What is Fluorescence Correlation Spectroscopy (FCS)? Fluorescence correlation spectroscopy (FCS) is a powerful analytical technique that enables the study of dynamic processes and interactions at the ...

Plasmon-enhanced fluorescence spectroscopy is a useful tool for imaging cells and other samples on a single-molecule level. This method poses several advantages over conventional fluorescence ...

Fluorescence spectroscopy has great sensitivity, allowing scientists to detect signals from single molecules. But it has limited chemical specificity, making it hard sometimes for researchers to ...

This method uses fluorescence to analyze the samples. In fluorescence, the fluorophore absorbs light of a certain wavelength, which then excites the electron, which moves from ground state to a high ...

A small change provides large benefits when combining force spectroscopy and fluorescence-based measurements of single molecules. You have full access to this article via your institution. The tiny ...

Fluorescence spectroscopy is a powerful tool that is used to identify the presence of both inorganic and organic molecules in complex systems. This can be achieved in one of two ways: either utilizing ...