کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10636879 993830 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Canted antiferromagnetism in copper oxide nanoparticles synthesized by the reverse-micellar route
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Canted antiferromagnetism in copper oxide nanoparticles synthesized by the reverse-micellar route
چکیده انگلیسی
Copper oxide nanoparticles were synthesized by water-in-oil microemulsions with two different apolar solvents (isooctane and n-octane). Our studies on the samples show that the grain size is highly dependent on the nature of non-polar solvent, 25-30 and 80-90 nm sized nanoparticles with isooctane and n-octane, respectively. The Neel temperature of CuO nanoparticles obtained from isooctane is about 80 K. For the larger particles obtained from n-octane, the transition temperature shifts to higher temperature (∼220K) near that of the bulk.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Sciences - Volume 7, Issue 7, July 2005, Pages 891-895
نویسندگان
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