The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In recent years, magnetic nanoparticles have played an increasing role in biomedical applications and have been the subject of extensive research investigations. Physical properties, including nanoparticle size, composition, and surface chemistry, vary widely and influence their biological and pharmacological properties and, ultimately, their clinical applications. Among different magnetic nanoparticles,...
Data-processing and optical communication systems that allow controlling intensity and polarization state of light via external magnetic fields require compact, efficient, and low-cost magnetic materials. It is these properties of magnetic materials that are the subject of the present chapter. Owing to their strong linear and nonlinear magneto-optical responses along with unique optical characteristics,...
Micro-magnets of thickness in the range 1−500 μm have many potential applications in micro-electro-mechanical-systems (MEMS) because of favorable downscaling laws and their unique ability to produce long range bi-directional forces. The advantages and disadvantages of a number of “top-down” routes, which use bulk processed precursors (magnets or magnetic powders), to produce μ-magnets of thickness...
During the last decade, intensive research efforts have been expended to develop solid-state magnetic sensors for applications such as biomolecular sensing and single molecule detection. This chapter reviews sensors proposed thus far, including (a) GMR and spin valve sensors based on the giant magnetoresistance (GMR) effect; (b) magnetic tunnel junction (MTJ) sensors based on tunneling magnetoresistance...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.