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86条记录   Spin-dependent tunneling transport in a ferromagnetic GaMnAs and un-doped GaAs double-quantum-well heterostructure [作者：Muneta, I; Ohya, S; Tanaka, M,期刊：Applied Physics Letters, 页码：162409-162409 , 文章类型： Article，,卷期：2012年100-16] We investigate the spin-dependent tunneling transport in a ferromagnetic GaMnAs and un-doped GaAs double-quantum-well heterostructure. Clear tunneling magnetoresistance (TMR) and negative differential resistance due to t... Strong second-harmonic generation in silicon nitride films [作者：Ning, T; Pietarinen, H; Hyvarinen, O; Simonen, J; Genty, G; Kauranen, M,期刊：Applied Physics Letters, 页码：161902-161902 , 文章类型： Article，,卷期：2012年100-16] We observe strong second-harmonic generation from silicon nitride films prepared on fused silica substrates by plasma enhanced chemical vapor deposition. The components of the second-order nonlinear optical susceptibilit... Improvement in the device performance of tin-doped indium oxide transistor by oxygen high pressure annealing at 150 degrees C [作者：Park, SY; Ji, KH; Jung, HY; Kim, JI; Choi, R; Son, KS; Ryu, MK; Lee, S; Jeong, JK,期刊：Applied Physics Letters, 页码：162108-162108 , 文章类型： Article，,卷期：2012年100-16] This study examined the effect of oxygen (O-2) high pressure annealing (HPA) on tin-doped indium oxide (ITO) thin film transistors (TFTs). The HPA-treated TFT at 150 degrees C exhibited a high saturation mobility (mu(SAT... High photocurrent from planar strips of vertical and horizontal aligned multi wall carbon nanotubes [作者：Passacantando, M; Grossi, V; Santucci, S,期刊：Applied Physics Letters, 页码：163119-163119 , 文章类型： Article，,卷期：2012年100-16] We report on a significant photocurrent generation from a planar device made by growing simultaneously different strips of vertically and horizontally aligned multi-wall carbon nanotubes, obtained under white light and d... Ge atom distribution in buried dome islands [作者：Portavoce, A; Hoummada, K; Berbezier, I; Ronda, A; Mangelinck, D,期刊：Applied Physics Letters, 页码：164105-164105 , 文章类型： Article，,卷期：2012年100-16] Laser-assisted atom probe tomography microscopy is used to provide direct and quantitative compositional measurements of tri-dimensional Ge distribution in Ge dome islands buried by Si. Sub-nanometer spatial resolution 3... Reliable nucleation of isolated magnetic antivortices [作者：Pues, M; Martens, M; Kamionka, T; Meier, G,期刊：Applied Physics Letters, 页码：162404-162404 , 文章类型： Article，,卷期：2012年100-16] Individual magnetic antivortices are reliably generated in phi-shaped microstructures using a specific remagnetization sequence of in-plane fields. The process of antivortex creation is understood by means of micromagnet... Detection of sulfur dioxide gas with graphene field effect transistor [作者：Ren, YJ; Zhu, CF; Cai, WW; Li, HF; Ji, HX; Kholmanov, I; Wu, YP; Piner, RD; Ruoff, RS,期刊：Applied Physics Letters, 页码：163114-163114 , 文章类型： Article，,卷期：2012年100-16] Graphene grown by chemical vapor deposition on a Cu foil and transferred onto a Si wafer has been used to fabricate a field effect transistor device that was used to study the sensing of SO2 gas. It was found by in-situ ... Photo-origami-Bending and folding polymers with light [作者：Ryu, J; D'Amato, M; Cui, XD; Long, KN; Qi, HJ; Dunn, ML,期刊：Applied Physics Letters, 页码：161908-161908 , 文章类型： Article，,卷期：2012年100-16] Photo-origami uses the dynamic control of the molecular architecture of a polymer by a combination of mechanical and non-contact optical stimuli to design and program spatially and temporally variable mechanical and opti... Experimental confirmation of temperature