کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1597034 1002898 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
First applicability of ZnGa2O4 : Ge4+, Li+, Mn2+ phosphor for a plasma display panel
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
First applicability of ZnGa2O4 : Ge4+, Li+, Mn2+ phosphor for a plasma display panel
چکیده انگلیسی

The green emission intensity of ZnGa2O4:Ge4+, Li+, Mn2+ excited by the vacuum ultraviolet line of 147 nm reaches 70% of commercial green Zn2SiO4:Mn2+. The vacuum ultraviolet excitation spectra consist of four peaks. In a plasma display test bed filled with Ar and Ne plasma discharged by a radio-frequency generator of 13.6 MHz, ZnGa2O4:Ge4+, Li+, Mn2+ and commercial Zn2SiO4:Mn2+ phosphor screens show a linear increase in luminance with increasing self bias voltages. Increasing gas pressures cause the luminance to increase. Also, on increasing the self bias voltages and the gas pressures, the current densities of ZnGa2O4:Ge4+, Li+, Mn2+ phosphor screens are increased; this is the same behavior as that of the commercial phosphor.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 139, Issue 4, July 2006, Pages 157–160
نویسندگان
, , ,