| 申请日期 | 2025-06-24 | 申请号 | EP03771314 |
| 公开（公告）号 | EP1544275B1 | 公开（公告）日 | 2010-10-20 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | National Institute of Advanced Industrial Science and Technology | ||
| 简介 | A mechanoluminescence material comprising a matrix of composite metal oxide containing strontium and aluminum, represented by the general formula SrMAl6O11 (wherein M is an alkaline earth metal) or SrMAl3O7 (wherein M is a rare earth metal), and further comprising, as luminescence centers, a metal selected from among rare earth metals and transition metals capable of emitting light when a carrier having been excited by mechanical energy returns to its ground state. | ||
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