Question

Explain the different mechanisms in fluorescence quenching.

17 Jul 2026
Answer :
Word Count : 276
Fluorescence quenching is the process by which the fluorescence intensity of a molecule decreases due to various physical or chemical interactions. It plays an important role in atomic and molecular spectroscopy for studying molecular structure, interactions, and environmental conditions. One of the most common mechanisms is dynamic or collisional quenching. In this process, the excited _________ ______ ____ _____ __________ _________ ________.
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