کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1646669 1517301 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and characterization of BaAl2O4 nanorods by a facile solvothermal method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Synthesis and characterization of BaAl2O4 nanorods by a facile solvothermal method
چکیده انگلیسی

Porous BaAl2O4 nanorods were successfully synthesized by a facile solvothermal method. The structural properties of the sample were systematically investigated by X-ray powder diffraction (XRD), Brunauer–Emmet–Teller (BET), scanning electron microscopy (SEM), transmission electron microscopy (TEM), UV–vis diffuse reflectance spectrophotometer (DRS), X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FT–IR) techniques. The characterization results revealed that the structure of the rod-shaped BaAl2O4 was hexagonal. The sample prepared by the solution phase chemical method has higher surface area and monomodal pore size distributions. Furthermore, the valence states and the surface chemical compositions of BaAl2O4 were further identified by X-ray photoelectron spectroscopy (XPS). This study provides a simple method to prepare rod-shaped BaAl2O4 in large scale, which broadens their practical applications.


► BaAl2O4 nanorods were synthesized by a solvothermal method.
► Structural properties of BaAl2O4 were investigated by XRD, TEM, DRS and XPS techniques.
► This study provides a simple method to prepare rod-shaped BaAl2O4.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 86, 1 November 2012, Pages 1–4
نویسندگان
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