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100条记录   Surface Second-Harmonic Generation from Vertical GaP Nanopillars [作者：Sanatinia, R; Swillo, M; Anand, S,期刊：Nano Letters, 页码：820-826 , 文章类型： Article，,卷期：2012年12-2] We report on the experimental observation and analysis of second-harmonic generation (SHG) from vertical GaP nanopillars. Periodic arrays of GaP nanopillars with varying diameters ranging from 100 to 250 nm were fabricat... Synthesis and Characterization of a Lithium-Doped Fullerane (Li-x-C-60-H-y) for Reversible Hydrogen Storage [作者：Teprovich, JA; Wellons, MS; Lascola, R; Hwang, SJ; Ward, PA; Compton, RN; Zidan, R,期刊：Nano Letters, 页码：582-589 , 文章类型： Article，,卷期：2012年12-2] Herein, we present a lithium-doped fullerane (Li-x-C-60-H-y) that is capable of reversibly storing hydrogen through chemisorption at elevated temperatures and pressures. This system is unique in that hydrogen is closely ... Tailoring Spatiotemporal Light Confinement in Single Plasmonic Nanoantennas [作者：Hanke, T; Cesar, J; Knittel, V; Trugler, A; Hohenester, U; Leitenstorfer, A; Bratschitsch, R,期刊：Nano Letters, 页码：992-996 , 文章类型： Article，,卷期：2012年12-2] Plasmonic nanoantennas are efficient devices to concentrate light in spatial regions much smaller than the wavelength. Only recently, their ability to manipulate photons also on a femtosecond time scale has been harnesse... Controlled Lateral Manipulation of Molecules on Insulating Films by STM [作者：Swart, I; Sonnleitner, T; Niedenfuhr, J; Repp, J,期刊：Nano Letters, 页码：1070-1074 , 文章类型： Article，,卷期：2012年12-2] On metallic and semiconductor surfaces functional nanostructures can be built with atomic scale precision using the tip of an atomic force microscope/scanning tunneling microscope. In contrast, controlled lateral manipul... Correlating Electronic Transport to Atomic Structures in Self-Assembled Quantum Wires [作者：Qin, SY; Kim, TH; Zhang, YN; Ouyang, WJ; Weitering, HH; Shih, CK; Baddorf, AP; Wu, RQ; Li, AP,期刊：Nano Letters, 页码：938-942 , 文章类型： Article，,卷期：2012年12-2] Quantum wires, as a smallest electronic conductor, are expected to be a fundamental component in all quantum architectures. The electronic conductance in quantum wires, however, is often dictated by structural instabilit... Genomic Design of Strong Direct-Gap Optical Transition in Si/Ge Core/Multishell Nanowires [作者：Zhang, LJ; d'Avezac, M; Luo, JW; Zunger, A,期刊：Nano Letters, 页码：984-991 , 文章类型： Article，,卷期：2012年12-2] Finding a Si-based material with strong optical activity at the band-edge remains a challenge despite decades of research. The interest lies in combining optical and electronic functions on the same wafer, while retainin... Giant Coupling Effect between Metal Nanoparticle Chain and Optical Waveguide [作者：Fevrier, M; Gogol, P; Aassime, A; Megy, R; Delacour, C; Chelnokov, A; Apuzzo, A; Blaize, S; Lourtioz, JM; Dagens, B,期刊：Nano Letters, 页码：1032-1037 , 文章类型： Article，,卷期：2012年12-2] We demonstrate that the optical energy carried by a TE dielectric waveguide mode can be totally transferred into a transverse plasmon mode of a coupled metal nanoparticle chain. Experiments are performed at 1.5 mu m. Mod... n-Type Nanostructured Thermoelectric Materials Prepared from Chemically Synthesized Ultrathin Bi2Te3 Nanoplates [作者：Son, JS; Choi, MK; Han, MK; Park, K; Kim, JY; Lim, SJ; Oh, M; Kuk, Y; Park, C; Kim, SJ; Hyeon, T,期刊：Nano Letters, 页码：640-647 , 文章类型： Article，,卷期：2012年12-2] We herein report on the large-scale synthesis of ultrathin Bi2Te3 nanoplates and subsequent spark plasma sintering to fabricate n-type nanostructured bulk thermoelectric materials. Bi2Te3 nanoplates