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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56条记录   Plasmonic Properties of Metallic Nanoparticles: The Effects of Size Quantization [作者：Townsend, E; Bryant, GW,期刊：Nano Letters, 页码：429-434 , 文章类型： Article，,卷期：2012年12-1] We examine the size quantization of plasmons in metallic nanopartides using time-dependent density functional theory. For small particles in the quantum limit, we identify "quantum core plasmons" and "classical surface p... Rational Synthesis of Ultrathin n-Type Bi2Te3 Nanowires with Enhanced Thermoelectric Properties [作者：Zhang, GQ; Kirk, B; Jauregui, LA; Yang, HR; Xu, XF; Chen, YP; Wu, Y,期刊：Nano Letters, 页码：56-60 , 文章类型： Article，,卷期：2012年12-1] A rational yet scalable solution phase method has been established, for the first time, to obtain n-type Bi2Te3 ultrathin nanowires with an average diameter of 8 nm in high yield (up to 93%). Thermoelectric properties of... Solar Cell Light Trapping beyond the Ray Optic Limit [作者：Callahan, DM; Munday, JN; Atwater, HA,期刊：Nano Letters, 页码：214-218 , 文章类型： Article，,卷期：2012年12-1] In 1982, Yablonovitch proposed a thermodynamic limit on light trapping within homogeneous semiconductor slabs, which implied a minimum thickness needed to fully absorb the solar spectrum. However, this limit is valid for... Launching Propagating Surface Plasmon Polaritons by a Single Carbon Nanotube Dipolar Emitter [作者：Hartmann, N; Piredda, G; Berthelot, J; Francs, GCD; Bouhelier, A; Hartschuh, A,期刊：Nano Letters, 页码：177-181 , 文章类型： Article，,卷期：2012年12-1] We report on the excitation of propagating surface plasmon polaritons in thin metal films by a single emitter. Upon excitation in the visible regime, individual semiconducting single-walled carbon nanotubes are shown to ... Light-Driven Reversible Modulation of Doping in Graphene [作者：Kim, M; Safron, NS; Huang, CH; Arnold, MS; Gopalan, P,期刊：Nano Letters, 页码：182-187 , 文章类型： Article，,卷期：2012年12-1] We report a route to noncovalently latch dipolar molecules on graphene to create stable chromophore/graphene hybrids where molecular transformation can be used as an additional handle to reversibly modulate doping while ... Magnetic Plasmon Formation and Propagation in Artificial Aromatic Molecules [作者：Liu, N; Mukherjee, S; Bao, K; Brown, LV; Dorfmuller, J; Nordlander, P; Halas, NJ,期刊：Nano Letters, 页码：364-369 , 文章类型： Article，,卷期：2012年12-1] The plasmonic properties of coupled metallic nanostructures are understood through the analogy between their collective plasmon modes and the electronic orbitals of corresponding molecules. Here we expand this analogy to... Visible Light Driven Photoelectrochemical Water Oxidation on Nitrogen-Modified TiO2 Nanowires [作者：Hoang, S; Guo, SW; Hahn, NT; Bard, AJ; Mullins, CB,期刊：Nano Letters, 页码：26-32 , 文章类型： Article，,卷期：2012年12-1] We report hydrothermal synthesis of single crystalline TiO2 nanowire arrays with unprecedented small feature sizes of similar to 5 nm and lengths up to 4.4 mu m on fluorine-doped tin oxide substrates. A substantial amoun... Ultrafast Plasmon Propagation in Nanowires Characterized by Far-Field Spectral Interferometry [作者：Rewitz, C; Keitzl, T; Tuchscherer, P; Huang, JS; Geisler, P; Razinskas, G; Hecht, B; Brixner, T,期刊：Nano Letters, 页码：45-49 , 文章类型： Article，,卷期：2012年12-1] Spectral interferometry is employed to fully characterize amplitude and phase