Back to search

Spectroscopy and Scientific Instrumentation

比率荧光传感器

Ratiometric fluorescent sensor

A device that uses fluorescence intensity ratios to detect analytes, offering improved accuracy and stability compared to single-wavelength sensors. / 一种利用荧光强度比来检测分析物的装置,与单波长传感器相比,具有更高的准确性和稳定性。

Knowledge type
物理设备
First proposed or discovered
Proposer
Turkey Farm member
Creator
农场主
Last updated
2026-11-04 23:06:01
Login to save this node.

Sub-knowledge points

Fluorescent probe / 物理设备Gold nanoclusterMetal-ion detection

Higher-order knowledge points

No connected node yet

Main parameters and performance indicators

Excitation wavelength: The specific wavelength of light used to excite the fluorescent material.Emission wavelength: The specific wavelength of light emitted by the fluorescent material.Ratiometric signal: The ratio of fluorescence intensities at two distinct emission wavelengths.

Open problems

No unresolved problem recorded yet

Related literature

ranked by community stars
Salicylaldehyde-functionalized gold-nanocluster-based Ratiometric fluorescent sensor Array for metal-ion detectionOpen source

Related products and links

No item recorded yet

Creation and modification trail

1 records
automated knowledge publish农场主2026-11-04 23:06:01

Record title: Ratiometric fluorescent sensor.