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Investigating the Effects of Some Capping Agents upon Gold Nanocrystals Stability, Size and Surface Plasmon Resonance.
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نویسنده
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Asadollahi H. ,Shirvani M. ,Nooshirvani M. ,Noorafkan R. ,Nabipoor A.
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منبع
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journal of sciences islamic republic of iran - 2005 - دوره : 16 - شماره : 4 - صفحه:351 -355
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چکیده
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A colloidal synthesis of gold nanocrystals with different capping agents is reported. 1-dodecanethiol (1), dodecylamine (2), tri-n-octylphosphine (3) (top) and tri-n-octylphosphine oxide (4) (topo) were used as capping agents and the gold nanocrystals stability, size and surface plasmon resonance (spr) were investigated.
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کلیدواژه
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Gold nanocrystals; Surface plasmon; Dodecylamine; Tri-n-octylphosphine; Tri-n-octylphosphine oxide.
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آدرس
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Atomic Energy Organization of Iran., Laser Research Center , Department of Semiconductor , Iran., Atomic Energy Organization of Iran., Laser Research Center , Department of Semiconductor , Iran., Atomic Energy Organization of Iran., Laser Research Center , Department of Semiconductor , Iran., Atomic Energy Organization of Iran., Laser Research Center , Department of Semiconductor , Iran., Atomic Energy Organization of Iran., Laser Research Center , Department of Semiconductor , Iran.
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پست الکترونیکی
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hassanasadollahi@yahoo.co.uk
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Authors
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