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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   Electronics and Magnetism of Patterned Graphene Nanoroads [作者：Singh, AK; Yakobson, BI,期刊：Nano Letters, 页码：1540-1543 , 文章类型： Letter，,卷期：2009年9-4] Individual ribbons of graphene show orientation-dependent electronic properties of great interest, yet to ensure their perfect geometry and integrity or to assemble free ribbons into a device remains a daunting task. Her... Molecular-Scale Quantum Dots from Carbon Nanotube Heterojunctions [作者：Chandra, B; Bhattacharjee, J; Purewal, M; Son, YW; Wu, Y; Huang, MY; Yan, HG; Heinz, TF; Kim, P; Neaton, JB; Hone, J,期刊：Nano Letters, 页码：1544-1548 , 文章类型： Letter，,卷期：2009年9-4] Carbon nanotube heterojunctions (HJs), which seamlessly connect nanotubes of different chiral structure using a small number of atomicscale defects, represent the ultimate scaling of electronic interfaces. Here we report... Silicon Nanowire-Based Solar Cells on Glass: Synthesis, Optical Properties, and Cell Parameters [作者：Sivakov, V; Andra, G; Gawlik, A; Berger, A; Plentz, J; Falk, F; Christiansen, SH,期刊：Nano Letters, 页码：1549-1554 , 文章类型： Letter，,卷期：2009年9-4] Silicon nanowire (SiNW)-based solar cells on glass substrates have been fabricated by wet electroless chemical etching (using silver nitrate and hydrofluoric acid) of 2.7 mu m multicrystalline p(+)nn(+) doped silicon lay... Tailoring the Structure of Nanopyramids for Optimal Heat Generation [作者：Hasan, W; Stender, CL; Lee, MH; Nehl, CL; Lee, J; Odom, TW,期刊：Nano Letters, 页码：1555-1558 , 文章类型： Letter，,卷期：2009年9-4] This paper investigates how structural features of noble metal nanoparticles affect their photothermal properties. Using PEEL, we fabricated a range of Au nanopyramid-like particles with surface plasmon resonances tunabl... Photophysics of Cy3-Encapsulated Calcium Phosphate Nanoparticles [作者：Muddana, HS; Morgan, TT; Adair, JH; Butler, PJ,期刊：Nano Letters, 页码：1559-1566 , 文章类型： Letter，,卷期：2009年9-4] Progress toward clinical application of biodegradable fluorescent calcium phosphate (CP) nanoparticles as a bioimaging agent requires detailed knowledge of chromophore interaction with CP. As readouts of this cargo-matri... Electrical Conductivity of InN Nanowires and the Influence of the Native Indium Oxide Formed at Their Surface [作者：Werner, F; Limbach, F; Carsten, M; Denker, C; Malindretos, J; Rizzi, A,期刊：Nano Letters, 页码：1567-1571 , 文章类型： Letter，,卷期：2009年9-4] The electrical properties of InN nanowires were investigated in four-point probe measurements. The dependence of the conductance on the wire diameter allows distinguishing between "core" bulk (quadratic) and "shell" shee... Icosahedral Face-Centered Cubic Fe Nanoparticles: Facile Synthesis and Characterization with Aberration-Corrected TEM [作者：Ling, T; Xie, L; Zhu, J; Yu, HM; Ye, HQ; Yu, R; Cheng, Z; Liu, L; Liu, L; Yang, GW; Cheng, ZD; Wang, YJ; Ma, XL,期刊：Nano Letters, 页码：1572-1576 , 文章类型： Letter，,卷期：2009年9-4] Iron nanoparticles are highly desirable for their potential applications in magnetic and catalytic industry. However, their shape-controlled fabrication is still an important challenge. Here we successfully synthesized i... B2C Graphene, Nanotubes, and Nanoribbons [作者：Wu, XJ; Pei, Y; Zeng, XC,期刊：Nano Letters, 页码：1577-1582 , 文章类型： Letter，,卷期：2009年9-4] We report a first-principles prediction of a new two-dimensional inorganic material, namely, the B2C graphene in which the boron and carbon atoms are packed into a mosaic of