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. 30, 2025
Filed:
Mar. 03, 2023
Photoexcitation-free temperature sensing material, preparation method and temperature sensing method
Applicant:
Xiamen University, Xiamen, CN;
Inventors:
Yixi Zhuang, Xiamen, CN;
Changjian Chen, Xiamen, CN;
Tianliang Zhou, Xiamen, CN;
Rongjun Xie, Xiamen, CN;
Assignee:
XIAMEN UNIVERSITY, Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 11/20 (2006.01); C08K 3/30 (2006.01); C09K 11/02 (2006.01); C09K 11/77 (2006.01); C08K 3/16 (2006.01);
U.S. Cl.
CPC ...
G01K 11/20 (2013.01); C08K 3/30 (2013.01); C09K 11/02 (2013.01); C09K 11/7789 (2013.01); C08K 2003/162 (2013.01); C08K 2003/3036 (2013.01);
Abstract
The present application provides a photoexcitation-free temperature sensing material, a preparation method, and a temperature sensing method. The photoexcitation-free temperature sensing material has a general chemical formula of (SrM)ZnSO:Tb,Eu, wherein 0≤x≤1, 0<y<1, 0<z<1, and y+z<1; x, y, and z represent molar percentages; M represents a substitution ion of Sr and is one or two selected from Caand Ba.