Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Photoelectric Effect02:26

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...
Photoluminescence: Fluorescence and Phosphorescence01:23

Photoluminescence: Fluorescence and Phosphorescence

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...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Nonlinear ionization of organic molecules in high intensity laser fields

Physical review letters·2000
Same author

Two-Electron Dissociative Ionization of H2 and D2 in Infrared Laser Fields.

Physical review letters·1996
Same author

Coulomb focusing in intense field atomic processes.

Physical review. A, Atomic, molecular, and optical physics·1996
Same author

Explosive ionization of molecules in intense laser fields.

Physical review. A, Atomic, molecular, and optical physics·1996
Same author

Enhanced ionization of diatomic molecules in strong laser fields: A classical model.

Physical review. A, Atomic, molecular, and optical physics·1996
Same author

Observation of enhanced ionization of molecular ions in intense laser fields.

Physical review letters·1996

相关实验视频

Updated: Jul 5, 2026

Investigation of Early Plasma Evolution Induced by Ultrashort Laser Pulses
11:20

Investigation of Early Plasma Evolution Induced by Ultrashort Laser Pulses

Published on: July 2, 2012

激光物理. 激光物理. 最后,八秒钟的脉冲终于出现了.

Corkum

    Nature
    |March 8, 2000
    PubMed
    概括

    No abstract available in PubMed .

    更多相关视频

    Quasi-light Storage for Optical Data Packets
    07:45

    Quasi-light Storage for Optical Data Packets

    Published on: February 6, 2014

    Direct Imaging of Laser-driven Ultrafast Molecular Rotation
    10:52

    Direct Imaging of Laser-driven Ultrafast Molecular Rotation

    Published on: February 4, 2017

    相关实验视频

    Last Updated: Jul 5, 2026

    Investigation of Early Plasma Evolution Induced by Ultrashort Laser Pulses
    11:20

    Investigation of Early Plasma Evolution Induced by Ultrashort Laser Pulses

    Published on: July 2, 2012

    Quasi-light Storage for Optical Data Packets
    07:45

    Quasi-light Storage for Optical Data Packets

    Published on: February 6, 2014

    Direct Imaging of Laser-driven Ultrafast Molecular Rotation
    10:52

    Direct Imaging of Laser-driven Ultrafast Molecular Rotation

    Published on: February 4, 2017