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:
Apr. 30, 2019
Filed:
May. 03, 2017
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Mark Clayton Weidman, Cambridge, MA (US);
Michael Seitz, Meilen, CH;
William Alfred Tisdale, Belmont, MA (US);
Assignee:
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01); C07F 7/24 (2006.01); H01G 9/20 (2006.01); H01L 51/52 (2006.01); C07F 7/22 (2006.01); H01L 51/00 (2006.01); C09K 11/66 (2006.01); C04B 35/515 (2006.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
C09K 11/06 (2013.01); C04B 35/5152 (2013.01); C07F 7/2208 (2013.01); C07F 7/24 (2013.01); C09K 11/025 (2013.01); C09K 11/665 (2013.01); H01L 51/0077 (2013.01); C04B 2235/3201 (2013.01); C04B 2235/3293 (2013.01); C04B 2235/3296 (2013.01); C04B 2235/5292 (2013.01); C04B 2235/5454 (2013.01); C04B 2235/768 (2013.01); C09K 2211/181 (2013.01); C09K 2211/188 (2013.01); H01G 9/20 (2013.01); H01L 51/52 (2013.01);
Abstract
Colloidal perovskite nanoplatelets can provide a material platform, with tunability extending from the deep UV, across the visible, into the near-IR. The high degree of spectral tunability can be achieved through variation of the cation, metal, and halide composition as well as nanoplatelet thickness.