- Electron band alignment between (100)InP and atomic-layer deposited Al2O3
[作者:Chou, HY; Afanas'ev, VV; Stesmans, A; Lin, HC; Hurley, PK; Newcomb, SB,期刊:Applied Physics Letters, 页码:132112-132112 , 文章类型: Article,,卷期:2010年97-13]
- Energy barriers at interfaces of (100)InP with atomic-layer deposited Al2O3 are determined using internal photoemission of electrons. The barrier height between the top of the InP valence band and bottom of the alumina c...
- Delocalized-localized transition in a semiconductor two-dimensional honeycomb lattice
[作者:De Simoni, G; Singha, A; Gibertini, M; Karmakar, B; Polini, M; Piazza, V; Pfeiffer, LN; West, KW; Beltram, F; Pellegrini, V,期刊:Applied Physics Letters, 页码:132113-132113 , 文章类型: Article,,卷期:2010年97-13]
- We report the magnetotransport properties of a two-dimensional electron gas in a modulation-doped AlGaAs/GaAs heterostructure subjected to a lateral potential with honeycomb geometry. Periodic oscillations of the magneto...
- Spin excitation frequencies in magnetostatically coupled arrays of vortex state circular Permalloy dots
[作者:Awad, AA; Aranda, GR; Dieleman, D; Guslienko, KY; Kakazei, GN; Ivanov, BA; Aliev, FG,期刊:Applied Physics Letters, 页码:132501-132501 , 文章类型: Article,,卷期:2010年97-13]
- Broadband ferromagnetic resonance in square arrays of Permalloy circular dots with different interdot separations was measured in the vortex ground state. The detected spin excitations show a complicated dependence of th...
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