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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100条记录   Induced Chirality through Electromagnetic Coupling between Chiral Molecular Layers and Plasmonic Nanostructures [作者：Abdulrahman, NA; Fan, Z; Tonooka, T; Kelly, SM; Gadegaard, N; Hendry, E; Govorov, AO; Kadodwala, M,期刊：Nano Letters, 页码：977-983 , 文章类型： Article，,卷期：2012年12-2] We report a new approach for creating chiral plasmonic nanomaterials. A previously unconsidered, far-field mechanism is utilized which enables chirality to be conveyed from a surrounding chiral molecular material to a pl... Quantitative Thermometry of Nanoscale Hot Spots [作者：Menges, F; Riel, H; Stemmer, A; Gotsmann, B,期刊：Nano Letters, 页码：596-601 , 文章类型： Article，,卷期：2012年12-2] A method is described to quantify thermal conductance and temperature distributions with nanoscale resolution using scanning thermal microscopy. In the first step, the thermal resistance of the tip-surface contact is mea... Transport/Magnetotransport of High-Performance Graphene Transistors on Organic Molecule-Functionalized Substrates [作者：Chen, SY; Ho, PH; Shiue, RJ; Chen, CW; Wang, WH,期刊：Nano Letters, 页码：964-969 , 文章类型： Article，,卷期：2012年12-2] In this article, we present the transport and magnetotransport of high-quality graphene transistors on conventional SiO2/Si substrates by modification with organic molecule octadecyltrichlorosilane (OTS) self-assembled m... Tunable Catalytic Alloying Eliminates Stacking Faults in Compound Semiconductor Nanowires [作者：Heo, H; Kang, K; Lee, D; Jin, LH; Back, HJ; Hwang, I; Kim, M; Lee, HS; Lee, BJ; Yi, GC; Cho, YH; Jo, MH,期刊：Nano Letters, 页码：855-860 , 文章类型： Article，,卷期：2012年12-2] Planar defects in compound (III-V and II-VI) semiconductor nanowires (NWs), such as twin and stacking faults, are universally formed during the catalytic NW growth, and they detrimentally act as static disorders against ... Tuning Quantum Corrections and Magnetoresistance in ZnO Nanowires by Ion Implantation [作者：Zeng, YJ; Pereira, LMC; Menghini, M; Temst, K; Vantomme, A; Locquet, JP; Van Haesendonck, C,期刊：Nano Letters, 页码：666-672 , 文章类型： Article，,卷期：2012年12-2] Using ion implantation, the electrical as well as the magnetotransport properties of individual ZnO nanowires (NWs) can be tuned. The virgin NWs are configured as field-effect transistors which are in the enhancement mod... Interplay of Wrinkles, Strain, and Lattice Parameter in Graphene on Iridium [作者：Hattab, H; N'Diaye, AT; Wall, D; Klein, C; Jnawali, G; Coraux, J; Busse, C; van Gastel, R; Poelsema, B; Michely, T; Heringdorf, FJMZ; Horn-von Hoegen, M,期刊：Nano Letters, 页码：678-682 , 文章类型： Article，,卷期：2012年12-2] Following graphene growth by thermal decomposition of ethylene on Ir(111) at high temperatures we analyzed the si:rain state and the wrinkle formation kinetics as function of temperature. Using the moire spot separation ... Raman Spectroscopy of Graphene and Bilayer under Biaxial Strain: Bubbles and Balloons [作者：Zabel, J; Nair, RR; Ott, A; Georgiou, T; Geim, AK; Noyoselov, KS; Casiraghi, C,期刊：Nano Letters, 页码：617-621 , 文章类型： Article，,卷期：2012年12-2] We use graphene bubbles to study the Raman spectrum of graphene under biaxial (e.g., isotropic) strain. Our Gruneisen parameters are in excellent agreement with the theoretical values. Discrepancy in the previously repor... Two-Dimensional Electronic Spectroscopy Reveals the Dynamics of Phonon-Mediated Excitation Pathways in Semiconducting Single-Walled Carbon Nanotubes [作者：Graham, MW; Calhoun, TR; Green, AA; Hersam, MC; Fleming, GR,期刊：Nano Letters, 页码：813-819 , 文章类型： Article，,卷期：2012年12-2] Electronic two-dimensional Fourier transform (2D-FT) spectroscopy