Patent ID: 11884855
Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  H | IPC C

Claim 0:
1. A solution phase synthesis process for preparing a rare earth perovskite, the process comprising:
reacting an alkali metal material with a first surfactant ligand in the presence of a first solvent to obtain a first precursor complex solution;
reacting a rare earth metal halide with a second surfactant ligand in the presence of a second solvent to obtain a second precursor complex solution; and
reacting the first precursor complex solution with the second precursor complex solution in the presence of a third surfactant ligand and a third solvent to obtain the rare earth perovskite;
wherein:
the rare earth perovskite is in the form of nanocrystals; and
the first solvent and third solvent each comprise a non-coordinating solvent.