Question

How to calculate the quantum yield of carbon dots? ​

Answer 1

Explanation:

The PLQY of CDs can be calculated by using this formula:

Qc/Qr= (Mc/Mr). (Ar/Ac). (ƞc/ƞr)2

Here Q is the Q.Y.

M is the slope (PL integrated Area vs. UV abs.)

A is the abs.

ƞ is the refractive index of solvent.

c is for CDs and r is for reference.

We should have to choose those references, which have about similar UV vis absorbance region with CDs.

Answer 2

Answer:

The quantum yield of a fluorophore is defined as the ratio of the number of emitted photons divided by the number of absorbed photons.

Explanation:

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