کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1333744 | 979099 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and magnetic properties of Fe3+–Nb5+ co-doped SnO2
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and magnetic properties of Fe3+–Nb5+ co-doped SnO2 Preparation and magnetic properties of Fe3+–Nb5+ co-doped SnO2](/preview/png/1333744.png)
چکیده انگلیسی
Fe3+–Nb5+ co-doped SnO2 was prepared at 1200 °C by a simple chemical co-precipitation method. The Sn1−2xFexNbxO2 solid solutions kept cassiterite structure in the range of 0 Fe3+–Nb5+ co-doped SnO2 was prepared at 1200 °C by a simple chemical co-precipitation method. The solubility of Fe3+ in SnO2 was increased to 33% by co-doping with Nb5+. The magnetic measurements indicated that low doping ratio sample (x=0.03) exhibited paramagnetic behavior. A paramagnetic-to-antiferromagnetic phase transition was observed for the samples with higher doping ratio (x⩾0.15).Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Solid State Chemistry - Volume 181, Issue 2, February 2008, Pages 217–220
Journal: Journal of Solid State Chemistry - Volume 181, Issue 2, February 2008, Pages 217–220
نویسندگان
Yu Wang, Guangsheng Pang, Yan Chen, Shihui Jiao, Dong Wang, Shouhua Feng,