ISSN:
1662-8985
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 successfully developed a multifunctional ceramics, europium-doped feldsparMAl2Si2O8:Eu (MASE, M=Ca, Sr, Ba) and demonstrated that MASE was able to emit highmechanoluminescence (ML), strong photoluminescence (PL) and electroluminescence (EL).According to the XRD measurement result, the space group of MASE was identified to P1 .The MLintensity increased proportionally with the increase of the compressive load, which suggests anefficient conversion of mechanical to optical energy. Furthermore, strong PL and EL emission fromMASE were confirmed. The PL, ML, and EL spectra were found to be similar in both peak shapeand position, which indicates all the emissions result from 5d-4f transition of Eu2+
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/40/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.47-50.209.pdf
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