摘要:
A micro lens includes a base material and a lens formed on the base material, wherein the lens is disposed at an opening on the base material, and the opening is formed by covering a surface of the base material with a first monolayer; and the first monolayer has critical surface energy of 22 mN/m or lower and shows non-affinity for a lens material in comparison with a region within the opening, and is fixed to the surface of the base material via a covalent bind.
摘要:
A micro lens includes a base material and a lens formed on the base material, wherein the lens is disposed at an opening on the base material, and the opening is formed by covering a surface of the base material with a first monolayer; and the first monolayer has critical surface energy of 22 mN/m or lower and shows non-affinity for a lens material in comparison with a region within the opening, and is fixed to the surface of the base material via a covalent bind.
摘要:
A substrate for use in crystallization has a base member, and an organic molecular film on a surface of the base member. The organic molecular film has non-affinity to a liquid, and the surface of the base member and the organic molecular film are covalently bound to each other. The substrate formed with the organic molecular film having non-affinity to the liquid on the surface of the base member is produced by contacting the surface of the base member having an active hydrogen atom or the surface of the base member to which the active hydrogen atom is introduced, with an organic molecule including a terminal-bonding functional group capable of covalently bonding to the surface of the base member at one end thereof, and a functional group showing non-affinity to the liquid at the other end thereof so as to covalently bond the terminal-bonding functional group of the organic molecule to the active hydrogen atom on the surface of the base member by reaction of the terminal-bonding functional group with the active hydrogen atom. The substrate enables to efficiently crystallize polymeric compounds including biomolecules such as proteins, nucleic acids, and sugars; and resins, as well as other organic compounds, and inorganic compounds.
摘要:
An organic electronic device of the present invention includes a substrate, at least two electrodes formed on the substrate, a conductive organic thin film that is formed on the substrate and electrically connects the electrodes, and a coating film for coating at least a portion of the electrodes. The conductive organic thin film is a polymer of organic molecules containing a conjugated-bondable group, and one end of each of the organic molecules is chemically bonded to the surface of the substrate and the conjugated-bondable groups in the organic molecules are polymerized with other conjugated-bondable groups to form a conjugated bond chain. The coating film electrically connects the electrodes to the conductive organic thin film and achieves a smaller connection resistance than that in the case where the electrodes and the conductive organic thin film are connected directly. As the coating film, a film made of metal selected from gold, platinum, and silver, a conductive polymeric film, or a monomolecular film that is chemically bonded to the electrodes can be used.
摘要:
The present invention provides an organic ultra-thin film firmly fixed to a substrate with the film thickness ranging from tens of nm to hundreds of nm. The organic ultra-thin film comprises polymers fixed on a substrate by M2—O—A— bond in which A represents an Si, Ge, Ti, Sn or Zr atom in the polymer, and M2 represents an atom in the substrate) or by a coordinate bond, the polymers are combined with each other by —A1—O—A1′— bond in which A1 and A1′ are Si, Ge, Ti, Sn, Zr or S or by a coordinate bond.
摘要:
An organic electronic device of the present invention includes a substrate, at least two electrodes formed on the substrate, a conductive organic thin film that is formed on the substrate and electrically connects the electrodes, and a coating film for coating at least a portion of the electrodes. The conductive organic thin film is a polymer of organic molecules containing a conjugated-bondable group, and one end of each of the organic molecules is chemically bonded to the surface of the substrate and the conjugated-bondable groups in the organic molecules are polymerized with other conjugated-bondable groups to form a conjugated bond chain. The coating film electrically connects the electrodes to the conductive organic thin film and achieves a smaller connection resistance than that in the case where the electrodes and the conductive organic thin film are connected directly. As the coating film, a film made of metal selected from gold, platinum, and silver, a conductive polymeric film, or a monomolecular film that is chemically bonded to the electrodes can be used.
