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US 12,754,072 B2Granted
Ultraviolet detection material
AssigneeShinko Electric Industries Co., Ltd.
InventorsMichio Horiuchi, Masaya Tsuno
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Abstract
An ultraviolet detection material includes a composite oxide including aluminum, strontium, cerium, lanthanum and manganese, and an organic polymer. The ultraviolet detection material is not excited by an electromagnetic wave having a wavelength longer than 310 nm and is excited by an electromagnetic wave having a wavelength equal to or shorter than 310 nm, thereby emitting light having a peak of an emission wavelength in 480 nm or longer and 700 nm or shorter.
Claims10
An ultraviolet detection material comprising:
- a composite oxide formed from a plurality of types of oxides, the plurality of types of oxides consisting of aluminum oxide, strontium oxide, cerium oxide, and lanthanum strontium manganese oxide;
- and
- an organic polymer,
- wherein the ultraviolet detection material is not excited by an electromagnetic wave having a wavelength longer than 310 nm and is excited by an electromagnetic wave having a wavelength equal to or shorter than 310 nm, thereby emitting light having a peak of an emission wavelength in 480 nm or longer and 700 nm or shorter.
1 more element
Dependencies are inferred from the claim text.