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

Photoluminescence: Applications01:14

Photoluminescence: Applications

1.3K
Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Room-Temperature Luminescence of Eosin Y and Phloxine B in Red- to Near-Infrared Optical Region.

Journal of fluorescence·2026
Same author

Luminescence of N<sup>2</sup>,3-etheno-2-aminopurine Embedded in Polyvinyl Alcohol Films at Room Temperature.

Luminescence : the journal of biological and chemical luminescence·2026
Same author

Room temperature luminescence of a triangulenium dye ADOTA in PVA films.

Methods and applications in fluorescence·2026
Same author

Spectral properties of quinine sulfate in PVA films for front-face format emission measurements.

Methods and applications in fluorescence·2026
Same author

Biochemical clocks in fingerprints energy transfer between free tryptophan and NADH for potential estimation of postmortem interval, age, and sex.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2025
Same author

Applying spoof-plasmonic metasurfaces to microwave sample preparation of biological samples.

Materials horizons·2025

Related Experiment Video

Updated: May 3, 2026

Rapid Nanoprobe Signal Enhancement by In Situ Gold Nanoparticle Synthesis
07:30

Rapid Nanoprobe Signal Enhancement by In Situ Gold Nanoparticle Synthesis

Published on: March 7, 2018

7.7K

Increased Sensitivity of Fluorescence Detection Using Metallic Nanoparticles.

Joseph R Lakowicz1, Joanna Malicka1, Zygmunt Gryczynski1

  • 1Joseph R. Lakowicz, Joanna Malicka, Zygmunt Gryczynski, David Roll, Jun Huang, Chris D. Geddes and Ignacy Gryczynski are with the University of Maryland Baltimore School of Medicine, Department of Biochemistry and Molecular Biology, Center for Fluorescence Spectroscopy in Baltimore, Maryland, USA. Chris D. Geddes also is with the University of Maryland Biotechnology Institute, Medical Biotechnology Center in Baltimore. Joseph R. Lakowicz can be reached at 725 West Lombard Street, Baltimore, Maryland 21201 USA.

Pharmagenomics
|January 24, 2014
PubMed
Summary

Radiative decay engineering offers a novel method to tune fluorescence emissions. This technique modifies the environment surrounding fluorophores to control their light output.

More Related Videos

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays
07:13

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Published on: June 28, 2024

2.2K
Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles
08:19

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles

Published on: March 2, 2016

17.7K

Related Experiment Videos

Last Updated: May 3, 2026

Rapid Nanoprobe Signal Enhancement by In Situ Gold Nanoparticle Synthesis
07:30

Rapid Nanoprobe Signal Enhancement by In Situ Gold Nanoparticle Synthesis

Published on: March 7, 2018

7.7K
Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays
07:13

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Published on: June 28, 2024

2.2K
Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles
08:19

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles

Published on: March 2, 2016

17.7K

Area of Science:

  • Optics and Photonics
  • Materials Science

Background:

  • Fluorescence is a critical phenomenon in various scientific fields.
  • Controlling fluorescence emission is essential for advanced applications.

Purpose of the Study:

  • To introduce and explain radiative decay engineering.
  • To demonstrate its capability in modifying fluorescence properties.

Main Methods:

  • Utilizing radiative decay engineering.
  • Altering the local density of optical states (LDOS) around fluorophores.

Main Results:

  • Successfully modified fluorescence emission spectra.
  • Demonstrated control over fluorescence quantum yield and lifetime.

Conclusions:

  • Radiative decay engineering provides a powerful tool for tailoring fluorescence.
  • This technique opens new avenues for optical materials and devices.