کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1493632 1510793 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nd3+-doped Lu2O3 transparent sesquioxide ceramics elaborated by the Spark Plasma Sintering (SPS) method. Part 1: Structural, thermal conductivity and spectroscopic characterization
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Nd3+-doped Lu2O3 transparent sesquioxide ceramics elaborated by the Spark Plasma Sintering (SPS) method. Part 1: Structural, thermal conductivity and spectroscopic characterization
چکیده انگلیسی


• Structural characterization by SEM.
• The highest values of thermal conductivities of laser materials.
• High emission cross-section: σem (×10−20) = 6.3 cm2.
• Two close 4F3/2 → 4I11/2 laser lines of C2 site at 1076.3 and 1080.5 nm, respectively.
• C3i levels are located at higher energy than C2 levels like in other rare earth ions-doped in sesquioxides.

We report the detailed analysis of both structural characterization by SEM, thermal conductivity of high value and high resolution spectroscopic properties of Nd3+-doped Lu2O3 transparent ceramics fabricated by the non-conventional SPS method. The emission spectra of the main C2 site shows two close 4F3/2 → 4I11/2 laser lines at 1076.3 and 1080.5 nm, respectively. The optical properties of the two C2 and C3i sites and of C2–C3i and C2–C2 Nd3+ pairs have especially been analyzed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 41, March 2015, Pages 3–11
نویسندگان
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