个性化文献订阅>文章检索

文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共99条记录   Spin-transfer pulse switching: From the dynamic to the thermally activated regime [作者：Bedau, D; Liu, H; Sun, JZ; Katine, JA; Fullerton, EE; Mangin, S; Kent, AD,期刊：Applied Physics Letters, 页码：262502-262502 , 文章类型： Article，,卷期：2010年97-26] The effect of thermal fluctuations on spin-transfer switching has been studied for a broad range of time scales (subnanoseconds to seconds) in a model system, a uniaxial thin film nanomagnet. The nanomagnet is incorporat... Impact of edge-barrier pinning in superconducting thin films [作者：Jones, WA; Barnes, PN; Mullins, MJ; Baca, FJ; Emergo, RLS; Wu, J; Haugan, TJ; Clem, JR,期刊：Applied Physics Letters, 页码：262503-262503 , 文章类型： Article，,卷期：2010年97-26] It has been suggested that edge-barrier pinning might cause the critical current density (J(c)) in bridged superconducting films to increase. Subsequent work indicated that this edge-barrier effect does not impact bridge... Longitudinal spin-Seebeck effect in sintered polycrystalline (Mn,Zn)Fe2O4 [作者：Uchida, K; Nonaka, T; Ota, T; Saitoh, E,期刊：Applied Physics Letters, 页码：262504-262504 , 文章类型： Article，,卷期：2010年97-26] This paper reports that the longitudinal spin-Seebeck effect appears even in a sintered polycrystalline Mn-Zn ferrite [(Mn,Zn)Fe2O4] slab. The effect drives a spin current flowing across an interface between the (Mn,Zn)F... Ab initio studies of the effect of nanoclusters on magnetostriction of Fe1-xGax alloys [作者：Wang, H; Zhang, YN; Yang, T; Zhang, ZD; Sun, LZ; Wu, RQ,期刊：Applied Physics Letters, 页码：262505-262505 , 文章类型： Article，,卷期：2010年97-26] Using the density functional calculations, we investigated the effect of nanoprecipitation on the magnetostriction of Fe1-xGax alloys. While the B2-like FeGa clusters undergo slight tetragonal distortion, D0(3)-like FeGa... Simultaneous changes of nuclear and magnetic structures across the morphotropic phase boundary in (1-x)BiFeO3-xPbTiO(3) [作者：Bhattacharjee, S; Senyshyn, A; Krishna, PSR; Fuess, H; Pandey, D,期刊：Applied Physics Letters, 页码：262506-262506 , 文章类型： Article，,卷期：2010年97-26] We present here the results of a powder neutron diffraction study on the (1-x) BiFeO3-xPbTiO(3) (BF-xPT) system, which reveal an abrupt change in magnetic structure from a noncollinear antiferromagnetic one to a collinea... Embedded clusters and magnetism in Cr-doped AlAs: A first-principles study [作者：Qiu, Y; Zhao, YH; Liu, Y; Zhao, GP; Wu, SQ,期刊：Applied Physics Letters, 页码：262507-262507 , 文章类型： Article，,卷期：2010年97-26] Extensive density functional theory investigations have been made on the spatial distribution of Cr atoms and associated magnetism of zinc-blende Cr:AlAs. The calculated results show that embedded Cr clusters, formed on ... Microwave readout scheme for a Josephson phase qubit [作者：Wirth, T; Lisenfeld, J; Lukashenko, A; Ustinov, AV,期刊：Applied Physics Letters, 页码：262508-262508 , 文章类型： Article，,卷期：2010年97-26] We present experimental results on a microwave scheme for reading out a Josephson phase qubit. A capacitively shunted superconducting quantum interference device (SQUID) is used as a nonlinear resonator which is inductiv... Modification of magnetic and magnetocaloric properties of Dy-Co-Al bulk metallic glass introduced by hydrogen [作者：Fu, H; Zou, M; Singh, NK,期刊：Applied Physics Letters, 页码：262509-262509 , 文章类型： Article，,卷期：2010年97-26] Dy53.8Co17.3Al28.9 bulk metallic glass with a diameter of 3 mm exhibits spin-glass behavior and large coercivity and remanence. Hydrogenation of Dy53.8Co17.3Al28.9 suppresses the magnetic transition temperature and remov... Fine tuning epitaxial strain in ferroelectrics: