| Автор | A Mogro-Campero |
| Дата выпуска | 1990-04-01 |
| dc.description | Work on high-temperature superconducting films on silicon is reviewed. High-temperature superconducting thin films of YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-x</sub> (YBCO) have been made on single crystal SrTiO<sub>3</sub> with zero-resistance transition temperatures (T<sub>c</sub>) of 90 K and critical current densities (J<sub>c</sub>) up to 5*10<sup>6</sup> A cm<sup>-2</sup> at 77 K. Both thick and thin films of YBCO have been made on silicon or on silicon with a buffer layer with T<sub>c</sub> up to 85-90 K. Polycrystalline superconducting films with unoriented grains exhibit weak link behaviour and have low values of J<sub>c</sub> (hundreds of A cm<sup>-2</sup> at 77 K), whereas the considerably higher value of 6*10<sup>4</sup> A cm<sup>-2</sup> 77 K has been achieved for YBCO deposited on a double epitaxial buffer layer on silicon. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A review of high-temperature superconducting films on silicon |
| Тип | paper |
| DOI | 10.1088/0953-2048/3/4/001 |
| Electronic ISSN | 1361-6668 |
| Print ISSN | 0953-2048 |
| Журнал | Superconductor Science and Technology |
| Том | 3 |
| Первая страница | 155 |
| Последняя страница | 158 |
| Аффилиация | A Mogro-Campero; GE Res. & Dev. Center, Schenectady, NY, USA |
| Выпуск | 4 |
