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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82条记录   Measurement of Electronic Transport through 1G(0) Gold Contacts under Laser Irradiation [作者：Ittah, N; Noy, G; Yutsis, I; Selzer, Y,期刊：Nano Letters, 页码：1615-1620 , 文章类型： Letter，,卷期：2009年9-4] Metal quantum point contacts (MQPCs) with dimensions comparable to the de Broglie wavelength of conducting electrons reveal ballistic transport of electrons and quantized conductance in units of G(0) = 2e(2)/h. We measur... Ionic Screening of Charged-Impurity Scattering in Graphene [作者：Chen, F; Xia, JL; Tao, NJ,期刊：Nano Letters, 页码：1621-1625 , 文章类型： Letter，,卷期：2009年9-4] We have studied the ionic screening effect on the charge transport properties of graphene field effect transistors. By increasing the ionic concentration, we found dramatic increases in the carrier mobilities and systema... Sensing Mechanisms for Carbon Nanotube Based NH3 Gas Detection [作者：Peng, N; Zhang, Q; Chow, CL; Tan, OK; Marzari, N,期刊：Nano Letters, 页码：1626-1630 , 文章类型： Letter，,卷期：2009年9-4] There has been an argument on carbon nanotube (CNT) based gas detectors with a field-effect transistor (FET) geometry: do the response signals result from charge transfer between adsorbed gas molecules and the CNT channe... Large-Scale Fabrication of 4-nm-Channel Vertical Protein-Based Ambipolar Transistors [作者：Mentovich, ED; Belgorodsky, B; Kalifa, I; Cohen, H; Richter, S,期刊：Nano Letters, 页码：1296-1300 , 文章类型： Letter，,卷期：2009年9-4] We suggest a universal method for the mass production of nanometer-sized molecular transistors. This vertical-type device was fabricated using conventional photolithography and self-assembly methods and was processed in ... Energetics of C-H Bonds Formed at Single-Walled Carbon Nanotubes [作者：Nikitin, A; Zhang, ZY; Nilsson, A,期刊：Nano Letters, 页码：1301-1306 , 文章类型： Letter，,卷期：2009年9-4] We have calculated the adsorption energies for different hydrogen dimers adsorbed at the surface of zigzag single-walled carbon nanotubes (SWCNs) (n,0) (for n = 6-28) to identify the range of nanotube structural paramete... Platinum Nanowires Produced by Electrospinning [作者：Shui, JL; Li, JCM,期刊：Nano Letters, 页码：1307-1314 , 文章类型： Letter，,卷期：2009年9-4] A method of making long (cm) Pt nanowires of a few nanometers diameter from electrospinning is described. A major problem of avoiding bead formation along the nanofibers is analyzed, and the conditions under which the be... Fast Nonlinear Ion Transport via Field-induced Hydrodynamic Slip in Sub-20-nm Hydrophilic Nanofluidic Transistors [作者：Vermesh, U; Choi, JW; Vermesh, O; Fan, R; Nagarah, J; Heath, JR,期刊：Nano Letters, 页码：1315-1319 , 文章类型： Letter，,卷期：2009年9-4] Electrolyte transport through an array of 20 nm wide, 20 mu m long SiO2 nanofluldic transistors is described. At sufficiently low ionic strength, the Debye screening length exceeds the channel width, and ion transport is... Magnetic States in Prismatic Core Multishell Nanowires [作者：Ferrari, G; Goidoni, G; Bertoni, A; Cuoghi, G; Molinari, E,期刊：Nano Letters, 页码：1631-1635 , 文章类型： Letter，,卷期：2009年9-4] We study the electronic states of core multishell semiconductor nanowires, including the effect of strong magnetic fields. We show that the multishell overgrowth of a free-standing nanowire, together with the prismatic s... Fully Room-Temperature-Fabricated Nonvolatile Resistive Memory for Ultrafast and