Forster Critical Distance in Fluoroscence and Phosphorescence Formulas

The Forster Critical Distance is the distance at which the energy transfer efficiency is 50%. And is denoted by R₀. Forster Critical Distance is usually measured using the Angstrom for Length. Note that the value of Forster Critical Distance is always positive.

Formulas to find Forster Critical Distance in Fluoroscence and Phosphorescence

fxForster Critical DistanceGo

Fluoroscence and Phosphorescence formulas that make use of Forster Critical Distance

fxEfficiency of Energy Transfer using DistancesGo

fxRate of Energy Transfer using Distances and Donor LifetimeGo

List of variables in Fluoroscence and Phosphorescence formulas

fx Refractive Index of Medium Go

fx Fluorescence Quantum Yield without FRET Go

fx Orientation Factor Go

fx Spectral Overlap Integral Go

FAQ

What is the Forster Critical Distance?

The Forster Critical Distance is the distance at which the energy transfer efficiency is 50%. Forster Critical Distance is usually measured using the Angstrom for Length. Note that the value of Forster Critical Distance is always positive.

Can the Forster Critical Distance be negative?

No, the Forster Critical Distance, measured in Length cannot be negative.

What unit is used to measure Forster Critical Distance?

Forster Critical Distance is usually measured using the Angstrom[A] for Length. Meter[A], Millimeter[A], Kilometer[A] are the few other units in which Forster Critical Distance can be measured.

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