Preparation of magnetic nanowires modified with functional groups

Core-shell magnetic nanowires fabrication and characterization

“…Matrixes were prepared by 3-step anodization process in 10% phosphoric acid, which was described in our previous papers [6,7]. Nanowires were deposited in two-electrode cells (where AAO matrix serves as working electrode and Pt sheet as reference electrode) in AC mode with current value of I=0.01 A. Deposition solution was prepared from FeSO 4 ·7H 2 O, H 3 BO 3 , FeCl 3 ·6H 2 O, ascorbic acid in concentration ratio 0.43M:0.73M:0.0043M:0.0057M, respectively.…”

“…There are few most popular methods of nanowires preparation, for example: chemical reactions, electrodeposition, and thermal decomposition in porous anodic aluminium oxide (AAO) or polycarbonate porous membranes [6][7][8][9]. Other wide spread and interesting fabrication methods are: physical vapour transport based on a vapour-liquid-solid (VLS) mechanism [1,10], ultrafast optical microscopy (UOM) [11], carbon nanowires templates [12], as well as atomic layer deposition (ALD) [13].…”

Stability of core–shell nanowires in selected model solutions

“…To obtain Fe nanowires, porous aluminum oxide (AAO) matrixes were used, prepared as described in previous papers [14][15][16][17]. Fe nanowires were fabricated by the 3-step anodization method in 10% phosphoric acid, which gives pores of a diameter smaller than 200 nm.…”

Spin-polarized currents induced in antiferromagnetic polymer multilayered field-effect transistors

“…22,23 Functional groups have been linked to the polymer hosts instead of magnetic dopants to create magnets. [24][25][26][27] Controlling the magnetism induced by the magnetic functional groups proves to be challenging because the magnetic results depend on many factors, such as good orbital coupling and effective magnetic induction in polymers. Notably, the preparation of magnetic polymers differs from that of inorganic magnetic materials, which are used in commercial products in our daily lives.…”