The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Oct. 22, 2021
Applicant:
Technion Research & Development Foundation Ltd., Haifa, IL;
Inventors:
Assignee:
Technion Research & Development Foundation Ltd., Haifa, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/62 (2006.01); C01G 15/00 (2006.01); C09K 11/58 (2006.01); C09K 11/74 (2006.01); C09K 11/75 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C01G 15/006 (2013.01); C09K 11/628 (2013.01); B82Y 40/00 (2013.01); C01P 2002/01 (2013.01); C01P 2002/34 (2013.01); C01P 2004/24 (2013.01); C01P 2004/64 (2013.01); C01P 2006/60 (2013.01);
Abstract
The present invention provides a two-dimensional double perovskite nanomaterial represented by the formula CsABXor L[CsABX]ABX, wherein A is a metal ion selected from Ag(I), Au(I), and Cu(I); B is a metal ion selected from In(III), Bi(III), Sb(III), Fe(III), and Tl(III); X is a halogen; L is a ligand; and n represents the number of metal-halide octahedral layers present in said nanomaterial. The invention further provides a light emitting material and electronic-, optic-, or optoelectronic device comprising said nanomaterial; as well as methods for the preparation of said nanomaterial.