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Triplet toestanden<br />

• populatie van triplet toestand vanuit singlet<br />

toestand<br />

absorptieband 1 (λ 1 )<br />

absorptieband 2 (λ 2 )<br />

fluorescentieband 3 (λ 3 )<br />

fosforescentieband 4 (λ 4 )<br />

”verboden” absorptie<br />

absorptie:<br />

binnen 10 -14 -10 -15 s<br />

fluorescentie:<br />

10 -7 -10 -9 s (hoge ε)<br />

10 -6 -10 -5 s (lage ε)<br />

fosforescentie:<br />

10 -4 -10 s

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