of propagating plasmons that are transmitted through silver nanowires in the form of ultrashort pulses. For nanowire diameters below 100 nm, t... Zinc Blende and Wurtzite Crystal Phase Mixing and Transition in Indium Phosphide Nanowires (vol 11, pg 4314, 2011) [作者：Ikejiri, K; Kitauchi, Y; Tomioka, K; Motohisa, J; Fukui, T,期刊：Nano Letters, 页码：524-525 , 文章类型： Correction，,卷期：2012年12-1] Phase Selection Enabled Formation of Abrupt Axial Heterojunctions in Branched Oxide Nanowires [作者：Gao, J; Lebedev, OI; Turner, S; Li, YF; Lu, YH; Feng, YP; Boullay, P; Prellier, W; van Tendeloo, G; Wu, T,期刊：Nano Letters, 页码：275-280 , 文章类型： Article，,卷期：2012年12-1] Rational synthesis of nanowires via the vapor-liquid-solid (VLS) mechanism with compositional and structural controls is vitally important for fabricating functional nanodevices from bottom up. Here, we show that branche... Playing with Dimensions: Rational Design for Heteroepitaxial p-n Junctions [作者：Lee, TI; Lee, SH; Kim, YD; Jang, WS; Oh, JY; Baik, HK; Stampfl, C; Soon, A; Myoung, JM,期刊：Nano Letters, 页码：68-76 , 文章类型： Article，,卷期：2012年12-1] A design for a heteroepitaxial junction by the way of one-dimensional wurzite on a two-dimensional spine] structure in a low-temperature solution process was introduced, and its capability was confirmed by successful fab... Realizing Lateral Wrap-Gated Nanowire FETs: Controlling Gate Length with Chemistry Rather than Lithography [作者：Storm, K; Nylund, G; Samuelson, L; Micolich, AP,期刊：Nano Letters, 页码：1-6 , 文章类型： Article，,卷期：2012年12-1] An important consideration in miniaturizing transistors is maximizing the coupling between the gate and the semiconductor channel. A nanowire with a coaxial metal gate provides optimal gate-channel coupling but has only ... Polymeric Nanomaterials for Islet Targeting and Immunotherapeutic Delivery [作者：Ghosh, K; Kanapathipillai, M; Korin, N; McCarthy, JR; Ingber, DE,期刊：Nano Letters, 页码：203-208 , 文章类型： Article，,卷期：2012年12-1] Here we report a proof-of-concept for development of pancreatic islet-targeting nanoparticles for immunomodulatory therapy of autoimmune type 1 diabetes. Modified with a unique islet-homing peptide, these polymeric nanom... Reconfigurable Silicon Nanowire Transistors [作者：Heinzig, A; Slesazeck, S; Kreupl, F; Mikolajick, T; Weber, WM,期刊：Nano Letters, 页码：119-124 , 文章类型： Article，,卷期：2012年12-1] Over the past 30 years electronic applications have been dominated by complementary metal oxide semiconductor (CMOS) devices. These combine p- and n-type field effect transistors (FETs) to reduce static power consumption... Supercurrent and Multiple Andreev Reflections in an InSb Nanowire Josephson Junction [作者：Nilsson, HA; Samuelsson, P; Caroff, P; Xu, HQ,期刊：Nano Letters, 页码：228-233 , 文章类型： Article，,卷期：2012年12-1] Epitaxially grown, high quality semiconductor InSb nanowires are emerging material systems for the development of high performance nanoelectronics and quantum information processing and communication devices and for the ... Shape-Controlled Au Particles for InAs Nanowire Growth [作者：Lin, PA; Liang, D; Reeves, S; Gao, XPA; Sankaran, RM,期刊：Nano Letters, 页码：315-320 , 文章类型： Article，,卷期：2012年12-1] We present a study of InAs nanowire (NW) growth with shape-controlled Au seed particles. In comparison to more conventional spherical particles, the highly faceted, shaped Au particles are found to enhance the initial gr...