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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   Controlled generation of resonant electron-electron scattering induced current in quantum well structures [作者：Coquelin, M; Strasser, G; Gornik, E; Bakshi, P; Ciftan, M,期刊：Applied Physics Letters, 页码：172108-172108 , 文章类型： Article，,卷期：2009年95-17] Current voltage measurements on samples designed for the resonant excitation of intersubband plasmons are reported. These resonances which represent collective electron-electron scattering processes contribute a signific... A pathway to p-type wide-band-gap semiconductors [作者：Janotti, A; Snow, E; Van de Walle, CG,期刊：Applied Physics Letters, 页码：172109-172109 , 文章类型： Article，,卷期：2009年95-17] Based on first-principles calculations we devise an alternative approach to p-type doping in AlN, ZnO, and ZnMgO. Instead of searching for acceptors on the left of the host atoms in the Periodic Table, we propose to sear... Coherent emission from large arrays of discrete Josephson junctions [作者：Song, F; Muller, F; Behr, R; Klushin, AM,期刊：Applied Physics Letters, 页码：172501-172501 , 文章类型： Article，,卷期：2009年95-17] We observed coherent emission at the frequency of 76 GHz from a large-area array of 7500 niobium junctions embedded in the quasioptical resonator at liquid helium temperature. The maximal detected power of 2 mu W was mea... Probing activation energy barrier distribution for reversal of strongly exchange-coupled magnetic multilayer thin films [作者：Ozatay, O; Hauet, T; Florez, SH; Katine, JA; Moser, A; Thiele, JU; Folks, L; Terris, BD,期刊：Applied Physics Letters, 页码：172502-172502 , 文章类型： Article，,卷期：2009年95-17] We demonstrate a measurement technique with zero-applied magnetic field to deduce and spatially map the activation energy barrier distribution of strongly exchange-coupled magnetic-multilayer thin films, which is otherwi... Controlling microstructure and magnetization process of FePd (001) films by staged thermal modification [作者：Wei, DH; Yao, YD,期刊：Applied Physics Letters, 页码：172503-172503 , 文章类型： Article，,卷期：2009年95-17] Staged thermal modifications on the microstructure and magnetic characterizations of epitaxial FePd films have been investigated, while the optimum composition for FePd (001) films with the highest ordering degree was Fe... Interface and bulk magnetism of Co2Cr0.6Fe0.4Al and Co2CrAl thin films [作者：Jourdan, M; Jorge, EA; Herbort, C; Kallmayer, M; Klaer, P; Elmers, HJ,期刊：Applied Physics Letters, 页码：172504-172504 , 文章类型： Article，,卷期：2009年95-17] The interface and bulk magnetic properties of epitaxial thin films of the Heusler compounds Co2Cr0.6Fe0.4Al/Mg/AlOx and CoCr2Al/Mg/AlOx are investigated. We compare the magnetization measured by x-ray magnetic circular d... Magnetic remanent states and quasistatic switching behavior of Fe split-rings for spin field-effect-transistor applications [作者：Lee, JH; Holmes, SN; Hong, B; Roy, PE; Mascaro, MD; Hayward, TJ; Anderson, D; Cooper, K; Jones, GAC; Vickers, ME; Ross, CA; Barnes, CHW,期刊：Applied Physics Letters, 页码：172505-172505 , 文章类型： Article，,卷期：2009年95-17] The magnetic remanent states and switching behavior of Fe thin-film split-rings are investigated using magnetic force microscopy, magnetoresistance measurements, and micromagnetic simulations in order to assess their sui... Magnetostructural coupling and magnetocaloric effect in Ni-Mn-In [作者：Li, B; Ren, WJ; Zhang, Q; Lv, XK; Liu, XG; Meng, H; Li, J; Li, D; Zhang, ZD,期刊：Applied Physics Letters, 页码：172506-172506 , 文章类型： Article，,卷期：2009年95-17] Magnetic-field-induced martensitic phase transition and the concomitant change of volume are investigated in