Patent ID: 11877460
Assignee: SN DISPLAY CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  H  B  Y | IPC B  C  H

Claim 11:
12. The method for manufacturing perovskite nanoparticles of claim 10,
wherein A is at least one selected from the group consisting of (CH3NH3)n, ((CxH2x+1)nNH3)2(CH3NH3)n, (RNH3)2, (CnH2n+1NH3)2, (CF3NH3), (CF3NH3)n, ((CxF2x+1)nNH3)2(CF3NH3)n, ((CxF2x+1)nNH3)2, alkali metal or (CnF2n+1NH3)2 (where n is an integer greater than or equal to 1, and x is an integer greater than or equal to 1, R is H or a C1-C10 alkyl group);
B is at least one selected from the group consisting of a divalent transition metal, a rare earth metal, an alkaline earth metal, Pb, Sn, Ge, Ga, In, Al, Sb, Bi, and Po; and
X is at least one selected from the group consisting of Cl, Br, and I.