Condensed Matter Physics
半金属性
Half-metallicityA quantum state of matter where one spin channel is metallic while the other is insulating, resulting in 100% spin polarization at the Fermi level. / 一种量子态，其中自旋向上和自旋向下通道分别呈现金属和绝缘体特性，导致费米能级处自旋极化率为100%。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-15 22:06:10
Sub-knowledge points
Rashba spin-orbit couplingElectronic structureSpintronic functionality
Higher-order knowledge points
Quantum Sensing and Metrology / 自然理论Spintronics
Main parameters and performance indicators
Spin polarization: 100% at Fermi levelBand gap: Present in one spin channel
Open problems
Stability of half-metallic state under external perturbationsRoom temperature operation
Related literature
ranked by community starsHalf-metallicity, electronic structure, spintronic functionality, and non-extensive magnetocaloric properties of Mn-doped CdTe quantum wires under Rashba spin-orbit couplingOpen source
Related products and links
No item recorded yet
Creation and modification trail
1 recordsRecord title: Half-metallicity.
Node update feedback
review required