|
|
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
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|