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US 2019/0296165 A1Published application
Photoexcitable material, photochemical electrode, and method for manufacturing photoexcitable material
AssigneeFujitsu Limited
InventorsHideyuki AMADA, Fumiaki KUMASAKA, Toshio MANABE, Toshihisa Anazawa, Yoshihiko Imanaka
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Abstract
A photoexcitable material includes: a solid solution of MN (where M is at least one of gallium, aluminum and indium) and ZnO, wherein the photoexcitable material includes 30 to 70 mol % ZnO and has a band gap energy of 2.20 eV or less.
Claims5
A method for manufacturing a photoexcitable material, comprising:
- preparing an aerosol in which particles of a solid solution of MN (where M is at least one of gallium, aluminum and indium) and ZnO are dispersed in a gas;
- and
- forming a photoexcitable material layer including the particles on a substrate or a conductive layer by ejecting the aerosol from a nozzle onto the substrate or the conductive layer in such a manner the particles collide against a surface of the substrate or the conductive layer.
Dependencies are inferred from the claim text.