کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1571962 1000662 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microstructural characterization of single-crystalline potassium hollandite nanowires
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Microstructural characterization of single-crystalline potassium hollandite nanowires
چکیده انگلیسی
Single-crystalline potassium hollandite KTi8O16.5 nanowires were synthesized by the molten salt method at 800 °C. Scanning electron microscopy observation shows that the nanowires are with octagonal cross-sections, and combined analyses of transmission electron microscopy and the electron diffraction results show that the terminated planes are angled 90 or 60 degrees to the growth direction, [001] crystallography direction. Ordering of the potassium cations in the tunnels was revealed by electron diffraction. The mechanism of one-dimensional growth of the nanowires was attributed to the oriented attachment mechanism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Characterization - Volume 59, Issue 12, December 2008, Pages 1805-1808
نویسندگان
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