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

Photoelectric Effect

Photoelectric Effect

When light of a particular wavelength strikes a metal surface, electrons are emitted. This is called the photoelectric effect. The minimum frequency of light that can cause such emission of electrons is called the threshold frequency, which is specific to the metal. Light with a frequency lower than the threshold frequency, even if it is of high intensity, cannot initiate the emission of electrons. However, when the frequency is higher than the threshold value, the number of electrons ejected...

You might also read

Related Articles

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

Sort by

Same author

Microenvironment-Responsive Nanomedicine Enables Vertical Modulation of Mitochondrial Pathological Networks in Myocardial Ischemia-Reperfusion Injury.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026

Same author

A single-field-each-peak optimization method for motion-robust proton LATTICE therapy.

Medical physics·2026

Same author

[Effects of long-chain fatty acid patterns in umbilical cord blood on neonatal birth size].

Wei sheng yan jiu = Journal of hygiene research·2026

Same author

Infantile pulmonary abscess due to <i>Mycobacterium abscessus</i> subsp. <i>massiliense</i> identified by integrated mNGS and targeted NGS: a rare case report.

Frontiers in pediatrics·2026

Same author

Intrinsically Mitochondria-Targeting Nanozyme via Coordination-Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia-Reperfusion Injury.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026

Same author

Mutually Reinforcing Polyphenol and Nanomedicines: Unlocking the Potential of Polyphenol-Based Nanodrugs for Liver Injury Therapy.

Advanced healthcare materials·2026

Search research articles

Related Experiment Video

Updated: Mar 26, 2026

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

Experimental validation of a high-resolution diffuse optical imaging modality: photomagnetic imaging

Farouk Nouizi¹, Alex Luk¹, Dave Thayer²

¹University of California, Tu and Yuen Center for Functional Onco-Imaging, Department of Radiological Sciences, 164 Irvine Hall, Irvine, California, United States.

Journal of Biomedical Optics

|January 22, 2016

Summary

No abstract available in PubMed .

More Related Videos

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Published on: June 9, 2016

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F−

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F⁻

Published on: July 27, 2018

Related Experiment Videos

Last Updated: Mar 26, 2026

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Spectral and Angle-Resolved Magneto-Optical Characterization of Photonic Nanostructures

Published on: November 21, 2019

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Published on: June 9, 2016

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F−

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F⁻

Published on: July 27, 2018