Patent ID: 11958997
Assignee: AVANTAMA AG
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  F  G  H  Y | IPC C  F  G  H

Claim 4:
5. The luminescent component according to claim 1, wherein the first luminescent crystals are selected from compounds of formula (I):

[M1A1]aM2bXc  (1), wherein:

A1 represents one or more organic cations,
M1 represents one or more alkaline metals,
M2 represents one or more metals other than M1,
X represents one or more anions selected from the group consisting of halides, pseudohalides and sulfide,
a represents 1-4,
b represents 1-2,
c represents 3-9, and
wherein either M1, or A1, or M1 and A1 being present;
and/or
wherein said first luminescent crystals are of size between 3-100 nm.