| 申请日期 | 2024-11-19 | 申请号 | US10622843 |
| 公开（公告）号 | US20050014032A1 | 公开（公告）日 | 2005-01-20 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | WIESMANN HAROLD; SOLOVYOV VYACHESLAV | ||
| 简介 | This invention provides a method of making a fluorinated precursor of a superconducting ceramic. The method comprises providing a solution comprising a rare earth salt, an alkaline earth metal salt and a copper salt; spraying the solution onto a substrate to provide a film-covered substrate; and heating the film-covered substrate in an atmosphere containing fluorinated gas to provide the fluorinated precursor. | ||
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