کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1331883 979020 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pressure-induced structural changes of the tetragonal Bi2CuO4
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Pressure-induced structural changes of the tetragonal Bi2CuO4
چکیده انگلیسی

The tetragonal compound Bi2CuO4 was investigated at high pressures by using in situ Raman scattering and X-ray diffraction (XRD) methods. A pressure-induced structural transition started at 20 GPa and completed at ∼37 GPa was found. The high pressure phase is in orthorhombic symmetry. Raman and XRD measurements revealed that the above phase transition is reversible.

Raman spectrum evolution with pressure clearly indicates a pressure-induced structural transition occurred in Bi2CuO4 at pressures above 20 GPa.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Solid State Chemistry - Volume 179, Issue 4, April 2006, Pages 1202–1207
نویسندگان
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