ozi

Perylene-3,4,9,10-tetracarboxylic acid diimides (Perylene biimides, PBIs)
bụ klaasị nke mgbanaka jikọtara ọnụ ogige aromatic nwere perylene.

N'ihi yaNjirimara agba agba dị mma, ngwa ngwa ọkụ, ngwa ngwa ihu igwe na kemịkal
nkwụsi ike, a na-ejikarị ya eme ihe na ụlọ ọrụ mkpuchi ụgbọ ala.

Kedu ihe ọzọ,Ọ nwekwara ụdị nnabata sara mbara, nnukwu mgbanwe Stokes, ezigbo elektrọn
ikike mbufe njem, nnukwu mkpụrụ nke fluorescence quantum na njikọ elektrọn
ma dị mfe ịmegharị kemịkalụ site na otu ọrụ dị iche iche.

Ndị aNjirimara anụ ahụ na kemịkalụ dị mma na-eme ka perylene diimides nwee
ngwa obosara nwere ike na ngalaba ike, bayoloji, ọgwụ nakemịkalụ supramolecular na ndị ọzọ.

Ọ na-egosi na red F300 nwere ike absorption na 200 ~ 400nm, na ogologo ikuku ikuku kacha λmax bụ 612 nm, nke egosiri.

na uhie F300 nwere ike dị ka onye na-anakọta anyanwụ fluorescent.