Fujitsu Corporation

Sachio Ido

Yoshihiko Imanaka

Toshio Manabe

Hideyuki Amada

Toshihisa Anazawa

Naoki Awaji

Fumiaki Kumasaka

Takafumi Hashitani

Tsuyoshi Mita

Shigeharu Suzuki

A photochemical electrode includes: an electrically conductive layer; and a photoexcitation material layer provided over the electrically conductive layer and including a photoexcitation material, wherein the photoexcitation material layer is one of a first photoexcitation material layer in which a potential of the conduction band minimum decreases from a second surface opposite to a first surface on the side of the electrically conductive layer toward the first surface and a second photoexcitation material layer in which a potential of the valence band maximum decreases from the second surface toward the first surface.

Method for producing photochemical electrode

A photochemical electrode includes: an electrically-conductive layer; and a photo-excited material layer including a photo-excited material provided over the electrically-conductive layer, wherein in a surface of the photo-excited material layer, a lattice plane having highest atomic density in a crystal structure of the photo-excited material is oriented in a surface direction of the surface of the photo-excited material layer.

Method for generating photochemical electrode

A photoexcitation material includes: a wurtzite type solid solution crystal containing t gallium, zinc, nitrogen and oxygen, wherein a peak (A) of an existence ratio of nitrogen or oxygen which is a first adjacent atom of the gallium or zinc and a peak (B) of an existence ratio of gallium or zinc which is a second adjacent atom of the gallium or zinc satisfy a relational expression of A&#x3e;B in a relationship between a distance and the existence ratio of the adjacent atom of the gallium or zinc, the relationship being obtained from an extended X-ray absorption fine structure analysis.

Method for producing a photoexcitation material

A photoexcitation material includes: a wurtzite type solid solution crystal containing gallium, zinc, nitrogen and oxygen, wherein a peak (A) of an existence ratio of nitrogen or oxygen which is a first adjacent atom of the gallium or zinc and a peak (B) of an existence ratio of gallium or zinc which is a second adjacent atom of the gallium or zinc satisfy a relational expression of A&#x3e;B in a relationship between a distance and the existence ratio of the adjacent atom of the gallium or zinc, the relationship being obtained from an extended X-ray absorption fine structure analysis.

Photoexcitation material

The present invention provides a plant resin composition containing a polylactic acid, a thermoplastic resin, and a compatibilizer, in which the compatibilizer is a polymeric material formed from an alkyl methacrylate monomer and has a weight-average molecular weight of not less than 950,000 and not more than 4,100,000. The alkyl methacrylate monomer preferably is at least one selected from methyl methacrylate, ethyl methacrylate, propyl methacrylate, and butyl methacrylate. By forming a plant resin molded product with this plant resin composition, the impact resistance and the heat resistance of the plant resin molded product can be enhanced.

Plant resin composition and plant resin molded product

A system for assessing an environmental load includes an image acquisition unit which acquires image data of an image of a component-implemented circuit board subjected to assessment, a component database which includes matching-purpose data and environmental load data with respect to a plurality of components, and a matching unit which matches the image data with the matching-purpose data of the component database to identify individual components on the component-implemented circuit board subjected to assessment, and extracts the environmental load data belonging to the identified individual components from the component database, thereby obtaining the environmental load of the component-implemented circuit board subjected to assessment.

Growing community of inventors

Yamato, Japan

Sachio Ido