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US 2019/0096539 A1Published application
Conductive films
AssigneeRegents of the University of Minnesota
InventorsBharat Jalan, Abhinav Prakash, Tianqi Wang
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Abstract
In some examples, the disclosure describes a film including a rare-earth element-doped metal stannate exhibiting an electrical conductivity of at least about 104 S/cm at room temperature, where the metal includes at least one of barium, strontium, calcium, or zinc.
Claims25
A film comprising:
- a rare-earth element-doped metal stannate exhibiting an electrical conductivity of at least about 104 S/cm at room temperature, wherein the metal comprises at least one of barium, strontium, calcium, or zinc.
A method comprising:
- forming a film comprising a rare-earth element-doped metal stannate using a vapor phase technique, wherein the film exhibits an electrical conductivity of at least about 104 S/cm at room temperature, and wherein the metal comprises at least one of barium, strontium, calcium, or zinc.
A multi-layer film comprising:
- a first layer, wherein the first layer comprises a rare-earth element-doped first metal stannate exhibiting an electrical conductivity of at least about 104 S/cm at room temperature, wherein the first metal comprises at least one of barium, strontium, calcium, or zinc;
- and
- a second layer.
Dependencies are inferred from the claim text.