Synthesis and magnetic property of boron nitride nanoparticles
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولBoron Nitride Nanotube: Synthesis and Applications
Scientists have predicted that carbon’s immediate neighbors on the periodic chart, boron and nitrogen, may also form perfect nanotubes, since the advent of carbon nanotubes (CNTs) in 1991. First proposed then synthesized by researchers at UC Berkeley in the mid 1990’s, the boron nitride nanotube (BNNT) has proven very difficult to make until now. Herein we provide an update on a catalyst-free m...
متن کاملMicrowave Synthesis of Boron Nitride Nanostructures
One dimensional boron nitride nanostructures promise many interesting applications in biomedical, semiconductor and hydrogen storage and other fields. We have synthesized Boron Nitride in various nanoforms by a high temperature solid state reaction between boric acid and urea in a commercial microwave furnace. The formation of boron nitride was established from the binding energies for boron an...
متن کاملComputational study of boron nitride nanotube synthesis: How catalyst morphology stabilizes the boron nitride bond
S. Riikonen,1 A. S. Foster,1,2 A. V. Krasheninnikov,1,3 and R. M. Nieminen1,* 1COMP/Department of Applied Physics, Helsinki University of Technology, P.O. Box 1100, Helsinki FI-02015, Finland 2Department of Physics, Tampere University of Technology, P.O. Box 692, FI-33101 TUT Tampere, Finland 3Materials Physics Division, University of Helsinki, P.O. Box 43, Helsinki FI-00014, Finland Received 1...
متن کاملLongitudinal splitting of boron nitride nanotubes for the facile synthesis of high quality boron nitride nanoribbons.
Boron nitride nanoribbons (BNNRs), the boron nitride structural equivalent of graphene nanoribbons (GNRs), are predicted to possess unique electronic and magnetic properties. We report the synthesis of BNNRs through the potassium-intercalation-induced longitudinal splitting of boron nitride nanotubes (BNNTs). This facile, scalable synthesis results in narrow (down to 20 nm), few sheet (typicall...
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ژورنال
عنوان ژورنال: Hosokawa Powder Technology Foundation ANNUAL REPORT
سال: 2008
ISSN: 2189-4663
DOI: 10.14356/hptf.06121