Abstract: Provided is a microelectrode having a layered structure, including a layer containing a polymer compound having an aromatic ring (polymer compound layer) and a layer containing a conductive material (conductive layer), wherein a thickness of the polymer compound layer is 10 to 900 nm, a thickness of the conductive layer is 0.3 to 10 nm, and the microelectrode has a three-dimensional curved shape.

Abstract: A method for manufacturing single unit structures with three dimensional printing and various materials formable into three dimensional assemblies that may be used for various purposes.

Abstract: An aspect of the present invention is an electrode stack array including: a planar substrate; and a plurality of electrode stacks, each electrode stack including a sacrificial layer that is stacked on the planar substrate, a bent layer that is stacked on the sacrificial layer and is capable of bending such that a surface on a side opposite to a surface on a side of the sacrificial layer becomes an inner side, and a conductive layer that is disposed on the bent layer.

Abstract: A three-dimensional structure including a polymer film having a plurality of layers, wherein a microparticle is encapsulated in an internal space of the three-dimensional structure and each layer of the polymer film having the plurality of layers has mechanical strengths different from each other.

Abstract: There is provided a three-dimensional structure in which a multilayer film is three-dimensionally curved to form an interior space. The multilayer film includes a layer containing a carbon monoatomic layer substance, a support layer, and a curve induction layer that induces a curved structure, where the layer containing the carbon monoatomic layer substance is in contact with the interior space, and the support layer is positioned between the layer containing the carbon monoatomic layer substance and the curve induction layer.

Abstract: The present biological electrode includes a conductive fabric (2) formed of base fibers which are filled with a conductor and/or to which the conductor is adhered, a thin metallic wire (3) formed into a spiral shape and connected with the conductive fabric (2) at a distal end of the thin metallic wire, and a filling material (5) with which a gap between the conductive fabric (2) and the thin metallic wire (3) is filled and which supports the conductive fabric (2) and the thin metallic wire (3), the conductive fabric (2) is supported in a roll shape, and the conductor is electrically connected with the thin metallic wire (3).

Abstract: The present biological electrode includes a conductive fabric (2) formed of base fibers which are filled with a conductor and/or to which the conductor is adhered, a thin metallic wire (3) formed into a spiral shape and covered with the conductive fabric (2) from a side of a distal end in an axis direction, and a filling material (5) with which a gap between the conductive fabric (2) and the thin metallic wire (3) is filled and which supports the conductive fabric (2) and the thin metallic wire (3), and he conductor is electrically connected with the thin metallic wire (3).

Abstract: A flexible device (1) includes an insulating substrate (2), a source electrode (3), a drain electrode (4), and an extended gate electrode (5) formed on a surface of the insulating substrate (2) at intervals, a channel (6) arranged at an interval between the source electrode (3) and the drain electrode (4), and a gate dielectric (7) formed so as to cover all of the channel (6) and a part of the extended gate electrode (5), in which the insulating substrate (2) is a flexible thin film having light transmissivity, the extended gate electrode (5) is a carbon material thin film having biocompatibility and light transmissivity, the channel (6) is an organic semiconductor thin film, and the gate dielectric (7) is an ionic liquid or an ionic gel.

Abstract: Provided is an electrode having an internal space, wherein the internal space is formed by a film including a layer containing a conductive material (conductive layer). Also provided is a method for producing an electrode, including a step (a) of forming a film including a layer containing a polymer compound (polymer compound layer) and a layer containing a conductive material (conductive layer); and a step (b) of allowing the film to form a tubular shape in a self-organized manner, using, s a driving force, a strain gradient in the thickness direction of the film.

Abstract: Provided is a microelectrode having a layered structure, including a layer containing a polymer compound having an aromatic ring (polymer compound layer) and a layer containing a conductive material (conductive layer), wherein a thickness of the polymer compound layer is 10 to 900 nm, a thickness of the conductive layer is 0.3 to 10 nm, and the microelectrode has a three-dimensional curved shape.

Abstract: A three-dimensional structure including a polymer film having a plurality of layers, wherein a microparticle is encapsulated in an internal space of the three-dimensional structure and each layer of the polymer film having the plurality of layers has mechanical strengths different from each other.