Because minerals display a wide range of slightly
different magnetic properties, they can be separated from each other by an electromagnet.
More specifically, hemoglobin molecules in red blood cells exhibit
different magnetic properties depending on the amount of oxygen they contain.
Not exact matches
Researchers used diffusion tensor imaging (DTI), an enhancement of
magnetic resonance imaging (MRI), to evaluate and compare the structural and functional
properties of the main connections between
different brain regions.
In the current study, researchers have looked closer at the zebra finches» ability to utilise the Earth's
magnetic field and the
different properties of this built - in compass.
In this study, they show that the
magnetic properties of the boundary surfaces can be specifically adjusted by layering
different metals very thinly on top of one another.
«These are complex systems with many
different interacting
properties, but we have extracted some clear relationships between the composition of a ferrimagnetic alloy and its
magnetic interactions with light,» coauthor Akira Sekiyama says.
The two forms have very
different chemical, electrical,
magnetic, and physical
properties, and Lu and Yildiz found that the material can be flipped between the two forms with the application of a very tiny amount of voltage — just 30 millivolts (0.03 volts).
This behavior stems from an unusual feature of certain complex oxides called phase separation, in which tiny regions in the material exhibit vastly
different electronic and
magnetic properties.
«It's an exciting
property to have in a material because you could conceivably use the
different magnetic orientations to encode data in a novel kind of
magnetic memory,...»
«It's an exciting
property to have in a material because you could conceivably use the
different magnetic orientations to encode data in a novel kind of
magnetic memory, or to nucleate new kinds of superconducting states that might be useful in a quantum computer.»
To assist GE, PPPL used a pair of computer codes to model the
properties of plasma under
different magnetic configurations and gas pressures.
In the journal Angewandte Chemie («Ultralight Mesoporous
Magnetic Frameworks by Interfacial Assembly of Prussian Blue Nanocubes»), a team of Chinese and Australian researchers has now introduced a method for the synthesis of ultralight three - dimensional (3D) iron oxide frameworks with two
different types of nanoscopic pores and tunable surface
properties.