Magnetic nanomaterials

Ebook "Biomedical nanotechnology: Methods and protocols" is to provide an overview of biomedical nanotechnology, from the conception of novel materials in the laboratory to the application of such structures in the clinic. After a brief introductory chapter, the first section consists of protocol chapters which provide practical information on the synthesis of a variety of solution-phase and surface-bound nanomaterials and their application in sensing, imaging, and/or therapeutics; most chapters provide step-by-step instructions and insight into overcoming possible pitfalls and challenges.

447p dongmelo 27-05-2024 3 2   Download

Ebook "Label-free biosensing: Advanced materials, devices and applications" consists of 16 chapters, which cover a broad range of label-free biosensors based on a variety of transducer principles and advanced nanomaterials. To start with, the first chapters address semiconductor field-effect biosensors, which are a subclass of the electrochemical transducers.

485p tracanhphuonghoa1007 22-04-2024 4 2   Download

The crystalline structure-magnetic behaviour relationships of the nanomaterials were investigated to imply the presence of a surface protection at nanoscale. The speculation indicated that shock waves took place as the surface-protective role rather than the original mechanical interaction of ultrasound with a larger scope of impact.

8p viberbers 09-08-2023 3 2   Download

Electromagnetic heating (EMH) is a process of adsorbing electromagnetic wave energy by a material and converting it into heat. Nanomaterials can serve as novel susceptors in EMH due to the fine size that made them become heat sources from inside, as well as because of new heating mechanisms such as Neel relaxation by magnetic nanoparticles (MNPs) and localized surface plasmon resonance by metallic nanostructures.

28p viannee 02-08-2023 6 3   Download

In the diagnosis and treatment of cancer, the nano drug delivery systems have been intensively researched for many years because they are capable of concentrating drugs at the target for a longer time, while protecting other tissues in the body.

10p vidudley 20-02-2023 6 2   Download

Two series of SrFe12O19/Fe3O4 nanocomposites were prepared using mechanical mixing method from SrFe12O19 and Fe3O4 nano powders and sol-gel method combined with hydrothermal method. The phase composition, surface morphology and magnetic properties of these samples were investigated using XRD, SEM, Raman and VSM.

5p vimelindagates 18-07-2022 3 2   Download

In this paper "Effects of Mn, Cu doping concentration to the properties of magnetic nanoparticles and arsenic adsorption capacity in wastewater" present the studying results of the synthesize process, the magnetic properties, microstructure, surface properties of Mn, Cu doped Fe3O4 nanomaterials and the influence of Mn, Cu concentrations on the arsenic adsorption process in water at different pH.

7p runordie3 27-06-2022 6 2   Download

A saccharide-assisted hydrothermal route starting from a single iron precursor was employed to study the influence of reducing saccharides on the formation of iron oxide (Fe 3 O4) nanoparticles (NPs). Fe 3 O4 NPs, which were confirmed by X-ray diffraction analysis, were successfully synthesized by a hydrothermal method in which mannose, maltose, lactose, and galactose served as reducing agents. The formation of Fe 3 O4 NPs was also confirmed by Fourier transform infrared spectroscopy.

12p langthannam 29-12-2021 4 0   Download

Two novel N∧O-type Schiff base ligands and the corresponding Co(II) complexes are reported. Thermogravimetric analysis indicated that the complexes are potential molecular precursors for the fabrication of cobalt and cobalt-containing nanomaterials. The significant difference in the thermal decomposition profiles is recognized as an influence of structural differences on the complexes. Thus, the complexes were thermally decomposed using the melt and hot injection methods to examine the properties of the obtained cobalt and cobalt sulfide nanoparticles, respectively.

17p tudichquannguyet 29-11-2021 5 1   Download

This work aims to fabricate ferrite - (Ag, Au) hybrid nanomaterials with a SPR peak located in the near-infrared region, high magnetic/optical-to-thermal conversion and ability to contrast MRI images for both T1- and T2- weighted modes, which are strongly bactericidal and able to be applied in biomedicine.

30p capheviahe27 23-02-2021 11 3   Download

Find the optimal technology parameters and components for fabricating Fe-based nanomaterials using high-energy ball milling method; clarify the relationship between technological conditions with the structural characteristics and magnetic properties of fabricated materials; assess the applicability of Fe, Fe-Co nano materials in fabricating nanocomposite magnets and magnetic induction heating.

24p capheviahe26 25-01-2021 14 1   Download

In this study, we illustrate full data of synthesis, structural characteristic and magnetic property of Co(II)-dopped LaFe1-xCoxO3 (x = 0.1, 0.2, 0.3) perovskite nanoparticles by hydrolysis of La(III), Fe(III), Co(II) cations in boiling water, corresponding to precipitation of using solution of KOH 5 (w/w).

7p tamynhan9 02-12-2020 13 1   Download

In these recent years, magnetite (Fe3O4) has witnessed a growing interest in the scientific community as a potential material in various fields of application namely in catalysis, biosensing, hyperthermia treatments, magnetic resonance imaging (MRI) contrast agents and drug delivery.

9p vijiraiya2711 27-05-2020 12 0   Download

Advances in nanotechnology in recent years have led to a number of diverse applications of nanomaterials. Magnetic iron oxide nanoparticles (Fe3O4 NPs), a representative of magnetic nanomaterials, have gained much attention of many researchers all over the world due to their unique properties such as superparamagnetism, biocompatibility and high magnetic saturation.

7p vidonut2711 08-11-2019 20 0   Download

The thesis aims to produce nanoparticles (dielectric, ferrites, ferromagnetic, metal) and their nanoparticles. Find the optimal technology process, suitable for making absorbent samples. Survey the basic properties of fabricated nanomaterials. Measuring and studying the effects of microwave absorption in magnetic-dielectric nanoparticles, absorption mechanisms and dependence of absorbing properties on the parameters of materials, thereby finding solutions Enhance absorption capacity as well as adjust absorption parameters.

28p xacxuoc4321 09-07-2019 25 4   Download

Tham khảo sách 'biomedical science, engineering and technology', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

0p crius75 02-01-2013 70 4   Download

This innovative book integrates the disciplines of biomedical science, biomedical engineering, biotechnology, physiological engineering, and hospital management technology. Herein, Biomedical science covers topics on disease pathways, models and treatment mechanisms, and the roles of red palm oil and phytomedicinal plants in reducing HIV and diabetes complications by enhancing antioxidant activity.

1p crius75 02-01-2013 60 1   Download

Cd1-xMnxS nanoparticles (NPs) with size quantum confinement belong to the diluted magnetic semiconductor (DMS) quantum dot (QD) class of materials that has been widely studied in the last few years. The study of quasi-zero-dimensional Diluted Magnetic Semiconductors (DMS), such as Cd1-xMnxS Quantum Dots (QDs), is strongly motivated due to the localization of magnetic ions in the same places as the free-like electron and hole carriers occurring in these nanomaterials [1,2].

208p maket1311 16-10-2012 48 8   Download

This book is a text on novel nanocrystalline alloys and magnetic nanomaterials arising out of presentations given at the fourth Oxford–Kobe Materials Seminar, held at the Kobe Institute on 11–14 September 2001. The Kobe Institute is an independent non profit-making organization. It was established by donations from Kobe City, Hyogo Prefecture and more than 100 companies all over Japan.

321p chuyenphimbuon 21-07-2012 67 12   Download