The maximum number of bits per square inch that is commercially feasible on a magnetic storage device. As the magnetic bits get smaller, at some point they no longer hold their charge. Thermal ...

To avoid this superparamagnetic limit and take advantage of smaller grain sizes, one needs to use materials with a higher magnetocrystalline anisotropy energy — the energy required to change ...

Inspired by the color-changing skin of squids and other cephalopods, researchers have developed a flexible screen capable of ...

Figure 1: The calculated magneto-thermal transport response assuming a collection of independent superparamagnetic particles of moment m in a metallic matrix. In conclusion, the experimental ...

The quantum size effect also impacts the magnetic properties of nanomaterials. In magnetic nanoparticles, the confinement of electrons can lead to the formation of single-domain states, resulting in ...

However, this new therapy isn't intended to reach the inner ear and fix whatever damage has occurred after exposure to loud noise. Instead, the superparamagnetic iron oxide nanoparticle assembly ...

The jargon in this realm is daunting: superparamagnetic limit, LMR, PMR, CMR, SMR, HAMR, MAMR, EAMR, XAMR, and QLC to name the most common. Let’s take a look at how we got here, and how the past ...

Gadolinium is an invaluable contrast agent in MRI that has various important benefits in radiology. Its unique magnetic properties ...