Ni-Mn-In alloy. A well-defined linear relationship is found between the quantity characterizing magnetic degree... Room temperature ferromagnetism in nanostructured ZnO-Al system [作者：Chen, SJ; Suzuki, K; Garitaonandia, JS,期刊：Applied Physics Letters, 页码：172507-172507 , 文章类型： Article，,卷期：2009年95-17] The origin of the room-temperature ferromagnetism (RTF) in ZnO-based dilute magnetic semiconductors remains controversial. We experimentally demonstrate here that it is possible to induce RTF in ball milled (ZnO)(1-x)/Al... 1 mm ultrafast superconducting stripline molecule detector [作者：Zen, N; Casaburi, A; Shiki, S; Suzuki, K; Ejrnaes, M; Cristiano, R; Ohkubo, M,期刊：Applied Physics Letters, 页码：172508-172508 , 文章类型： Article，,卷期：2009年95-17] Superconducting stripline detectors (SSLDs) are promising for detecting keV molecules at nanosecond response times and with mass-independent detection efficiency. However, a fast response time is incompatible with practi... Increases in effective head field gradients in exchange spring media [作者：Lee, J; Suess, D; Schrefl, T; Dean, J; Fidler, J,期刊：Applied Physics Letters, 页码：172509-172509 , 文章类型： Article，,卷期：2009年95-17] Finite head field gradients in combination with switching field distribution of individual grains lead to transition jitter in granular recording media. We studied the effective head field gradients in various recording ... Generalized form of anhysteretic magnetization function for Jiles-Atherton theory of hysteresis [作者：Raghunathan, A; Melikhov, Y; Snyder, JE; Jiles, DC,期刊：Applied Physics Letters, 页码：172510-172510 , 文章类型： Article，,卷期：2009年95-17] A generalized form of anhysteretic magnetization function to extend Jiles-Atherton theory to different forms of anisotropy has been derived. The general equation for the function has been compared with those of calculati... Microwave absorption in YBa2Cu3O7-delta-manganite superlattices [作者：Gierlowski, P; Werner-Malento, K; Przyslupski, P; van der Beek, CJ,期刊：Applied Physics Letters, 页码：172511-172511 , 文章类型： Article，,卷期：2009年95-17] We report on results of direct microwave absorption measurements of Re1-xBxMnO3/YBa2Cu3O7-delta half metal/d-wave superconductor superlattices (where Re-La and Pr) and (B-Sr and Ca) for microwave frequencies in the range... Interlayer magnetostatic coupling induced Co layer coercivity enhancement and exchange bias in [Pd/Co]/Cu/Co spin valves [作者：Yang, PY; Zhu, XY; Zeng, F; Pan, F,期刊：Applied Physics Letters, 页码：172512-172512 , 文章类型： Article，,卷期：2009年95-17] Interlayer stray field coupling in hybrid perpendicular/Cu/in-plane magnetic anisotropy [Pd/Co]/Cu/Co single spin valves and [Pd/Co]/Cu/Co/Cu/[Co/Pd] dual spin valves was investigated. Enhancements of Co layer coercivity... Spin-torque driven ferromagnetic resonance in a nonlinear regime [作者：Chen, W; de Loubens, G; Beaujour, JML; Sun, JZ; Kent, AD,期刊：Applied Physics Letters, 页码：172513-172513 , 文章类型： Article，,卷期：2009年95-17] Spin-valve based nanojunctions incorporating Co vertical bar Ni multilayers with perpendicular anisotropy were used to study spin-torque driven ferromagnetic resonance (ST-FMR) in a nonlinear regime. Perpendicular field ... Reversible ferromagnetic spin ordering governed by hydrogen in Co-doped ZnO semiconductor [作者：Cho, YC; Kim, SJ; Lee, S; Kim, SJ; Cho, CR; Nahm, HH; Park, CH; Jeong, IK; Park, S; Hong, TE; Kuroda, S; Jeong, SY,期刊：Applied Physics Letters, 页码：172514-172514 , 文章类型： Article，,卷期：2009年95-17] We report a reversible manipulation of short-range spin ordering in Co-doped ZnO through hydrogenation and dehydrogenation processes. In both magnetic-circular dichroism and superconducting quantum interference device me...