hexagons and rhombuses. In the B2C graphene, e... Anomalous Band Gap Evolution from Band Inversion in Pb1-xSnxTe Nanocrystals [作者：Arachchige, IU; Kanatzidis, MG,期刊：Nano Letters, 页码：1583-1587 , 文章类型： Letter，,卷期：2009年9-4] We report the synthesis of a series of narrowly disperse Pb1-xSnxTe nanocrystals by employing a colloidal synthetic strategy. As synthesized nanocrystals are solid solutions with cubic NaCl-type structure and exhibit ban... Electronic Transport on the Nanoscale: Ballistic Transmission and Ohm's Law [作者：Homoth, J; Wenderoth, M; Druga, T; Winking, L; Ulbrich, RG; Bobisch, CA; Weyers, B; Bannani, A; Zubkov, E; Bernhart, AM; Kaspers, MR; Moller, R,期刊：Nano Letters, 页码：1588-1592 , 文章类型： Letter，,卷期：2009年9-4] If a current of electrons flows through a normal conductor (in contrast to a superconductor), it is impeded by local scattering at defects as well as phonon scattering, Both effects contribute to the voltage drop observe... Colloidal Suspensions of Highly Reduced Graphene Oxide in a Wide Variety of Organic Solvents [作者：Park, S; An, JH; Jung, IW; Piner, RD; An, SJ; Li, XS; Velamakanni, A; Ruoff, RS,期刊：Nano Letters, 页码：1593-1597 , 文章类型： Letter，,卷期：2009年9-4] We report that homogeneous colloidal suspensions of chemically modified graphene sheets were readily produced in a wide variety of organic solvent systems. Two different sets of solubility parameters are used to rational... Lighting Up Individual DNA Binding Proteins with Quantum Dots [作者：Ebenstein, Y; Gassman, N; Kim, S; Antelman, J; Kim, Y; Ho, S; Samuel, R; Michalet, X; Weiss, S,期刊：Nano Letters, 页码：1598-1603 , 文章类型： Letter，,卷期：2009年9-4] The ability to determine the precise loci and occupancy of DNA-binding proteins is instrumental to our understanding of cellular processes like gene expression and regulation. We propose a single-molecule approach for th... Quantitative Nanoscale Dielectric Microscopy of Single-Layer Supported Biomembranes [作者：Fumagalli, L; Ferrari, G; Sampietro, M; Gomila, G,期刊：Nano Letters, 页码：1604-1608 , 文章类型： Letter，,卷期：2009年9-4] We present the experimental demonstration of low-frequency dielectric constant imaging of single-layer supported biomembranes at the nanoscale. The dielectric constant image has been quantitatively reconstructed by combi... Bending and Twisting of Suspended Single-Walled Carbon Nanotubes in Solution [作者：Xu, YQ; Barnard, A; McEuen, PL,期刊：Nano Letters, 页码：1609-1614 , 文章类型： Letter，,卷期：2009年9-4] We combine suspended carbon nanotube transistors with optical trapping techniques and scanning photocurrent microscopy to investigate the motion of suspended single-walled carbon nanotubes in solution. We study the movem... Robust Plasmon Waveguides in Strongly Interacting Nanowire Arrays [作者：Manjavacas, A; de Abajo, FJG,期刊：Nano Letters, 页码：1285-1289 , 文章类型： Letter，,卷期：2009年9-4] Arrays of parallel metallic nanowires are shown to provide a tunable, robust, and versatile platform for plasmon interconnects, including high-curvature turns with minimum signal loss. The proposed guiding mechanism reli... Detection and Size Analysis of Proteins with Switchable DNA Layers [作者：Rant, U; Pringsheim, E; Kaiser, W; Arinaga, K; Knezevic, J; Tornow, M; Fujita, S; Yokoyama, N; Abstreiter, G,期刊：Nano Letters, 页码：1290-1295 , 文章类型： Letter，,卷期：2009年9-4] We introduce a chip-compatible scheme for the label-free detection of proteins in real-time that is based on the electrically driven conformation switching of DNA oligonucleotides on metal surfaces. The switching behavio...