摘要:
It is an object to provide a conductive organic thin film having organic molecules that include at one end a terminal bonding group that is covalently bonded to a substrate surface, a conjugate bonding group that is located at any portion of the organic molecules and that is polymerized with other molecules, and a polar functional group that does not include active hydrogen and that is located at any portion between the terminal bonding group and the conjugate bonding group, wherein the organic molecules are oriented and their conjugate bonding groups are polymerized, forming a conduction network. The conductivity (ρ) of the conductive organic thin film at room temperature (25° C.) is at least 5.5×105 S/cm, and preferably at least 1×107 S/cm, without dopants, having significantly higher conductivity than metals such as gold and silver. In particular, a film of polypyrrole or polythienylene conjugate bonds that is polymerized through polymerization through electrolytic oxidation has high conductivity.
摘要翻译:本发明的目的是提供一种具有有机分子的导电有机薄膜,该有机分子的一端包含共价结合到基材表面的端键合基团,位于有机分子的任何部分并且被聚合的共轭键合基团 与其它分子,以及不包括活性氢并且位于末端键合基团和共轭键合基团之间的任何部分的极性官能团,其中有机分子取向并且它们的共轭键合基团聚合,形成导电 网络。 导电有机薄膜在室温(25℃)下的电导率(rho)至少为5.5×10 -5 S / cm,优选至少为1×10 7 / S / cm,没有掺杂剂,具有比诸如金和银的金属显着更高的导电率。 特别地,通过电解氧化聚合而聚合的聚吡咯或聚噻吩键共轭键具有高导电性。
摘要:
The electrolyte membrane of the present invention is an electrolyte membrane (1) having ionic conductivity that includes a base material (2) and organic molecules having ion exchange groups, wherein the organic molecules are chemically bonded to the surface of the base material (2) to form an organic layer (3), and ions are conducted via the ion exchange groups in the organic layer (3). By providing this type of electrolyte membrane, it is possible to obtain an electrolyte membrane having ionic conductivity whose configuration is different to that of a conventional electrolyte membrane.
摘要:
A compound represented by a general formula (1) ABXn (where A is a carbon-containing group; B is at least one element selected from Si, Ge, Sn, Ti and Zr; X is a hydrolyzable group; and n is 1, 2 or 3), for example, a chlorosilane compound having a fluorocarbon group, is measured in an amount required for one time application, and dropped from a nozzle on a surface of a substrate having an active hydrogen on the surface, and simultaneously it is rubbed with a coater made of a sponge or a nonwoven fabric, etc. Furthermore, it is rubbed with a coater made of a sponge or a nonwoven fabric, etc. while blowing a dry warm air, and an elimination reaction is caused between the active hydrogen on the surface of the substrate and the hydrolyzable group of the compound. Thus, the compound is covalently bonded to the substrate. The molecules of the silane compound also are polymerized with one another to be fixed. Thus can be provided a coating film and a method and an apparatus for producing the same, in which: an amount of a liquid required for forming a film is decreased even when the substrate has an irregular shape and a large size; it is not necessary to be concerned for the pot life of a coating solution; the substrate is manipulated easily; and cost is low.
摘要:
A highly dense chemically adsorbed film is formed by repeating the alternate process of adsorption reaction and washing. Adsorption reaction is directed by contacting the substrate surface, which has or is given an alkali metal or a functional group, with a chemical adsorbent, having halosilyl or alkoxysilyl groups at the end of molecules. An unreacted chemical adsorbent is then washed away from the substrate surface. The alternate treatment of adsorption reaction and washing is repeated, thereby covalently bonding a chemically adsorbed film to the substrate surface. As a result, a chemically adsorbed film is formed in which stem molecules are directly or indirectly covalently bonded to the substrate surface via at least one element chosen from the group consisting of Si, Ge, Sn, Ti, Zr, S or C and graft molecules are covalently bonded to at least one element chosen from Si, Ge, Sn, Ti, Zr, S or C via at least one bond chosen from —SiO—, —GeO—, SnO—, —TiO—, ZrO—, —SO2—, —SO— and —C—.