کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8023043 | 1517419 | 2018 | 128 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Anisotropic magnetic nanoparticles: A review of their properties, syntheses and potential applications
ترجمه فارسی عنوان
نانوذرات مغناطیسی آنی استروپیک: بررسی خواص، سنتز و کاربرد بالقوه آنها
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کلمات کلیدی
MCAd-Dface-centred cubicMDABody-centred cubicLCSFCTBCCHCPEDAFCCMEMS - فناوری میکرو الکترومکانیکیElectrodeposition - الکترودMagnetocrystalline anisotropy - بی نهایت مغناطیسی کریستالیMicro-electro-mechanical systems - سیستم های میکرو الکترومکانیکیHexagonal close packed - شش ضلعی بسته بسته شدهMagnetic field - میدان مغناطیسیCoercivity - وادارندگیLiquid crystals - کریستال های مایع
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
چکیده انگلیسی
Magnetic nanoparticles (MNPs) are of great scientific interest because of the size effect associated with their magnetic properties and, even more so, because of their wide-ranging application potential in technology and biomedicine. In this review we focus on anisotropic MNPs that exhibit (i) elongated shapes and (ii) plate-like shapes. This is because the shape and magnetocrystalline structure induce direction-dependent magnetic properties. Different synthesis strategies enable a spatially defined particle growth or assembly into an elongated shape, while the synthesis of plate-like MNPs is limited to only a few examples, e.g., hexaferrites. The control of interparticle forces is necessary to exploit the specific behaviour of anisotropic MNPs and to fabricate multifunctional materials. The assembly and/or complexation of anisotropic MNPs with other functional entities are the basis for developing direction-dependent and magnetically sensitive properties (e.g., optical, electrical, mechanical, chemical). In the first part, the magnetic properties, relevant magnetic materials and syntheses of anisotropic (in particular, elongated and plate-like) MNPs are reviewed. In the second part, the interparticle interactions, with an emphasis on the development of new, complex materials with specific behaviours, are presented. The potential applications of these new, anisotropic, multi-functional materials with future perspectives are given in the final part.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Materials Science - Volume 95, June 2018, Pages 286-328
Journal: Progress in Materials Science - Volume 95, June 2018, Pages 286-328
نویسندگان
Darja Lisjak, Alenka Mertelj,