摘要:
A conductive film of crystalline bismuth mixed alkaline earth oxide containing silver is disclosed. A process for promoting the growth of crystalline bismuth mixed alkaline earth oxide grains by incorporating silver prior to sintering is also disclosed.
摘要:
A process is disclosed of promoting the growth of crystalline bismuth mixed alkaline earth copper oxide grains in forming a conductive film by incorporating silver in the bismuth mixed alkaline earth copper oxide prior to sintering.
摘要:
A flexible electrically conductive article is disclosed comprised of an organic film, a conductive crystalline cuprate layer, and a release layer that together form a flexible electrically conductive assembly. The article is prepared by forming a conductive cuprate layer on a refractory substrate with the release interposed. After the cuprate layer is formed, the organic film is bonded to it, permitting the cuprate layer to be stripped intact from the substrate with the organic film. A crystal growth accelerating agent can be associated with the cuprate layer during its formation to minimize the heat energy required for crystallization.
摘要:
An organic light-emitting device capable of reducing ambient-light-reflection from a cathode includes a light-transmissive substrate, a light-transmissive anode, an organic light-emitting structure, a semi-transparent cathode having a work function below 4.0 eV and a refractive index greater than 1, and a multilayer structure, which is combined with the cathode to reduce reflection of ambient-light entering the device.
摘要:
Articles are disclosed in which an electrically conductive layer on a substrate exhibits a superconducting transistion temperature in excess of 90.degree. K. Conductive layers are disclosed comprised of a crystalline heavy pnictide mixed alkaline earth copper oxide. Processes of preparing these articles are disclosed in which a mixed oxide precursor composition is coated and heated to its thermal decomposition temperature to create an amorphous mixed metal oxide layer. The amorphous layer is then heated to its crystallization temperature.