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:
Dec. 03, 2024
Filed:
Apr. 21, 2023
Alliance for Sustainable Energy, Llc, Golden, CO (US);
Xiaopeng Zheng, Lakewood, CO (US);
Joseph Matthew Luther, Boulder, CO (US);
Alliance for Sustainable Energy, LLC, Golden, CO (US);
Abstract
The present disclosure relates to a device that includes a perovskite layer; and a first layer that includes a molecule having a structure according to formula (I) Wherein the perovskite layer and the first layer are in physical contact, n is between 1 and 10, inclusively, Rincludes at least one of hydrogen, a first alkyl group, a first alkoxy group, and/or a first halogen, Rincludes at least one of hydrogen, a second alkyl group, a second alkoxy group, and/or a second halogen, Ris bonded to aromatic ring (A) at carbon atom (1), carbon atom (2), carbon atom (3), or carbon atom (4), Ris bonded to aromatic ring (B) at carbon atom (5), carbon atom (6), carbon atom (7), or carbon atom (8), and Rand Rare the same or different.