ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
We have discovered that Sr2MgSi2O7:Eu, SrCaMgSi2O7:Eu and Ca2MgSi2O7:Eu phosphorsemit blue, blue-greenish and green light under the application of a mechanical stress respectively,called as mechanoluminescence (ML). The ML showed a similar spectrum as photoluminescence(PL), which indicated that ML is emitted from the same center of Eu2+ ions as PL. Such brightlights of ML emission can be observed by the naked eye when pressing these samples
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/57/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.388.305.pdf
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