| 申请日期 | 2026-04-22 | 申请号 | EP09725846 |
| 公开(公告)号 | EP2271727B1 | 公开(公告)日 | 2015-01-14 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | UNIVERSITA DEGLI STUDI DI CAGLIARI | ||
| 简介 | The present invention refers in a first aspect thereof to a new method for information storage and retrieval by means of rare earth doped orthosilicates having a trap density comprised between 1015 and 1020 traps/cm3 and to devices using such a new method for storing and retrieving information. | ||
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