were synthesized by t... Crystal Face-Dependent Nanopiezotronics of an Obliquely Aligned InN Nanorod Array [作者：Ku, NJ; Huang, JH; Wang, CH; Fang, HC; Liu, CP,期刊：Nano Letters, 页码：562-568 , 文章类型： Article，,卷期：2012年12-2] This paper proposes an obliquely aligned InN nanorod array to maximize nanorod deformation in the application of nanopiezotronics. The surface-dependent piezotronic I-V characteristics of the InN nanorod array with expos... Damping of Acoustic Vibrations of Single Gold Nanoparticles Optically Trapped in Water [作者：Ruijgrok, PV; Zijlstra, P; Tchebotareva, AL; Orrit, M,期刊：Nano Letters, 页码：1063-1069 , 文章类型： Article，,卷期：2012年12-2] We combine ultrafast pump-probe spectroscopy with optical trapping to study homogeneous damping of the acoustic vibrations of single gold nanospheres (80 nm diameter) and nanorods (25 nm diameter by 60 nm length) in wate... Graphene Quantum Dots Derived from Carbon Fibers [作者：Peng, J; Gao, W; Gupta, BK; Liu, Z; Romero-Aburto, R; Ge, LH; Song, L; Alemany, LB; Zhan, XB; Gao, GH; Vithayathil, SA; Kaipparettu, BA; Marti, AA; Hayashi, T; Zhu, JJ; Ajayan, PM,期刊：Nano Letters, 页码：844-849 , 文章类型： Article，,卷期：2012年12-2] Graphene quantum dots (GQDs), which are edge-bound nanometer-size graphene pieces, have fascinating optical and electronic properties. These have been synthesized either by nanolithography or from starting materials such... Graphene-Multilayer Graphene Nanocomposites as Highly Efficient Thermal Interface Materials [作者：Shahil, KMF; Balandin, AA,期刊：Nano Letters, 页码：861-867 , 文章类型： Article，,卷期：2012年12-2] We found that the optimized mixture of graphene and multilayer graphene, produced by the high-yield inexpensive liquid-phase-exfoliation technique, can lead to an extremely strong enhancement of the cross-plane thermal c... Optical Control of Plasmonic Bloch Modes on Periodic Nanostructures [作者：Gjonaj, B; Aulbach, J; Johnson, PM; Mosk, AP; Kuipers, L; Lagendijk, A,期刊：Nano Letters, 页码：546-550 , 文章类型： Article，,卷期：2012年12-2] We study and actively control the coherent properties of surface plasmon polaritons (SPPs) optically excited on a nanohole array. Amplitude and phase of the optical excitation are externally controlled via a digital spat... Optomechanics with Silicon Nanowires by Harnessing Confined Electromagnetic Modes [作者：Ramos, D; Gil-Santos, E; Pini, V; Llorens, JM; Fernandez-Regulez, M; San Paulo, A; Calleja, M; Tamayo, J,期刊：Nano Letters, 页码：932-937 , 文章类型： Article，,卷期：2012年12-2] The optomechanical coupling that emerges in an optical cavity in which one of the mirrors is a mechanical resonator has allowed sub-Kelvin cooling with the prospect of observing quantum phenomena and self-sustained oscil... Designing and Deconstructing the Fano Lineshape in Plasmonic Nanoclusters [作者：Lassiter, JB; Sobhani, H; Knight, MW; Mielczarek, WS; Nordlander, P; Halas, NJ,期刊：Nano Letters, 页码：1058-1062 , 文章类型： Article，,卷期：2012年12-2] By varying the relative dimensions of the central and peripheral disks of a plasmonic nanocluster, the depth of its Fano resonance can be systematically modified; spectral windows where the scattering cross section of th... Highly Luminescent (Zn,Cd)Te/CdSe Colloidal Heteronanowires with Tunable Electron-Hole Overlap [作者：Groeneveld, E; van Berkum, S; van Schooneveld, MM; Gloter, A; Meeldijk, JD; van den Heuvel, DJ; Gerritsen, HC; Donega, CD,期刊：Nano Letters, 页码：749-757 , 文章类型： Article，,卷期：2012年12-2] We report the synthesis of ultranarrow (Zn,Cd)Te/CdSe colloidal heteronanowires, using ZnTe magic size clusters as seeds. The wire formation starts with a partial Zn for Cd cation exchange, followed by self-organization ...