Fluorescence spectroscopy - Wikipedia
Fluorescence spectroscopy (also known as fluorimetry or spectrofluorometry) is a type of electromagnetic spectroscopy that analyzes fluorescence from a sample.
《分析化学》（十一）—荧光分析法 - 知乎 - 知乎专栏
激光诱导荧光分析(laser-induced fluorometry)： 采用单色性极好，强度更大的激光作为光源的荧光分析法。 与一般光源荧光测定相比，灵敏度可提高2~10倍，甚至可进行单分子检测。
Fluorimetry: Principle, Instrumentation, Factors, Uses
Apr 27, 2024 · Fluorimetry is a scientific and analytical technique used to detect and measure the fluorescent light emitted by the sample (lying in the visible spectrum) with the aid of ultraviolet …
Fluorometry - an overview | ScienceDirect Topics
Fluorometry is superior to spectrophotometry in terms of sensitivity and specificity. In general, the sensitivity of fluorescence is 10–1000-fold higher in comparison to absorbance measurements. …
Fluorimetry | Principle, Instrumentation and Applications
Mar 26, 2019 · Fluorimetry is a type of spectroscopy that measures the emitted radiation from a substance. This radiation is one that is emitted by the substance when the electrons transit …
Fluorometer - Wikipedia
A fluorometer, fluorimeter or fluormeter is a device used to measure parameters of visible spectrum fluorescence: its intensity and wavelength distribution of emission spectrum after …
Fluorescence Spectroscopy - an overview | ScienceDirect Topics
Fluorescence spectroscopy is an emission spectroscopic technique for analyzing a sample’s fluorescence properties. This tool can provide information at a nanoscopic level with …
Fluorescence Spectrophotometer: Principle, Components, …
Jan 20, 2024 · A fluorescence spectrophotometer, often known as fluorimetry or spectrofluorometry, is a sophisticated branch of electromagnetic spectroscopy that analyzes …
Principles and Theory of Fluorescence Spectroscopy - HORIBA
Fluorescence is a type of luminescence caused by photons exciting a molecule, raising it to an electronic excited state. It’s brought about by absorption of photons in the singlet ground state …
General. All fluorescence instruments contain three basic items: a source of light, a sample holder and a detector. In addition, to be of analytical use, the wavelength of incident radiation needs …