کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1572903 | 1000710 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of Nd doping on structural and thermal properties of Sr3Ga2Ge4O14 crystals
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of Nd doping on structural and thermal properties of Sr3Ga2Ge4O14 crystals Effect of Nd doping on structural and thermal properties of Sr3Ga2Ge4O14 crystals](/preview/png/1572903.png)
چکیده انگلیسی
Nd:Sr3Ga2Ge4O14 (Nd:SGG) crystals with different Nd3+ concentrations have been grown by the vertical Bridgman method. The influence of the Nd3+ concentrations on lattice parameters and thermal conductivity were investigated. The lattice parameters are linear functions of the Nd3+ concentrations; the structure distortion is relatively small when Nd3+ concentration is lower than 1.5 at.%. The thermal diffusivity was investigated as a function of Nd3+ concentrations for the first time; from this, the thermal conductivity of 1.5 at.% Nd-doped SGG crystals was calculated. The results indicate that the thermal conductivity of Nd:SGG is similar to those of laser glasses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Characterization - Volume 59, Issue 7, July 2008, Pages 979–982
Journal: Materials Characterization - Volume 59, Issue 7, July 2008, Pages 979–982
نویسندگان
Anhua Wu, Jiaxuan Ding, Jiayue Xu, Takayo Ogawa, Satoshi Wada,