The gadolinium (Gd) rare earth metal has been considered as the most obvious material exhibiting a large MCE in room-temperature magnetic refrigerators [2, 7, 8].
A spatial resolution of 1 mm was measured in an image of a rigid polymeric material exhibiting a principal T∗2 value of 16.3 μs.
Physically, this represents a transition between a material exhibiting a dielectric response and a metallic response to incident light; this permittivity point is referred to as the ENZ point.
The batch seeded cooling solution crystallization of a fine organic material, exhibiting a platelet-like habit, was investigated and a model of the time variations of the crystal size distribution (CSD) was designed using two-dimensional population balance equations.
Nonetheless, human brain material exhibiting a comparable RIN value was successfully used for similar studies [ 40].
Tantalum pentoxide (Ta2O5) is an important semiconductor material exhibiting a high dielectric constant and refractive index, and therefore it is commonly used for capacitors or optical coatings [1,2].
