摘要:
There is provided a method of producing an organic semiconductor device by which an organic semiconductor device having an optional configuration can easily be produced.A method of producing an organic semiconductor device comprising a gate insulating layer, a gate electrode, a source electrode, a drain electrode, and an organic semiconductor layer is provided which comprises the steps of:1) forming a monomer layer of a conductive polymer precursor;2) maintaining the monomer layer at a given temperature; and3) applying an oxidizing agent solution to a desired location of the monomer layer to obtain a polymer layer of a desired conductivity.
摘要:
A heat-developable photosensitive material is disclosed which has a support and a photosensitive layer containing at least an organic silver salt, a silver halide and a reducing agent, a water-soluble polymeric layer containing a water-soluble polymeric material, and a hydrophobic polymeric layer containing a hydrophobic polymeric material.
摘要:
A method for supplying a viscous substance includes providing a viscous substance capable of changing its adhesiveness corresponding to the polarity of a voltage to be applied thereto; supplying the viscous substance between a pair of electrodes; and applying a pulse voltage between the pair of electrodes thereby to attach to at least one of the pair of electrodes the viscous substance of which amount corresponds to the effective duration factor of the pulse voltage.
摘要:
The present invention provides a coating solution for producing an optical film and a method for producing the coating solution which has improved temporal stability and which is capable of preventing the occurrence of defects in a coating film when a magnesium fluoride film is formed by applying a coating solution containing magnesium fluorocarboxylate and then firing the coating solution.A coating solution for producing an optical film includes at least a magnesium compound represented by (CF3-X—COO)2Mg (wherein X represents a single bond or —CH2- which may be substituted by a fluorine atom), and a compound represented by general formula (1). A method for producing the coating solution is also provided.
摘要:
There is provided a direct methanol fuel cell liquid fuel including methanol and water to be supplied to an anode of a direct methanol fuel cell, in which an electrical resistance of the liquid fuel is 5×105 Ω·cm or more and 1×107 Ω·cm or less at 25° C. There is provided a direct methanol fuel cell cartridge storing the direct methanol fuel cell liquid fuel, and a direct methanol fuel cell system. Such structures can provide a direct methanol fuel cell liquid fuel, a direct methanol fuel cell cartridge, and a direct methanol fuel cell system all appropriately used for stable electricity generation over a long period of time.
摘要:
A piezoelectric element having a piezoelectric film and one pair of electrodes being in contact with the piezoelectric film on a substrate, wherein the piezoelectric film has a structure in which a lead-containing piezoelectric film and a lead-free piezoelectric film are laminated, and in the piezoelectric film, a layer furthest from the substrate and a layer closest to the substrate are lead-free piezoelectric films.
摘要:
A composition for forming a piezoelectric containing a dispersoid obtained from metallic compound, wherein the content of hafnium in the composition is 3,000 ppm or less.
摘要:
There is provided a polymer electrolyte fuel cell cartridge for supplying a fuel and an oxidizer to a polymer electrolyte fuel cell, including at least two chambers in which: one chamber stores the fuel; and the other chamber stores the oxidizer. The fuel includes one of hydrogen and an aqueous methanol solution, and the oxidizer includes at least one of oxygen, air, ozone, and hydrogen peroxide. There is provided a polymer electrolyte fuel cell including the polymer electrolyte fuel cell cartridge connected thereto, to thereby provide more stable power output.
摘要:
There are provided a polymer electrolyte membrane having at least one surface with an average surface roughness Ra′ of from 30 nm to 500 nm and a surface area ratio Sr of 1.2 or more in which Sr is defined as S/S0 with S0 representing a surface area when the at least one surface is ideally flat and S representing an actual surface area of the at least one surface, and a polymer electrolyte fuel cell comprising the polymer electrolyte membrane. Thereby, a polymer electrolyte fuel cell is provided that improves the efficiency of contact between the polymer electrolyte membrane and the catalyst, efficiently separates hydrogen ions and electrons produced on the catalyst, and provides high output characteristics.
摘要翻译:提供了具有至少一个平均表面粗糙度Ra'为30nm至500nm并且表面积比Sr为1.2或更大的表面积比Sr的聚合物电解质膜,其中Sr定义为S / S < / SUB>,其表示当所述至少一个表面理想地平坦且S表示所述至少一个表面的实际表面积时的表面积,以及包含所述聚合物电解质的聚合物电解质燃料电池 膜。 由此,提供了提高高分子电解质膜与催化剂的接触效率的高分子电解质型燃料电池,能有效地分离在催化剂上产生的氢离子和电子,提供高输出特性。
摘要:
A piezoelectric element including a vibrating plate, a lower electrode, a piezoelectric film and an upper electrode laminated in this order, wherein the lower electrode, the upper electrode and the piezoelectric film are formed by a perovskite type oxide while the vibrating plate is formed by a metal oxide, and a junction interface is substantially absent between the vibrating plate and the lower electrode, between the lower electrode and the piezoelectric film and between the piezoelectric film and the upper electrode.