کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1462687 | 989636 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Template-free synthesis of neodymium hydroxide nanorods by microwave-assisted hydrothermal process, and of neodymium oxide nanorods by thermal decomposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Template-free synthesis of neodymium hydroxide nanorods by microwave-assisted hydrothermal process, and of neodymium oxide nanorods by thermal decomposition Template-free synthesis of neodymium hydroxide nanorods by microwave-assisted hydrothermal process, and of neodymium oxide nanorods by thermal decomposition](/preview/png/1462687.png)
چکیده انگلیسی
Based on the 150 °C and 1 h microwave-assisted hydrothermal reaction of Nd(NO3)3 dissolved in deionized water with pH 10 adjusted by concentrated NH4OH solution, the phase and morphology of the product, characterized by XRD, SEM and TEM analyses, were specified as hexagonal Nd(OH)3 nanorods 50 nm in diameter and 700 nm long, growing along the [0 0 1] direction. TGA analysis showed the evaporation of adsorbed water and dehydration of Nd(OH)3 to synthesize the final pure Nd2O3 product. With 500 °C and 2 h calcination of the Nd(OH)3 self-template precursor, Nd2O3 nanorods were synthesized, retaining both the morphology and growth direction of the precursor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 38, Issue 5, July 2012, Pages 4075–4079
Journal: Ceramics International - Volume 38, Issue 5, July 2012, Pages 4075–4079
نویسندگان
Anukorn Phuruangrat, Somchai Thongtem, Titipun Thongtem,