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

1.2K
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...
1.2K
Photoluminescence: Fluorescence and Phosphorescence01:23

Photoluminescence: Fluorescence and Phosphorescence

4.5K
Photoluminescence is a process where a molecule absorbs light energy and re-emits it in the form of light. This phenomenon occurs when a substance absorbs photons, promoting its electrons to higher energy level excited states, followed by a relaxation process in which the electrons return to their original ground state energy levels and emit light. Photoluminescence is widely observed in various materials, including semiconductors, and organic and inorganic compounds.
A pair of electrons in a...
4.5K

You might also read

Related Articles

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

Sort by
Same author

Tetraborylated Multiple Resonance Emitter Incorporating B─O Bond-Embedded π-Extension for Ultra-Narrowband and High-Efficiency Blue Devices.

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

Constructive Electroluminescence Interference for Ultra-Efficient and Narrowband Perovskite-Organic Tandem LEDs.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Buried-interface stabilization for efficient and bright blue perovskite LEDs.

Nature communications·2026
Same author

Anti-Cancer Research Progress of Triptolide: Mechanisms of Action, Structural Modifications, Nanodelivery Systems and Clinical Challenges.

Drug design, development and therapy·2026
Same author

Molecular Radiative Funneling Mitigates Multimodal Optical Losses in >19.7% Efficiency Flexible Organic Solar Cells.

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

Rationally Designed Multi-Resonance Emitters Achieving >42% EQE in Ultra-Green OLEDs.

Advanced materials (Deerfield Beach, Fla.)·2026

Related Experiment Video

Updated: Mar 21, 2026

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
05:51

Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes

Published on: November 15, 2016

8.5K

Light outcoupling enhanced flexible organic light-emitting diodes.

Qing-Dong Ou, Lu-Hai Xu, Wen-Yue Zhang

    Optics Express
    |May 4, 2016
    PubMed
    Summary

    Researchers developed a transparent nanocomposite electrode for flexible organic light-emitting diodes (OLEDs). This electrode enhances mechanical, electrical, and optical properties, improving display performance for foldable applications.

    More Related Videos

    Step-by-Step Guide for Harnessing Organic Light Emitting Diodes by Solution Processed Device Fabrication of a TADF Emitter
    06:25

    Step-by-Step Guide for Harnessing Organic Light Emitting Diodes by Solution Processed Device Fabrication of a TADF Emitter

    Published on: November 7, 2025

    743
    Blue-hazard-free Candlelight OLED
    10:18

    Blue-hazard-free Candlelight OLED

    Published on: March 19, 2017

    9.9K

    Related Experiment Videos

    Last Updated: Mar 21, 2026

    Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
    05:51

    Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes

    Published on: November 15, 2016

    8.5K
    Step-by-Step Guide for Harnessing Organic Light Emitting Diodes by Solution Processed Device Fabrication of a TADF Emitter
    06:25

    Step-by-Step Guide for Harnessing Organic Light Emitting Diodes by Solution Processed Device Fabrication of a TADF Emitter

    Published on: November 7, 2025

    743
    Blue-hazard-free Candlelight OLED
    10:18

    Blue-hazard-free Candlelight OLED

    Published on: March 19, 2017

    9.9K

    Area of Science:

    • Materials Science
    • Optoelectronics
    • Nanotechnology

    Background:

    • Flexible organic light-emitting diodes (OLEDs) are crucial for advanced display technologies like rollable and foldable screens.
    • Developing high-performance flexible OLEDs requires electrodes with excellent mechanical, electrical, and optical characteristics.

    Purpose of the Study:

    • To create a transparent nanocomposite electrode for high-performance flexible OLEDs on plastic substrates.
    • To enhance both electrical conduction and light outcoupling efficiency in flexible OLED devices.

    Main Methods:

    • Integration of nanoimprinted quasi-random photonic structures into an ultrathin metal/dielectric stack.
    • Fabrication of a transparent nanocomposite electrode for flexible OLEDs.
    • Characterization of mechanical, electrical, and optical properties of the electrode and device.

    Main Results:

    • The developed nanocomposite electrode exhibits superior mechanical, electrical, and optical properties.
    • Flexible OLEDs incorporating the new electrode achieved significantly enhanced device efficiency.
    • Maximum external quantum efficiency reached 43.7%, and luminous efficiency reached 154.9 cd/A for green emission.

    Conclusions:

    • The novel transparent nanocomposite electrode effectively optimizes electrical conduction and light outcoupling.
    • This technology represents a significant advancement for high-performance flexible OLED displays.
    • The findings pave the way for next-generation foldable and rollable electronic devices.