The present invention relates to a photoelectric film and a fabrication method thereof, and in particular, to a layered polycrystalline lead selenide (PbSe) film and a fabrication method thereof. The fabrication method mainly includes: (1) fabricating a dense PbSe layer on a substrate through chemical bath deposition (CBD); (2) fabricating a loose plumbonacrite (Pb.sub.10O(OH).sub.6(CO.sub.3).sub.6) layer on the dense PbSe layer through CBD; (3) placing a sample with the dense PbSe layer and the Pb.sub.10O(OH).sub.6(CO.sub.3).sub.6 layer in a selenium ion-containing solution to allow an ion exchange reaction to finally form the layered polycrystalline PbSe film. The fabrication method has the advantages of simple process, low cost, and high controllability. The PbSe film fabricated by the method is composed of a lower dense polycrystalline cubic PbSe layer and an upper loose polycrystalline cubic PbSe layer, which can be widely used in the fabrication of components in the field of photoelectric conversion or thermoelectric conversion, such as infrared (IR) sensors, solar cells, laser emitters, and thermoelectric converters.

The present invention relates to a photoelectric film and a fabrication method thereof, and in particular, to a layered polycrystalline lead selenide (PbSe) film and a fabrication method thereof. The fabrication method mainly includes: (1) fabricating a dense PbSe layer on a substrate through chemical bath deposition (CBD); (2) fabricating a loose plumbonacrite (Pb.sub.10O(OH).sub.6(CO.sub.3).sub.6) layer on the dense PbSe layer through CBD; (3) placing a sample with the dense PbSe layer and the Pb.sub.10O(OH).sub.6(CO.sub.3).sub.6 layer in a selenium ion-containing solution to allow an ion exchange reaction to finally form the layered polycrystalline PbSe film. The fabrication method has the advantages of simple process, low cost, and high controllability. The PbSe film fabricated by the method is composed of a lower dense polycrystalline cubic PbSe layer and an upper loose polycrystalline cubic PbSe layer, which can be widely used in the fabrication of components in the field of photoelectric conversion or thermoelectric conversion, such as infrared (IR) sensors, solar cells, laser emitters, and thermoelectric converters.

A corrosion resistant coating including a matrix, corrosion resistant particles dispersed throughout the matrix, and a glass-forming additive is disclosed. The glass-forming additive and one or more materials in the matrix form a glassy-phase when cured. Coated gas turbine engine components and methods for coating components are also disclosed.

A corrosion resistant coating including a matrix, corrosion resistant particles dispersed throughout the matrix, and a glass-forming additive is disclosed. The glass-forming additive and one or more materials in the matrix form a glassy-phase when cured. Coated gas turbine engine components and methods for coating components are also disclosed.

The present disclosure relates to a plated steel material that can be used in an automobile, a household appliance, a building material, and the like, and more particularly, to a zinc alloy plated steel material having excellent surface quality and corrosion resistance, and a method for manufacturing the same.

The present disclosure relates to a plated steel material that can be used in an automobile, a household appliance, a building material, and the like, and more particularly, to a zinc alloy plated steel material having excellent surface quality and corrosion resistance, and a method for manufacturing the same.

The present invention provides a plating method capable of easily performing various decorative plating processes. The plating method includes a bulge forming process of forming a bulge on an object to be plated by ejecting ink drops of first UV-curable ink from an inkjet head such that the ejected ink drops land on the object, and a plating process of plating the object having the bulge formed thereon, after the bulge forming process. Also, in the bulge forming process, the bulge is formed such that a second surface of the bulge to be plated has surface roughness different from that of a first surface of the object to be plated.

Described herein are methods for coating a substrate with a photocatalytic compound, and photocatalytic elements prepared by these methods.

A flexible emitting light device production apparatus of the present disclosure includes: a stage (520) for supporting a flexible emitting light supporting substrate (10), the flexible display supporting substrate including a glass base (11) and a synthetic resin film (12) provided on the glass base; a polisher head (535) configured to approach a selected region of a surface (12s) of the synthetic resin film (12) and polish the region so that a polish recess (12e) is formed in the surface (12s); and a repair head (536) for supplying a liquid material (20a) to the polish recess (12c) formed in the surface (12s) of the synthetic resin film (12) and heating the liquid material (20a), thereby forming a sintered layer (20) from the liquid material (20a).

A flexible emitting light device production apparatus of the present disclosure includes: a stage (520) for supporting a flexible emitting light supporting substrate (10), the flexible display supporting substrate including a glass base (11) and a synthetic resin film (12) provided on the glass base; a polisher head (535) configured to approach a selected region of a surface (12s) of the synthetic resin film (12) and polish the region so that a polish recess (12e) is formed in the surface (12s); and a repair head (536) for supplying a liquid material (20a) to the polish recess (12c) formed in the surface (12s) of the synthetic resin film (12) and heating the liquid material (20a), thereby forming a sintered layer (20) from the liquid material (20a).