PbxSr1-xTiO3 on DyScO3 [作者：Rispens, G; Heuver, JA; Noheda, B,期刊：Applied Physics Letters, 页码：262901-262901 , 文章类型： Article，,卷期：2010年97-26] Epitaxial strain can be efficiently used to modify the properties of ferroelectric thin films. From the experimental viewpoint, the challenge is to fine-tune the magnitude of the strain. We illustrate here how, by using ... Leakage current behavior in lead-free ferroelectric (K, Na)NbO3-LiTaO3-LiSbO3 thin films [作者：Abazari, M; Safari, A,期刊：Applied Physics Letters, 页码：262902-262902 , 文章类型： Article，,卷期：2010年97-26] Conduction mechanisms in epitaxial (001)-oriented pure and 1 mol % Mn-doped (K-0.44, Na-0.52, Li-0.04) (Nb-0.84, Ta-0.1, Sb-0.06)O-3 (KNN-LT-LS) thin films on SrTiO3 substrate were investigated. Temperature dependence of... Thermal stability of TiN/HfSiON gate stack structures studied by synchrotron-radiation photoemission spectroscopy [作者：Toyoda, S; Kamada, H; Kumigashira, H; Oshima, M; Iwamoto, K; Sukegawa, T; Liu, Z,期刊：Applied Physics Letters, 页码：262903-262903 , 文章类型： Article，,卷期：2010年97-26] We have investigated the thermal stability of TiN/HfSiON gate stack structures using synchrotron-radiation photoemission spectroscopy. Spectral intensities of the Si-oxide components in Si 2p core-level spectra systemati... Effect of domain structure on dielectric nonlinearity in epitaxial BiFeO3 films [作者：Ihlefeld, JF; Folkman, CM; Baek, SH; Brennecka, GL; George, MC; Carroll, JF; Eom, CB,期刊：Applied Physics Letters, 页码：262904-262904 , 文章类型： Article，,卷期：2010年97-26] Rayleigh analysis has been used to investigate dielectric nonlinearity in epitaxial (001)-oriented BiFeO3 films with engineered domain structures from single-to four-variant and stripe domain samples with 71 and 109 doma... Observation of anomalous phonons in orthorhombic rare-earth manganites [作者：Gao, P; Chen, HY; Tyson, TA; Liu, ZX; Bai, JM; Wang, LP; Choi, YJ; Cheong, SW,期刊：Applied Physics Letters, 页码：262905-262905 , 文章类型： Article，,卷期：2010年97-26] We observe the appearance of a phonon near the lock-in temperature in orthorhombic REMnO3 (RE denotes rare earth) (RE: Lu and Ho) and anomalous phonon hardening in orthorhombic LuMnO3. The anomalous phonon occurs at the ... Correlation between the nanoscale electrical and morphological properties of crystallized hafnium oxide-based metal oxide semiconductor structures [作者：Iglesias, V; Porti, M; Nafria, M; Aymerich, X; Dudek, P; Schroeder, T; Bersuker, G,期刊：Applied Physics Letters, 页码：262906-262906 , 文章类型： Article，,卷期：2010年97-26] The relationship between electrical and structural characteristics of polycrystalline HfO2 films has been investigated by conductive atomic force microscopy under ultrahigh vacuum conditions. The results demonstrate that... Ion and electron beam nanofabrication of the which-way double-slit experiment in a transmission electron microscope [作者：Frabboni, S; Gazzadi, GC; Pozzi, G,期刊：Applied Physics Letters, 页码：263101-263101 , 文章类型： Article，,卷期：2010年97-26] We have realized a which-way experiment closely resembling the original Feynman's proposal exploiting focused ion beam milling to prepare two nanoslits and electron beam induced deposition to grow, selectively over one o... Nonradiative energy transfer between vertically coupled indirect and direct bandgap InAs quantum dots [作者：Shamirzaev, TS; Abramkin, DS; Dmitriev, DV; Gutakovskii, AK,期刊：Applied Physics Letters, 页码：263102-263102 , 文章类型： Article，,卷期：2010年97-26] Nonradiative energy transfer from indirect bandgap InAs/AlAs quantum dots (QDs) to direct bandgap InAs/AlGaAs QDs was studied by steady-state and transient photoluminescence. We demonstrate that long excitonic lifetime i...