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:
Sep. 08, 2020
Filed:
Jul. 03, 2017
Triad National Security, Llc, Los Alamos, NM (US);
Aditya Mohite, Los Alamos, NM (US);
Hsinhan Tsai, Los Alamos, NM (US);
Wanyi Nie, Los Alamos, NM (US);
Mercouri Kanatzidis, Evanston, IL (US);
Konstantinos Stoumpos, Chicago, IL (US);
TRIAD NATIONAL SECURITY, LLC, Los Alamos, NM (US);
Abstract
A thin film for an optoelectronic device includes a layered 2D perovskite material. The thin film including the layered 2D perovskite material forms a substantially or nearly single-crystalline highly uniform thin film with strongly preferential out-of-plane alignment of the inorganic perovskite layers. This single-crystalline, highly uniform, and highly aligned thin film of the layered 2D perovskite material may thereby facilitate efficient charge transport in an optoelectronic device.