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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85条记录   Charge Transport in Interpenetrating Networks of Semiconducting and Metallic Carbon Nanotubes [作者：Topinka, MA; Rowell, MW; Goldhaber-Gordon, D; McGehee, MD; Hecht, DS; Gruner, G,期刊：Nano Letters, 页码：1866-1871 , 文章类型： Letter，,卷期：2009年9-5] Carbon nanotube network field effect transistors (CNTN-FETs) are promising candidates for low cost macroelectronics. We investigate the microscopic transport in these devices using electric force microscopy and simulatio... An Essential Mechanism of Heat Dissipation in Carbon Nanotube Electronics [作者：Rotkin, SV; Perebeinos, V; Petrov, AG; Avouris, P,期刊：Nano Letters, 页码：1850-1855 , 文章类型： Letter，,卷期：2009年9-5] Excess heat generated in integrated circuits is one of the major problems of modern electronics. Surface phonon-polariton scattering is shown here to be the dominant mechanism for hot charge carrier energy dissipation in... Electroluminescence from ZnO/Si-Nanotips Light-Emitting Diodes [作者：Hsieh, YP; Chen, HY; Lin, MZ; Shiu, SC; Hofmann, M; Chern, MY; Jia, XT; Yang, YJ; Chang, HJ; Huang, HM; Tseng, SC; Chen, LC; Chen, KH; Lin, CF; Liang, CT; Chen, YF,期刊：Nano Letters, 页码：1839-1843 , 文章类型： Letter，,卷期：2009年9-5] A new and general approach to achieving efficient electrically driven light emission from a Si-based nano p-n junction array is introduced. A wafer-scale array of p-type silicon nanotips were formed by a single-step self... Ca-Coated Boron Fullerenes and Nanotubes as Superior Hydrogen Storage Materials [作者：Li, M; Li, YF; Zhou, Z; Shen, PW; Chen, ZF,期刊：Nano Letters, 页码：1944-1948 , 文章类型： Letter，,卷期：2009年9-5] A comprehensive study was performed on hydrogen adsorption and storage in Ca-coated boron fullerenes and nanotubes by means of density functional computations. Ca strongly binds to boron fullerene and nanotube surfaces d... Simultaneous Growth of Pure Hyperbranched Zn3As2 Structures and Long Ga2O3 Nanowires [作者：Li, JY; Wang, LS; Buchholz, DB; Chang, RPH,期刊：Nano Letters, 页码：1764-1769 , 文章类型： Letter，,卷期：2009年9-5] Through a facile and highly repeatable chemical vapor method, pure three-dimensional hyperbranched Zn3As2 structures and ultralong Ga2O3 nanowires were simultaneously grown with controllable locations in the same experim... Facet-Dependent Electronic Properties of Hexagonal Silicon Nanowires under Progressive Hydroxylation and Surface Reconstruction [作者：Xu, XD; Servati, P,期刊：Nano Letters, 页码：1999-2004 , 文章类型： Letter，,卷期：2009年9-5] The effects of surface reconstruction and progressive hydroxylation on the electronic properties of [110] hexagonal silicon nanowires are investigated by ab initio calculations within the density functional theory. Progr... Electroluminescence from Suspended and On-Substrate Metallic Single-Walled Carbon Nanotubes [作者：Xie, LM; Farhat, H; Son, HB; Zhang, J; Dresselhaus, MS; Kong, J; Liu, ZF,期刊：Nano Letters, 页码：1747-1751 , 文章类型： Letter，,卷期：2009年9-5] In this work, we carried out electroluminescence (EL) measurements on metallic single-walled carbon nanotubes (SWNTs) and compared the light emission from the suspended section with the on-substrate section along the sam... High-Frequency Performance of Submicrometer Transistors That Use Aligned Arrays of Single-Walled Carbon Nanotubes [作者：Kocabas, C; Dunham, S; Cao, Q; Cimino, K; Ho, XN; Kim, HS; Dawson, D; Payne, J; Stuenkel, M; Zhang, H; Banks, T; Feng, M; Rotkin, SV; Rogers, JA,期刊：Nano Letters, 页码：1937-1943 , 文章类型： Letter，,卷期：2009年9-5] The unique electronic properties of single-walled carbon