The different Hall effects describe the symmetry of how efficiently we can control the spin-orientation in a material," Montoya said. "You can have one effect, or all effects in the same material.

Physicists in Germany have developed a new way of defining the standard unit of electrical resistance. The advantage of the ...

Spin is the intrinsic angular momentum of an ... The basis for the new study is the quantum Hall effect. Klaus von Klitzing received the Nobel Prize in Physics in 1985 for its detection.

Physicists have identified an unprecedented quantum phenomenon that allows precise manipulation of electron spin and ...