Transport news

Article Abstract:

Conduction in silicon is conventionally enhanced by doping that is adding impurities that change the material's electronic structure. For silicon, an exceptionally low density of interface traps is achieved by an interface with an insulating layer of silicon oxide and this interplay between doping and interface states is a fundamental aspect of device physics, and becomes even more important when small structures are involved.

United States, Electrical conductivity, Structure

---

Silicon twists

Article Abstract:

Researchers have presented the demonstration of the transport and coherent manipulation of electron spin in silicon. They have observed a change in current with magnetization that provides direct evidence for the injection and transport of spin-polarized electrons in silicon by using spin valve.

United Kingdom, Electron spin

---

Electronic measurement and control of spin transport in silicon

Article Abstract:

The article describes a conduction-band spin transport across 10 [micro]m undoped Si in a device that operates by spin-dependent ballistic hot-electron filtering through ferromagnetic thin films for both spin injection and spin detection.

Methods, Electronic measurements, Electronic measurement

Similar abstracts:

• Abstracts: Elastic distortion of myosin heads and repriming of the working stroke in muscle. The myosin motor in muscle generates a smaller and slower working stroke at higher load
• Abstracts: Mechanics of the kinesin step. The centromere geometry essential for keeping mitosis error free is controlled by spindle forces
• Abstracts: Canopy closure around nest sites of Mexican spotted owls in northcentral Arizona. Prey ecology of Mexican spotted owls in pine-oak forests of northern Arizona
• Abstracts: A complex containing N-CoR, mSin3 and histone deacetylase mediates transcriptional repression. A SUMOylation-dependent pathway mediates transrepression of inflammatory genes by PPAR-gamma
• Abstracts: Gas for the greenhouse. Monuments and instruments. More than just hot air

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.