A new experimental storage medium called "Spintronics"
Yes, electrons do spin in an atom.
Spin injection is the process of transferring the spin angular momentum of electrons from one material to another. It is commonly used in spintronic devices to manipulate the spin of electrons for information processing and storage. Spin injection is crucial for creating spin-polarized currents and enabling functionalities like spin transfer torque and magnetic tunnel junctions.
Spin causes electrons to have an intrinsic magnetic moment, leading to the phenomenon of electron spin. This property allows electrons to interact with magnetic fields and is crucial for understanding the behavior of atoms and molecules in chemistry and physics.
Electrons have an intrinsic property called "spin," which isn't the same as actual spinning motion. It is a quantum mechanical property that describes an electron's intrinsic angular momentum. Electrons can have a spin value of either +1/2 (spin-up) or -1/2 (spin-down).
The exact opposite of a spin down electron.
It won't be able to spin which it will not be able to store information.
It doesn't work like that. You can't make an electron have spin, remove its spin, or change the amount of its spin.What happens in a permanent magnet is that more electrons have their spin axis in one direction than in the opposite direction. Since the spin is associated with a magnetic field, that results in magnetism that can be observed externally.
Electrons spin in an atom because they have a property called "spin," which is a fundamental characteristic of particles at the quantum level. This spin is a form of angular momentum that helps to stabilize the electron's position within the atom.
Electron spin is not a property that you can measure in revolutions per second.
by looking at it
Electrons
Electrons have spin of a 1/2. These make electrons fermions. According to Pauli's exclusion principle, no more than one fermion can have the same spin in the same space. So, the electrons occupying the same space must have opposite spin (and so, only two electrons can occupy the same orbital as a result of this, as three electrons will results in two electrons having the same spin state).