Nagoya University

Toyota Jidosha Kabushiki Kaisha

Kabushiki Kaisha Tokai Rika Denki Seisakusho

Japan Science and Technology Agency

Nagahiro Saito

Osamu Takai

Junichi Nakaho

Masaharu Hattori

Atsushi Yamaguchi

Takahiro Ishizaki

Masao Watanabe

Akira Ito

Mamoru Ishikiriyama

Hiroyuki Honda

Yunying Wu

Tomohito Sudare

Youhei Kinoshita

Masataka Deguchi

Takeshi Bessho

Hiroyuki Sugimura

Tomoki Kodama

Kazuo Hashimi

Provided is a highly crystalline heteroelement-containing graphene including carbon (C) and, as a heteroelement (X), at least one element selected from the group consisting of nitrogen (N), phosphorus (P), arsenic (As), sulfur (S), boron (B), and silicon (Si). Also, spots belonging to either the orthorhombic system or the hexagonal system and having the symmetry of a single crystal are observed in the selected area electron diffraction.

Heteroelement-containing graphene

The disclosure provides a heat conduction structure with higher heat conductivity. This embodiment is a heat conduction structure where heat is conducted from a first member to a second member. The heat conduction structure includes at least one self-assembled monolayer and a heat dissipation grease. The self-assembled monolayer is formed on at least one surface of the first member and the second member. The heat dissipation grease is disposed between the first member and the second member. The heat dissipation grease is in contact with the self-assembled monolayer.

Heat conduction structure or semiconductor apparatus

A method and apparatus for producing core-shell type metal nanoparticles which are excellent in productivity are provided, in particular, the present invention provides a method of production of core-shell type metal nanoparticles including (a) a step of introducing a solution of a salt of a first metal to a first flow path of a flow type reaction apparatus and applying plasma to the solution of the salt of the first metal in the first flow path to obtain a solution which contains metal nanoparticles of the first metal and (b) a step of introducing a solution of a salt of a second metal to a second flow path of the flow type reaction apparatus, making it merge with the solution which contains metal nanoparticles of the first metal to obtain a mixed solution, and applying plasma to the mixed solution to cover the metal nanoparticles of the first metal by the second metal.

Method and apparatus for producing core-shell type metal nanoparticles

A method of production of core/shell type nanoparticles includes the following steps: a first step of applying a first power to cause the generation of the plasma so as to selectively cause the precipitation of a first metal so as to form nanoparticles as cores and a second step of applying a second power which is larger than the first power to cause the generation of the plasma so as to cause the precipitation of a second metal which has a smaller oxidation reduction potential than the first metal on the core surface so as to form shells which are comprised of the second metal which cover the cores which are comprised of the first metal.

Method of production of core/shell type nanoparticles, method of production of sintered body using that method, and thermoelectric conversion material produced by that method

Disclosed is a method for producing a biological organic material in a liquid droplet comprising a culture medium composed of specified ingredient. The method comprises the steps of: providing a substantially spherical liquid droplet on a substrate in an unadhered state, the substrate preferably having such a water-repellent surface that the water contact angle becomes 150&#xb0; or greater; and culturing a biological organic material in the liquid droplet.

Method for production of biological organic material and culture vessel

A base plate for use in cell culture which comprises a base material, a water-repellent layer having a water-repellent surface formed on the above base material and a hydrophilic surface having a prescribed pattern formed on the base material; a method for producing the above base plate; and a method for producing a cell culture product using the base plate. It is preferred that the water-repellent surface has a water contact angle of more than 150&#xb0;. The above method for producing a cell culture product using the base plate base plate is a novel method which allows the production of a cell culture product of a fine pattern.

Production of cell culture product and material for use in said production

An electrochromic mirror includes an electrochromic film, an electrically conductive reflective film formed at one thickness direction side of the electrochromic film, an electrically conductive film provided at one thickness direction side of the electrochromic film and at a side of the electrically conductive reflective film that is opposite from the electrochromic film, an electrolytic solution containing lithium ions and enclosed between the electrically conductive reflective film and the electrically conductive film, and a reduction reaction compensation unit. In the electrolytic solution, due to applying a voltage such that the electrically conductive film is made positive and electrically conductive reflective film is made negative, the lithium ions move toward the side of the electrochromic film and are provided to a reduction reaction of the electrochromic film. The reduction reaction compensation unit compensates the reduction reaction.

Electrochromic mirror

An electrochromic mirror includes an electrically conductive reflective film capable of reflecting light that is incident thereto and having electrical conductivity in which plural fine penetration holes are formed, an electrochromic film that is provided at a side of the electrically conductive reflective film at which the light is incident and reflected, an electrically conductive film that is provided at a side of the electrically conductive reflective film that is opposite from the electrochromic film, and an electrolytic solution that contains lithium ions and is enclosed between the electrically conductive film and the electrically conductive reflective film. The plural penetration holes formed in the electrically conductive reflective film penetrate in a thickness direction thereof, and a ratio between a distance between respective centers of the penetration holes and an inner peripheral diameter dimension of the penetration holes is 7 or more.

An electrochromic mirror includes a transparent electrode film, an electrochromic film formed at one thickness direction side of the transparent electrode film, a light reflective film that reflects light that has transmitted through the transparent electrode film and the electrochromic film, a lithium ion transmissive film provided between the electrochromic film and the light reflective film, an electrically conductive film provided at the one thickness direction side of the transparent electrode film and at a side of the light reflective film opposite from the lithium ion transmissive film, and an electrolytic solution that comprises lithium ions and is enclosed between the light reflective film and the electrically conductive film. The lithium ion transmissive film transmits lithium ions and imposed diffusion of silver from the side of the light reflective film to the side of the electrochromic film.

An organic monomolecular film is formed on a first substrate, and micro processed using photolithography technique to form an organic monomolecular film pattern. Then, a thin film is selectively grown on the organic monomolecular film pattern, and transcribed onto a second substrate to form a micro pattern made of the thin film on the second substrate.

Method for forming a micro pattern, micro pattern, method for fabricating a mold for forming the micro pattern through transcription, and mold for forming the micro pattern through transcription

Growing community of inventors

Nagoya, Japan

Nagahiro Saito