nanotubes (SWNTs) make them promising candidates for next generation electronics, particularly in systems that demand high frequency (e.g., radio frequency, RF) op... Active Plasmonic Devices with Anisotropic Optical Response: A Step Toward Active Polarizer [作者：Leroux, Y; Lacroix, JC; Fave, C; Stockhausen, V; Felidj, N; Grand, J; Hohenau, A; Krenn, JR,期刊：Nano Letters, 页码：2144-2148 , 文章类型： Letter，,卷期：2009年9-5] Control of the optical properties of metallic nanoparticles (NP) is realized using an electrochemical switch consisting of a thin layer of conducting polymer (CP). It is shown that the quenching of localized surface plas... Low-Temperature Solution Processing of Graphene-Carbon Nanotube Hybrid Materials for High-Performance Transparent Conductors [作者：Tung, VC; Chen, LM; Allen, MJ; Wassei, JK; Nelson, K; Kaner, RB; Yang, Y,期刊：Nano Letters, 页码：1949-1955 , 文章类型： Letter，,卷期：2009年9-5] We report the formation of a nanocomposite comprised of chemically converted graphene and carbon nanotubes. Our solution-based method does not require surfactants, thus preserving the intrinsic electronic and mechanical ... Mechanochemical Delivery and Dynamic Tracking of Fluorescent Quantum Dots in the Cytoplasm and Nucleus of Living Cells [作者：Yum, K; Na, S; Xiang, Y; Wang, N; Yu, MF,期刊：Nano Letters, 页码：2193-2198 , 文章类型： Letter，,卷期：2009年9-5] Studying molecular dynamics inside living cells is a major but highly rewarding challenge in cell biology. We present a nanoscale mechanochemical method to deliver fluorescent quantum dots (QDs) into living cells, using ... Contact Geometry and Conductance of Crossed Nanotube Junctions under Pressure [作者：Bulat, FA; Couchman, L; Yang, WT,期刊：Nano Letters, 页码：1759-1763 , 文章类型： Letter，,卷期：2009年9-5] We explored the relative stability, structure, and conductance of crossed nanotube junctions with dispersion corrected density functional theory. We found that the most stable junction geometry, not studied before, displ... Probing Flow Velocity with Silicon Nanowire Sensors [作者：Kim, DR; Lee, CH; Zheng, XL,期刊：Nano Letters, 页码：1984-1988 , 文章类型： Letter，,卷期：2009年9-5] We report our experimental efforts to quantity the impact of fluidic and ionic transport on the conductance level of silicon nanowire (SiNW) sensors configured as field effect transistors (FETs). Specifically, the conduc... Energy Dissipation in Graphene Field-Effect Transistors [作者：Freitag, M; Steiner, M; Martin, Y; Perebeinos, V; Chen, ZH; Tsang, JC; Avouris, P,期刊：Nano Letters, 页码：1883-1888 , 文章类型： Letter，,卷期：2009年9-5] We measure the temperature distribution in a biased single-layer graphene transistor using Raman scattering microscopy of the 2D-phonon band. Peak operating temperatures of 1050 K are reached in the middle of the graphen... Giant Kink in Electron Dispersion of Strongly Coupled Lead Nanowires [作者：Kim, KS; Yeom, HW,期刊：Nano Letters, 页码：1916-1920 , 文章类型： Letter，,卷期：2009年9-5] Our photoelectron spectroscopy study shows a giant kink in the electron dispersion, a sign of high-energy manybody interactions of electrons, in a well-ordered Pb nanowire array self-assembled on a silicon substrate. We ... Reaction of Alkylamine Surfactants with Carbon Dioxide: Relevance to Nanocrystal Synthesis [作者：Belman, N; Israelachvill, JN; Li, YL; Safinya, CR; Bernstein, J; Golan, Y,期刊：Nano Letters, 页码：2088-2093 , 文章类型： Letter，,卷期：2009年9-5] Exposure of tetradecylamine, hexadecylamine, and octadecylamine to CO2 results in their transformation to alkylammonium alkylcarbamate (AAAC) pairs, which we find is a major source of irreproducibility in nanoparticle sy...