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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.:

US 12104106 B1

PDFFull Text
Date of Patent:
Oct. 01, 2024

Filed:

Jun. 28, 2021

Compositions of chiral molecules and perovskite nanocrystals and methods of making the same

Applicant:

Alliance for Sustainable Energy, Llc, Golden, CO (US);

Inventors:

Joseph Matthew Luther, Boulder, CO (US);

Matthew Craig Beard, Arvada, CO (US);

Young-Hoon Kim, Lakewood, CO (US);

Assignee:

Alliance for Sustainable Energy, LLC, Golden, CO (US);

Attorney:

Michael A. McIntyre

Primary Examiner:

C Melissa Koslow

Int. Cl.
CPC ...
C09K 11/66 (2006.01); C07F 7/24 (2006.01); C09K 11/02 (2006.01); G02B 1/08 (2006.01); H01F 10/32 (2006.01); H10K 30/10 (2023.01); H10N 50/80 (2023.01);
U.S. Cl.
CPC ...
C09K 11/664 (2013.01); C07F 7/24 (2013.01); C09K 11/025 (2013.01); C09K 11/665 (2013.01); H01F 10/3259 (2013.01); H10N 50/80 (2023.02); G02B 1/08 (2013.01); H10K 30/10 (2023.02);
Abstract

The present disclosure relates to a composition that includes a nanocrystalline core that includes a perovskite and having an outer surface, and a chiral molecule having a functional group, where the functional group is bonded to a first portion of the outer surface, and the composition is capable of circularly polarized luminescence (CPL). In some embodiments of the present disclosure, the composition is capable of absorbing circularly-polarized light.

Find Patent Forward Citations

Quick Actions:

Luther, Joseph. (2024). Compositions of chiral molecules and perovskite nanocrystals and methods of making the same (U.S. Patent No. 12104106). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12104106

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