is applied to semiconducting single-walled carbon nanotubes and provides a spectral and time-domain map of exciton-phonon assisted excitations. Using 12 f... A Stable "Flat" Form of Two-Dimensional Crystals: Could Graphene, Silicene, Germanene Be Minigap Semiconductors? [作者：O'Hare, A; Kusmartsev, FV; Kugel, KI,期刊：Nano Letters, 页码：1045-1052 , 文章类型： Article，,卷期：2012年12-2] The discovery of a flat two-dimensional crystal known as graphene has contradicted Landau-Peierls-Mermin-Wagner arguments that there is no stable flat form of such crystals. Here, we show that the "flat" shape of graphen... Electrical and Thermal Conduction in Atomic Layer Deposition Nanobridges Down to 7 nm Thickness [作者：Yoneoka, S; Lee, J; Liger, M; Yama, G; Kodama, T; Gunji, M; Provine, J; Howe, RT; Goodson, KE; Kennyt, TW,期刊：Nano Letters, 页码：683-686 , 文章类型： Article，,卷期：2012年12-2] While the literature is rich with data for the electrical behavior of nanotransistors based on semiconductor nanowires and carbon nanotubes, few data are available for ultrascaled metal interconnects that will be demande... Electron Pumping in Graphene Mechanical Resonators [作者：Low, T; Jiang, YJ; Katsnelson, M; Guinea, F,期刊：Nano Letters, 页码：850-854 , 文章类型： Article，,卷期：2012年12-2] The combination of high-frequency vibrations and metallic transport in graphene makes it a unique material for nanoelectromechanical devices. In this Letter, we show that graphene-based nanoelectromechanical devices are ... Large Anisotropic Conductance and Band Gap Fluctuations in Nearly Round-Shape Bismuth Nanoparticles [作者：Marchak, D; Glozman, D; Vinshtein, Y; Jarby, S; Lereah, Y; Cheshnovsky, O; Selzer, Y,期刊：Nano Letters, 页码：1087-1091 , 文章类型： Article，,卷期：2012年12-2] Unlike their bulk counterpart, nanoparticles often show spontaneous fluctuations in their crystal structure at constant temperature [Iijima , S.; Ichihashi T. Phys. Rev. Lett. 1985, 56, 616; Ajayan, P. M.; Marks L. D. Ph... Adsorption of Polyvinylpyrrolidone on Ag Surfaces: Insight into a Structure-Directing Agent [作者：Al-Saidi, WA; Feng, HJ; Fichthorn, KA,期刊：Nano Letters, 页码：997-1001 , 文章类型： Article，,卷期：2012年12-2] We use density functional theory to resolve the role of polyvinylpyrrolidone (PVP) in the shape-selective synthesis of Ag nanostructures. At the segment level, PVP binds more strongly to Ag(100) than Ag(111) because of a... Electronic Fingerprints of DNA Bases on Graphene [作者：Ahmed, T; Kilina, S; Das, T; Haraldsen, JT; Rehr, JJ; Balatsky, AV,期刊：Nano Letters, 页码：927-931 , 文章类型： Article，,卷期：2012年12-2] We calculate the electronic local density of states (LDOS) of DNA nucleotide bases (A,C,G,T), deposited on graphene. We observe significant base-dependent features in the LDOS in an energy range within a few electronvolt... Electrospun Core-Shell Fibers for Robust Silicon Nanoparticle-Based Lithium Ion Battery Anodes [作者：Hwang, TH; Lee, YM; Kong, BS; Seo, JS; Choi, JW,期刊：Nano Letters, 页码：802-807 , 文章类型： Article，,卷期：2012年12-2] Because of its unprecedented theoretical capacity near 4000 mAh/g, which is approximately 10-fold larger compared to those of the current commercial graphite anodes, silicon has been the most promising anode for lithium ... Large-Scale Graphene Micropatterns via Self-Assembly-Mediated Process for Flexible Device Application [作者：Kim, T; Kirn, H; Kwon, SW; Kim, Y; Park, WK; Yoon, DH; Jang, AR; Shin, HS; Suh, KS; Yang, WS,期刊：Nano Letters, 页码：743-748 , 文章类型： Article，,卷期：2012年12-2] We report on a method for the large-scale production of graphene micropatterns by a self-assembly mediated process. The evaporation-induced self-assembly technique was engineered to produce highly ordered graphene patter...