Title:
SYSTEM AND METHOD FOR INDEFINITE AND BIDIRECTIONAL NEAR INFRARED NANOCRYSTAL PHOTOSWITCHING
Document Type and Number:
WIPO Patent Application WO/2024/049962
Kind Code:
A3
Abstract:
A photo-switchable nanocrystal can be provided which can include solely one or more inorganic elements. Further, a method for synthesizing photo-switchable nanocrystal can be provided which can utilize solely inorganic elements. For example, the fully inorganic element(s) can comprise lanthanide ion (Ln3+)-based phosphors. Further, the nanocrystal can be photostable and/or does not photodegrade with light excitation cycles.
Inventors:
SCHUCK P (US)
LEE CHANGHWAN (US)
XU EMMA (US)
COHEN BRUCE (US)
SUH YUNG (KR)
CHAN EMORY (US)
LEE CHANGHWAN (US)
XU EMMA (US)
COHEN BRUCE (US)
SUH YUNG (KR)
CHAN EMORY (US)
Application Number:
PCT/US2023/031636
Publication Date:
April 11, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
UNIV COLUMBIA (US)
UNIV CALIFORNIA (US)
ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECH (KR)
SCHUCK P JAMES (US)
LEE CHANGHWAN (US)
XU EMMA (US)
COHEN BRUCE (US)
SUH YUNG DOUG (KR)
UNIV CALIFORNIA (US)
ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECH (KR)
SCHUCK P JAMES (US)
LEE CHANGHWAN (US)
XU EMMA (US)
COHEN BRUCE (US)
SUH YUNG DOUG (KR)
International Classes:
A61K41/00; A61N5/06; C01F17/36; C09K11/77; G02F1/00
Attorney, Agent or Firm:
ABELEV, Gary (US)
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