Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Photoluminescence: Applications

Photoluminescence: Applications

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...

You might also read

Related Articles

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

Sort by

Same author

Atomically Precise Ruddlesden-Popper Faults Induced Enhanced Emission in Ligand Stabilized Mixed Halide Perovskites.

Advanced materials (Deerfield Beach, Fla.)·2025

Same author

Photonics Gets a Makeover: The New Era of Perovskite Devices.

Micromachines·2025

Same author

Scaling Up Purcell-Enhanced Self-Assembled Nanoplasmonic Perovskite Scintillators into the Bulk Regime.

Advanced materials (Deerfield Beach, Fla.)·2025

Same author

Metal/Perovskite Plasmonic-Photonic Heterostructures for Active and Passive Detection Devices.

Micromachines·2025

Same author

Superior photoconversion efficiency of nanocrystal sensitized solar cells based on all-inorganic CsPbX<sub>3</sub> (X = Br, I) perovskites.

Nanoscale·2025

Same author

Unraveling the Role of Interfacial Charge Transfer on Photoactivity and Anomalous Luminescence Quenching of V<sub>4</sub>C<sub>3</sub>T<i></i>/Protonated g-C<sub>3</sub>N<sub>4</sub> Heterostructures.

ACS applied materials & interfaces·2025

Search research articles

Related Experiment Video

Updated: Jan 16, 2026

Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal

Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal

Published on: September 12, 2025

Perovskites to Photonics: Engineering NIR LEDs for Photobiomodulation.

Somnath Mahato¹, Hendradi Hardhienata², Muhammad Danang Birowosuto¹

¹Łukasiewicz Research Network-PORT Polish Center for Technology Development, Stabłowicka 147, 54-066 Wrocław, Poland.

|September 27, 2025

Summary

Photobiomodulation (PBM) uses near-infrared (NIR) light for non-invasive treatments. Advances in NIR LEDs, especially perovskites, promise enhanced therapeutic devices for conditions like wounds and neurological disorders.

Keywords:

LED near infra red perovskites photobiomodulation photonics

More Related Videos

LED-Based In Vitro Screening for Assessing Photoactivable Molecules in Bacterial Photodynamic Inactivation

LED-Based In Vitro Screening for Assessing Photoactivable Molecules in Bacterial Photodynamic Inactivation

Published on: January 24, 2025

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management

Published on: March 28, 2025

Related Experiment Videos

Last Updated: Jan 16, 2026

Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal

Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal

Published on: September 12, 2025

LED-Based In Vitro Screening for Assessing Photoactivable Molecules in Bacterial Photodynamic Inactivation

LED-Based In Vitro Screening for Assessing Photoactivable Molecules in Bacterial Photodynamic Inactivation

Published on: January 24, 2025

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management

Published on: March 28, 2025

Area of Science:

Materials Science
Biophotonics
Nanotechnology

Background:

Photobiomodulation (PBM) utilizes near-infrared (NIR) light for therapeutic applications.
NIR light-emitting diodes (LEDs) offer advantages over lasers for PBM but require optimization.
Current challenges include achieving efficient, tunable, and clinically suitable NIR emission.

Purpose of the Study:

To review recent advancements in NIR-emitting materials for PBM.
To highlight the potential of perovskite LEDs for tailored NIR emission.
To discuss strategies for enhancing NIR LED performance and applicability in therapy.

Main Methods:

Exploration of various NIR-emitting material classes (semiconductors, organic molecules, perovskites).
Analysis of photonic and plasmonic engineering techniques for device improvement.
Focus on material properties relevant to PBM applications.

Main Results:

Perovskite LEDs, including novel variants, show promise for narrowband, tunable NIR emission.
Photonic and plasmonic strategies can improve light extraction, spectral control, and efficiency.
Integration of materials science and nanophotonics enables development of advanced NIR LEDs.

Conclusions:

Optimized NIR LEDs are crucial for next-generation PBM therapies.
Perovskite materials offer a promising platform for developing flexible, biocompatible NIR therapeutic devices.
Continued research in materials and nanophotonics will drive clinical translation of PBM.