Can i get some information about the relationship between the Bohr exciton radius and quantum confinement effect in nanomaterials?
You can find some information about your question in this Book please look at
{KENNETH KRANE MODERN PHYSICS
SECOND EDITION} Chapter .7
It will be better if you have a look new edition
The short answer is that to get significan quantum confinement you need nanomaterial dimensions smaller than the Bohr radius of the exciton. For a long answer I'd also recommend a textbook.
thank you.
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