High-Density Memory Application [作者：Yang, YC; Pan, F; Liu, Q; Liu, M; Zeng, F,期刊：Nano Letters, 页码：1636-1643 , 文章类型： Letter，,卷期：2009年9-4] Through a simple industrialized technique which was completely fulfilled at room temperature, we have developed a kind of promising nonvolatile resistive switching memory consisting of Ag/ZnO:Mn/Pt with ultrafast program... Surface Plasmon Resonance Enhanced Magneto-Optics (SuPREMO): Faraday Rotation Enhancement in Gold-Coated Iron Oxide Nanocrystals [作者：Jain, PK; Xiao, YH; Walsworth, R; Cohen, AE,期刊：Nano Letters, 页码：1644-1650 , 文章类型： Letter，,卷期：2009年9-4] We report enhanced optical Faraday rotation in gold-coated maghemite (gamma-Fe2O3) nanoparticles. The Faraday rotation spectrum measured from 480-690 nm shows a peak at about 530 nm, not present in either uncoated maghem... Novel Application of Carbon Nanotubes for Improving Resolution in Detecting Human Serum Proteins with Native Polyacrylamide Gel Electrophoresis [作者：Guo, YD; Huang, LY; Baeyens, WRG; Delanghe, JR; He, DC; Ouyang, J,期刊：Nano Letters, 页码：1320-1324 , 文章类型： Letter，,卷期：2009年9-4] This paper describes a novel application of carbon nanotubes for improving the resolution of a native PAGE in the detection of human serum proteins. Carbon nanotubes were functionalized and introduced into the gel of nat... Carbon Nanosyringe Array as a Platform for Intracellular Delivery [作者：Park, S; Kim, YS; Kim, WB; Jon, S,期刊：Nano Letters, 页码：1325-1329 , 文章类型： Letter，,卷期：2009年9-4] We report a novel platform for intracellular delivery of genetic material and nanoparticles, based on vertically aligned carbon nanosyringe arrays (CNSAs) of controllable height. Using this technology, we have shown that... Electron-Hole Interaction in Carbon Nanotubes: Novel Screening and Exciton Excitation Spectra [作者：Deslippe, J; Dipoppa, M; Prendergast, D; Moutinho, MVO; Capaz, RB; Louie, SG,期刊：Nano Letters, 页码：1330-1334 , 文章类型： Letter，,卷期：2009年9-4] The optical response of single-walled carbon nanotubes is dominated by exciton states with unusually large binding energies. We show that screening in semiconducting tubes enhances rather than reduces the electron-hole i... Highly Reliable Carbon Nanotube Transistors with Patterned Gates and Molecular Gate Dielectric [作者：Weitz, RT; Zschieschang, U; Forment-Aliaga, A; Kalblein, D; Burghard, M; Kern, K; Klauk, H,期刊：Nano Letters, 页码：1335-1340 , 文章类型： Letter，,卷期：2009年9-4] The prospect of realizing nanoscale transistors using individual semiconducting carbon nanotubes offers enormous potential, both as an alternative to silicon technology beyond conventional scaling limits and as a way to ... Plasmon Coupling of Gold Nanorods at Short Distances and in Different Geometries [作者：Funston, AM; Novo, C; Davis, TJ; Mulvaney, P,期刊：Nano Letters, 页码：1651-1658 , 文章类型： Letter，,卷期：2009年9-4] The experimentally determined scattering spectra of discrete, crystalline, gold nanorod dimers; arranged side-to-side, end-to-end, at right angles in different orientations and also with longitudinal offsets are reported... Transverse Field Effects on DNA-Sized Particle Dynamics [作者：Tsutsui, M; Taniguchi, M; Kawai, T,期刊：Nano Letters, 页码：1659-1662 , 文章类型： Letter，,卷期：2009年9-4] We report the development of microfluidics-integrated mechanically controllable break junction device and its applications to electrical characterizations of DNA-sized particle dynamics in a microfluidic channel. It is f...