<sub>3</sub>P-GaP Multicomponent Nanoparticles.

ACS nano·2023
Same author

Fluorescence lifetime imaging through scattering media.

Scientific reports·2023
Same author

Continuous gas-phase synthesis of core-shell nanoparticles <i>via</i> surface segregation.

Nanoscale advances·2022

Related Experiment Video

Updated: Oct 21, 2025

Synthesis of Near-Infrared Emitting Gold Nanoclusters for Biological Applications
09:11

Synthesis of Near-Infrared Emitting Gold Nanoclusters for Biological Applications

Published on: March 22, 2020

8.0K

Airborne Gold Nanoparticle Detection Using Photoluminescence Excited with a Continuous Wave Laser.

Per Samuelsson1, Markus Snellman2, Martin H Magnusson2

  • 1Division of Combustion Physics, Lund University, Lund, Sweden.

Applied Spectroscopy
|September 3, 2021
PubMed
Summary

Researchers observed photoluminescence from airborne gold, silver, and copper nanoparticles. This technique allows in situ imaging of plasmonic nanoparticles in aerosol reactions.

Keywords:
Gold nanoparticlesaerosolsin situ imaginglaser excitationphotoluminescence

More Related Videos

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

13.0K
Synthesis of Gold Nanoparticle Integrated Photo-responsive Liposomes and Measurement of Their Microbubble Cavitation upon Pulse Laser Excitation
12:00

Synthesis of Gold Nanoparticle Integrated Photo-responsive Liposomes and Measurement of Their Microbubble Cavitation upon Pulse Laser Excitation

Published on: February 24, 2016

8.3K

Related Experiment Videos

Last Updated: Oct 21, 2025

Synthesis of Near-Infrared Emitting Gold Nanoclusters for Biological Applications
09:11

Synthesis of Near-Infrared Emitting Gold Nanoclusters for Biological Applications

Published on: March 22, 2020

8.0K
Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle
15:06

Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

Published on: January 3, 2016

13.0K
Synthesis of Gold Nanoparticle Integrated Photo-responsive Liposomes and Measurement of Their Microbubble Cavitation upon Pulse Laser Excitation
12:00

Synthesis of Gold Nanoparticle Integrated Photo-responsive Liposomes and Measurement of Their Microbubble Cavitation upon Pulse Laser Excitation

Published on: February 24, 2016

8.3K

Area of Science:

  • Nanotechnology
  • Materials Science
  • Spectroscopy

Background:

  • Photoluminescence is a key property of nanomaterials.
  • In situ characterization of airborne nanoparticles is challenging.
  • Plasmonic nanoparticles have diverse applications.

Purpose of the Study:

  • To demonstrate and characterize photoluminescence from airborne metal nanoparticles.
  • To develop a method for in situ imaging of nanoparticles in gas flow.
  • To explore the potential of this technique for studying nanoparticle behavior in aerosol reactions.

Main Methods:

  • Excitation of airborne gold, silver, and copper nanoparticles using a 532 nm continuous wave laser.
  • Spectral resolution and in situ imaging of photoluminescence from gold nanoparticles in a nitrogen gas flow using an intensified charge-coupled device camera.
  • Simultaneous detection of Raman signal from nitrogen for quantitative photoluminescence quantum yield estimation.

Main Results:

  • Successful observation of photoluminescence emission from airborne gold, silver, and copper nanoparticles.
  • Spectrally resolved and in situ imaging of gold nanoparticle photoluminescence achieved.
  • Quantitative estimation of gold nanoparticle photoluminescence quantum yield using Raman spectroscopy of nitrogen.

Conclusions:

  • Airborne metal nanoparticles exhibit observable photoluminescence.
  • In situ imaging and spectral characterization of photoluminescence from nanoparticles in gas flow is feasible.
  • This technique offers a promising tool for operando imaging of plasmonic nanoparticles in aerosol reactions.