摘要:
The invention provides a nonvolatile memory device that enables formation of integrated circuits on a substrate such as glass and resin substrates and selection of a desired cell, where the nonvolatile memory device comprises a matrix wiring, a switching element, and a memory element, wherein the memory has a changeable impedance, and both the switching element and the memory element comprises an organic semiconductor or an organic electric conductor or both.
摘要:
A method of producing a three-dimensional shaped article (12) includes a step of forming particle layers (9a, 9b) by arranging particles (1a) containing a material for forming a shaped article (12) and particles (1b) containing a material having higher solubility in fluid than the material for forming the shaped article, a step of forming a stack (7) by melting and stacking the particle layers (9a, 9b), and a step of removing the material (7b) having higher solubility in the fluid than the material (7a) for forming the shaped article (12) from the stack (7) by dissolving the material having higher solubility (7b) in the fluid than the material (7a) for forming the shaped article (12) in the fluid.
摘要:
A porosity is freely controlled in preparation of a porous polymer film by a phase separation method. A solvent absorption sheet is used for a solvent in a polymer solution so that the coating film of the polymer solution may be covered with the sheet. After that, the solvent in the film is selectively removed. Then, the resultant is immersed in a poor solvent. Thus, a porous polymer film can be produced.
摘要:
The present invention provides an organic semiconductor device, which can be produced uniformly on a large substrate, having a high mobility and capable of greatly modulating the drain current by varying the voltage applied to a gate electrode. The present invention provides an organic semiconductor device having at least a substrate, an organic semiconductor, a gate insulating film and conductors, and having electrodes for applying bias, wherein a polymer layer, which is different from the gate insulating film, is provided in contact with the organic semiconductor, and the polymer layer is formed of a copolymer of methyl methacrylate and divinylbenzene, or the like; a process for producing the organic semiconductor device; and an organic semiconductor apparatus using the organic semiconductor device.
摘要:
An object of the present invention is to provide an ultraviolet curing liquid composition having high sensitivity, excellent storage stability, low viscosity, and excellent fixability after ultraviolet curing. The ultraviolet curable liquid composition of the present invention is an ultraviolet curable liquid composition containing a cationically polymerizable liquid monomer, a photopolymerization initiator and a photopolymerization sensitizer, wherein the cationically polymerizable liquid monomer is a vinyl ether compound, the photopolymerization initiator includes a compound represented by general formula (1), and the photopolymerization sensitizer includes, (A) at least one compound selected from the group consisting of a compound represented by general formula (2) and a compound represented by general formula (3), and (B) at least one compound selected from the group consisting of a compound represented by general formula (4) and a compound represented by general formula (5).
摘要:
Provided is a porous material excellent in heat insulating property, mechanical property, and surface properties (such as adhesiveness and abrasion property). The porous material is a polymer porous film of a single layer, including a first porosity size changing portion (613) formed of independent porosities each showing a gradual increase in porosity size across a region accounting for 10% or more of a film thickness from a first surface side (611) toward a second surface side (612).