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Functionalization and area-selective deposition of magnetic carbon-coated iron nanoparticles from solution
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نویسنده
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grennberg h. ,widenkvist e. ,alm o. ,boman m. ,jansson u.
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منبع
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journal of nanotechnology - 2011 - شماره : 0
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چکیده
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A route to area-selective deposition of carbon-coated iron nanoparticles,involving chemical modification of the surface of the particles,is described. partial oxidative etching of the coating introduces carboxylic groups,which then are esterified. the functionalized particles can be selectively deposited on the si areas of si/sio 2 substrates by a simple dipping procedure. nanoparticles and nanoassemblies have been analyzed using sem,tem,and xps. © 2011 erika widenkvist et al.
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آدرس
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department of biochemistry and organic chemistry,uppsala university,box 576, Sweden, department of materials chemistry,uppsala university,box 538, Sweden, department of materials chemistry,uppsala university,box 538, Sweden, department of materials chemistry,uppsala university,box 538, Sweden, department of materials chemistry,uppsala university,box 538, Sweden
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Authors
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