dependent negative capacitance in ferroelectric field effect transistor [作者：Salvatore, GA; Rusu, A; Ionescu, AM,期刊：Applied Physics Letters, 页码：163504-163504 , 文章类型： Article，,卷期：2012年100-16] In this paper, we report the basic design conditions and the experimental confirmation of a temperature dependent negative capacitance (NC) effect in a ferroelectric field-effect-transistor (Fe-FET). We find that the int... Metal-semiconductor transition in ultrathin cobalt-phthalocyanine films grown on SrTiO3 single crystal substrates [作者：Samanta, S; Kumar, A; Singh, A; Debnath, AK; Veerender, P; Basu, S; Prasad, R; Aswal, DK; Gupta, SK,期刊：Applied Physics Letters, 页码：162101-162101 , 文章类型： Article，,卷期：2012年100-16] We have investigated the low temperature charge transport properties of ultrathin cobalt-phthalocyanine films grown on (100) SrTiO3 single crystal substrates. The temperature dependence of resistivity shows an anomalous ... Critical dimensions of highly lattice mismatched semiconductor nanowires grown in strain-releasing configurations [作者：Sburlan, S; Dapkus, PD; Nakano, A,期刊：Applied Physics Letters, 页码：163108-163108 , 文章类型： Article，,卷期：2012年100-16] Growing large defect-free semiconductor nanowires (NW) on lattice-mismatched substrates is important for solar cell applications. Here, we evaluate the critical dimensions of NWs in several strain-releasing growth config... Strong coupling in monolithic microcavities with ZnSe quantum wells [作者：Sebald, K; Seyfried, M; Klembt, S; Bley, S; Rosenauer, A; Hommel, D; Kruse, C,期刊：Applied Physics Letters, 页码：161104-161104 , 文章类型： Article，,卷期：2012年100-16] Strong light-matter coupling is demonstrated in monolithic microcavities with only three ZnSe quantum wells embedded. Basis for this observation is the excellent structural quality of the sample as confirmed by scanning ... Low-threshold intersubband laser based on interface-scattering-rate engineering [作者：Semtsiv, MP; Flores, Y; Chashnikova, M; Monastyrskyi, G; Masselink, WT,期刊：Applied Physics Letters, 页码：163502-163502 , 文章类型： Article，,卷期：2012年100-16] The dependence of the scattering rate between different electronic states in semiconductor heterostructures due to interface roughness on the barrier height is exploited to enhance the population inversion in intersubban... Vacancy-driven ferromagnetism in ferroelectric PbTiO3 [作者：Shimada, T; Uratani, Y; Kitamura, T,期刊：Applied Physics Letters, 页码：162901-162901 , 文章类型： Article，,卷期：2012年100-16] The possible origin of ferromagnetism in PbTiO3 containing vacancies is investigated by performing first-principles calculations. We demonstrate that O and Ti vacancies both induce ferromagnetism but by different mechani... Passive harmonic mode-locking in Er-doped fiber laser based on graphene saturable absorber with repetition rates scalable to 2.22 GHz [作者：Sobon, G; Sotor, J; Abramski, KM,期刊：Applied Physics Letters, 页码：161109-161109 , 文章类型： Article，,卷期：2012年100-16] Passive harmonic-mode locking of erbium-doped fiber laser with atomic multilayer graphene is presented. The laser could operate at several harmonics (from 2nd to 21st) of the fundamental repetition frequency of the ring ... Spatially modulated photoluminescence properties in dynamically strained GaAs/AlAs quantum wells by surface acoustic wave [作者：Sogawa, T; Sanada, H; Gotoh, H; Yamaguchi, H; Santos, PV,期刊：Applied Physics Letters, 页码：162109-162109 , 文章类型： Article，,卷期：2012年100-16] Spatially resolved photoluminescence (PL) spectra and polarization anisotropy were investigated in GaAs/AlAs dynamic wires, which were formed by applying a surface acoustic wave (SAW) on GaAs/AlAs quantum wells along the...