搜索结果: 1-6 共查到“理论物理学其他学科 magnetic”相关记录6条 . 查询时间(0.278 秒)
Correlated Electron-Hole Transitions in Bulk GaAs and GaAs-(Ga,Al)As Quantum Wells: Effects of Applied Electric and In-Plane Magnetic Fields
Quantum well Magnetic field Electric field Exciton transitions
2010/9/29
The effects of crossed electric and magnetic fields on the electronic and exciton properties in semiconductor heterostructures have been investigated within the effective-mass and parabolic band appro...
Magnetic Field Effects of Double-Walled Carbon Nanotubes
Carbon nanotubes Conductance Magnetic field
2010/9/25
A theoretical discussion of electronic and transport properties of a particular family of double-wall carbon nanotubes, named commensurate structures of the armchair type (n,n)@(2n,2n) is addressed. A...
Contribution of the Spin Current to the Damping of the Magnetic Moment Precession of Fe Impurities in Pd
Spin waves Giant magnetic moment Spin current
2010/9/25
We investigate the spin dynamics of a magnetic adatom on a non-magnetic surface with strong Stoner enhancement. We find a strong damping of the adatom’s magnetization precession and a large shift of t...
Quantum Information Processing through Nuclear Magnetic Resonance
Quantum Information Processing Nuclear Magnetic Resonance
2010/10/14
We discuss the applications of Nuclear Magnetic Resonance (NMR) to quantum information processing, focusing on the use of quadrupole nuclei for quantum computing. Various examples of experimental impl...
New Theoretical and Observational Results on Transverse Magnetic Fluctuations near the Magnetopause
Transverse Magnetic Fluctuations the Magnetopause
2010/10/27
Electromagnetic ion cyclotron waves in the plasma depletion layer measured by Wind on three inbound passes of the magnetosheath near the stagnation streamline are modeled using theoretical results fro...
Variation of Chemical Potential Oscillations of a 2DEG in a Quantum Well Under a Magnetic Field for Multiple Sub-Band Occupation as Function of Temperature and Level-Broadening
Chemical potential level-broadening quantum well Poisson-Schrö dinger solution
2010/4/12
We study the variation of chemical potential in a two dimensional electron gas in a uniform magnetic field as a function of temperature and level-broadening parameter. Schrödinger and Poisson equ...