摘要:
Provided is a thin film having self-supporting properties and having excellent strength, durability and flexibility and a method for manufacturing the thin film. A thin film having an interpenetrating net-work layer and having a film thickness of 500 nm or less, the interpenetrating net-work layer being constituted of at least a metal oxide and an organic polymer.
摘要:
There are provided a coating material which improves an etching resistance of a pattern in an etching process using a pattern formed on a substrate as a mask. The material is a pattern coating material for an etching process using a pattern formed on a substrate as a mask, including a metal compound (W) which can produce a hydroxyl group on hydrolysis.
摘要:
A thin film material which comprises a polymer thin film layer having a hydroxyl group or a carboxyl group on the surface thereof and a metal oxide thin film layer or an organic/metal oxide composite thin film layer which is bonded with the polymer thin film layer through said hydroxyl group or carboxyl group by a coordinate bond or a covalent bond, and has a whole thickness of 300 nm or less. The thin film material is suitable for general use, can have a structure precisely designed, can be prepared with case and simplicity, has high strength and exhibits self-supporting property.
摘要:
Disclosed is a method for production of a polymer thin film having high strength, high flexibility and high accuracy and also having a large surface area, or the like. The method comprises the steps of: providing a layer of a thermally crosslinkable resin composition on a substrate; causing the crosslinking of a thermoplastic resin contained in the layer of the thermally crosslinkable resin composition; and separating the thermally crosslinkable resin composition from the substrate.
摘要:
A proton conducting membrane comprising, as a main component, a ceramic structure in which an oxygen atom of a metal oxide is bonded through the oxygen atom with at least one group derived an oxygen acid selected from -B(O) 3 -, -S(=O) 2 (O) 2 -, -P(=O)(O) 3 -, -C(=O)(O) 2 -, and -N(O) 3 -, wherein the metal oxide and said at least one group derived from the oxygen acid share the oxygen atom, the proton conducting membrane being made by a sol-gel reaction of the oxygen acid or its precursor and a precursor of the metal oxide in order to obtain a sol-gel reaction product, followed by heating of the sol-gel reaction product at a temperature in a range of 100°C to 600°C, the oxygen acid or its precursor being selected from a boric acid, a sulfuric acid, a phosphoric acid, a carbonic acid, a nitric acid, and precursors thereof. Thus, a novel proton conducting membrane is provided.
摘要:
The present invention provides a method for manufacturing a polymer thin film having high strength, flexibility, accuracy, and a large surface area. A method for manufacturing a polymer thin film, comprising: providing a layer of thermally-crosslinkable resin composition on a support; cross-linking a thermoplastic resin in the layer of thermally-crosslinkable resin composition thus provided; and after the thermoplastic resin is cross-linked, separating the support from the layer of thermally-crosslinkable resin composition.
摘要:
A proton conductive membrane having high proton conductivity is provided. A proton conductive membrane comprising a metal oxide structure having an orderly or random porous structure and, as contained by the porous structure, a proton acid salt having at least one hydrogen atom capable of being loosed as a proton.
摘要:
A method of forming a nano-structure can form a fine pattern easily, and the nano-structure obtained by the method is provided. A method of forming a nano-structure comprising forming a thin film by a liquid phase adsorption on surface of a template formed on a substrate, and removing a portion of the thin film, and removing the template is used.