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

Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...

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

Femtosecond studies of protein-DNA binding and dynamics: histone I.

Chemphyschem : a European journal of chemical physics and physical chemistry·2013
Same author

Femtochemistry of norrish type-I reactions: I. Experimental and theoretical studies of acetone and related ketones on the S1 surface.

Chemphyschem : a European journal of chemical physics and physical chemistry·2013
Same author

Femtochemistry of Norrish type-I reactions: II. The anomalous predissociation dynamics of cyclobutanone on the S1 surface.

Chemphyschem : a European journal of chemical physics and physical chemistry·2013
Same author

Luminescent solar concentrators. 2: Experimental and theoretical analysis of their possible efficiencies.

Applied optics·2010
Same author

Luminescent solar concentrators. 1: Theory of operation and techniques for performance evaluation.

Applied optics·2010
Same author

Photon trapping and energy transfer in multiple-dye plastic matrices: an efficient solar-energy concentrator.

Optics letters·2009

相关实验视频

Updated: Jul 12, 2026

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing
06:16

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing

Published on: April 25, 2019

激光女性化学 激光女性化学

A H Zewail

    Science (New York, N.Y.)
    |December 23, 1988
    PubMed
    概括
    此摘要是机器生成的。

    女性化学使用超快激光来捕捉化学反应期间的分子运动. 这允许在5秒时间尺度上实时观察键断裂和键形成.

    科学领域:

    • 物理化学 物理化学
    • 化学动力学 化学动力学

    背景情况:

    • 女性化学研究了极短的时间尺度上的分子运动和化学转换.
    • 了解化学键动态对于阐明反应机制至关重要.

    研究的目的:

    • 探索秒激光器在观察化学反应中的应用.
    • 为化学反应的过渡状态区域提供实时洞察力.

    主要方法:

    • 利用 femtosecond 激光来探测分子运动.
    • 实现化学过程的亚安格斯特罗姆分辨率成像.

    主要成果:

    • 用高空间分辨率记录化学反应的快照.
    • 获得了过渡状态区域的实时观测.

    结论:

    • 女性化学使得基本化学事件的直接观察成为可能.
    • 超快激光技术是理解化学键动态的关键.

    更多相关视频

    An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers
    09:49

    An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

    Published on: October 23, 2018

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019

    相关实验视频

    Last Updated: Jul 12, 2026

    Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing
    06:16

    Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing

    Published on: April 25, 2019

    An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers
    09:49

    An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

    Published on: October 23, 2018

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019