کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1492802 | 992417 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of the open-framework cobalt borophosphate: (C4N2H12)Co[B2P3O12(OH)]
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A high yield hydrothermal synthesis of the open-framework cobalt borophosphate (C4N2H12)Co[B2P3O12(OH)], has been developed. The compound was characterized by single crystal X-ray diffraction methods, thermogravimetric analysis, vibrational (IR and Raman) spectroscopy and magnetic measurements. In the structure Co(II)O6 octahedra, BO4 and PO4 tetrahedra form nine-member rings which in turn are linked to form CoBPO layers parallel to the bc plane. The layers are joined together by another set of PO4 tetrahedra and the (piperazinium)2+ cations occupy the channels running along [1 0 0]. The structure is compared with that of (C2N2H10)Co[B2P3O12(OH)].
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 37, Issue 12, 3 October 2002, Pages 1997–2005
Journal: Materials Research Bulletin - Volume 37, Issue 12, 3 October 2002, Pages 1997–2005
نویسندگان
Ranko P Bontchev, Allan J Jacobson,