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:
The emission of Sn2+ ion can vary from blue to red depending on its co-ordination numberin the host lattice. Since Sn2+ ion has strong absorption in the ultra-violet region and can act as areducing agent, it is of interest to examine the effects of co-doping Sn2+ ions on the luminescenceproperties of Eu3+ ions in different inorganic phosphor materials. In the present work, Eu3+ and Sn2+ions co-doped strontium phosphate phosphors were synthesized via a solid-state reaction method inair, argon and reducing atmosphere. The prepared samples were characterized via X-ray diffraction. Itwas observed that the prepared Eu3+-doped strontium phosphate phosphor material had enhancedEu3+ emission upon excitation with 395 nm light
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/51/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.317-318.803.pdf
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