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   Up and Down Frequency-Conversion Properties of Eu3+ Doped Lead Fluorophosphate Nanoglass Ceramics  
   
نویسنده Hatefi Y. ,Anbaz K. ,Moghimi A. ,Maddah B.
منبع International Journal Of Optics And Photonics - 2010 - دوره : 4 - شماره : 1 - صفحه:57 -63
چکیده    Europium doped transparent lead fluorophosphate glass ceramics successfully were prepared with heat treatment of precourse glasses at temperature above glass transition (tg). x-ray diffraction (xrd) experiment evidenced the formation of pbf2 nanocrystals in glassy matrix. the emission spectra investigation indicate that considerable amount of eu3+ ions were trapped in crystalline phase, and therefore the efficient frequency-conversion was observed in glass ceramics samples. the investigated glass ceramics systems are potentially applicable as up and down frequency-conversion photonics materials.
کلیدواژه Fluorophosphate Glass; Frequency-Conversion;Glass-Ceramic;Nanocrystal; Photonics Materials; Upconversion
آدرس Imam Hossein University, Department Of Physics, ایران, Imam Hossein University, Department Of Chemistry, ایران, Imam Hossein University, Department Of Chemistry, ایران, Imam Hossein University, Department Of Chemistry, ایران
 
     
   
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