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Moleculaire Fluorescentie<br />

• fluorescentie<br />

– excitatie/absorptie:<br />

bvb. Na 3s → 3p 5896 Å + 5890 Å<br />

– resonante fluorescentie:<br />

bvb. Na 3p → 3s, na 10 -5 -10 -8 s<br />

• moleculaire systemen<br />

– vele vertonen resonante fluorescentie<br />

– meer frequent: Stokes shift<br />

λ emissie > λ excitatie<br />

Ε emissie < E excitatie

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