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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   Carbon Nanotubes as Injection Electrodes for Organic Thin Film Transistors [作者：Aguirre, CM; Ternon, C; Paillet, M; Desjardins, P; Martel, R,期刊：Nano Letters, 页码：1457-1461 , 文章类型： Letter，,卷期：2009年9-4] We have investigated the charge injection efficiency of carbon nanotube electrodes for organic semiconducting layers and compared their performance to that of traditional noble metal electrodes. Our results reveal that c... Exposure of Epitaxial Graphene on SiC(0001) to Atomic Hydrogen [作者：Guisinger, NP; Rutter, GM; Crain, JN; First, PN; Stroscio, JA,期刊：Nano Letters, 页码：1462-1466 , 文章类型： Letter，,卷期：2009年9-4] Graphene films on SiC exhibit coherent transport properties that suggest the potential for novel carbon-based nanoelectronics applications. Recent studies suggest that the role of the interface between single layer graph... Structures and Energetics of Indium-Catalyzed Silicon Nanowires [作者：Wang, ZW; Li, ZY,期刊：Nano Letters, 页码：1467-1471 , 文章类型： Letter，,卷期：2009年9-4] Strong size dependent structures of Si nanowires, grown via indium nanoparticles, have been revealed by high-resolution transmission electron microscopy studies. It is found that, below the critical value of particle dia... Intrinsic Response of Graphene Vapor Sensors [作者：Dan, YP; Lu, Y; Kybert, NJ; Luo, ZT; Johnson, ATC,期刊：Nano Letters, 页码：1472-1475 , 文章类型： Letter，,卷期：2009年9-4] Graphene is a two-dimensional material with extremely favorable chemical sensor properties. Conventional nanolithography typically leaves a resist residue on the graphene surface, whose impact on the sensor characteristi... Electrical Manipulation of Nanofilaments in Transition-Metal Oxides for Resistance-Based Memory [作者：Lee, MJ; Han, S; Jeon, SH; Park, BH; Kang, BS; Ahn, SE; Kim, KH; Lee, CB; Kim, CJ; Yoo, IK; Seo, DH; Li, XS; Park, JB; Lee, JH; Park, Y,期刊：Nano Letters, 页码：1476-1481 , 文章类型： Letter，,卷期：2009年9-4] The fabrication of controlled nanostructures such as quantum dots, nanotubes, nanowires, and nanopillars has progressed rapidly over the past 10 years. However, both bottom-up and top-down methods to integrate the nanost... Cross-Linking Bi2S3 Ultrathin Nanowires: A Platform for Nanostructure Formation and Biomolecule Detection [作者：Cademartiri, L; Scotognella, F; O'Brien, PG; Lotsch, BV; Thomson, J; Petrov, S; Kherani, NP; Ozin, GA,期刊：Nano Letters, 页码：1482-1486 , 文章类型： Letter，,卷期：2009年9-4] This paper describes the use of chemical cross-linking of ultrathin inorganic nanowires; as a bottom-up strategy for nanostructure fabrication as well as a chemical detection platform. Nanowire microfibers are produced b... Properties of One-Dimensional Molybdenum Nanowires in a Confined Environment [作者：Meunier, V; Muramatsu, H; Hayashi, T; Kim, YA; Shimamoto, D; Terrones, H; Dresselhaus, MS; Terrones, M; Endo, M; Sumpter, BG,期刊：Nano Letters, 页码：1487-1492 , 文章类型： Letter，,卷期：2009年9-4] The atomistic mechanism for the self-assembly of molybdenum into one-dimensional metallic nanowires; in a confined environment such as a carbon nanotube is investigated using quantum mechanical calculations. We find that... Dumbbell-like Pt-Fe3O4 Nanoparticles and Their Enhanced Catalysis for Oxygen Reduction Reaction [作者：Wang, C; Daimon, H; Sun, SH,期刊：Nano Letters, 页码：1493-1496 , 文章类型： Letter，,卷期：2009年9-4] Monodisperse dumbbell-like Pt-Fe3O4 nanoparticles are synthesized by epitaxial growth of Fe onto Pt nanoparticles followed by Fe oxidation. The nanoparticle size in the structure is tunable from 2 to 8 nm for Pt and 6 to... Simple and Scalable Gel-Based Separation of Metallic and Semiconducting Carbon Nanotubes [作者：Tanaka, T; Jin, H; Miyata, Y; Fujii, S; Suga, H; Naitoh, Y; Minari, T; Miyadera, T; Tsukagoshi, K; Kataura, H,期刊：Nano Letters, 页码：1497-1500 , 文章类型： Letter，,卷期：2009年9-4] We report a rapid and scalable method for the separation of metallic and semiconducting single-wall carbon nanotubes (SWCNTs); the separation is performed by the selective adsorption of semiconducting SWCNTs on agarose g... Carbon Nanomaterials as Catalysts for Hydrogen Uptake and Release in NaAlH4 [作者：Berseth, PA; Harter, AG; Zidan, R; Blomqvist, A; Araujo, CM; Scheicher, RH; Ahuja, R; Jena, P,期刊：Nano Letters, 页码：1501-1505 , 文章类型： Letter，,卷期：2009年9-4] A synergistic approach involving experiment and first-principles theory not only shows that carbon nanostructures can be used as catalysts for hydrogen uptake and release in complex metal hydrides such as sodium alanate,... Method for Suppression of Stacking Faults in Wurtzite III-V Nanowires [作者：Shtrikman, H; Popovitz-Biro, R; Kretinin, A; Houben, L; Heiblum, M; Bukala, M; Galicka, M; Buczko, R; Kacman, P,期刊：Nano Letters, 页码：1506-1510 , 文章类型： Letter，,卷期：2009年9-4] The growth of wurtzite GaAs and InAs nanowires with diameters of a few tens of nanometers with negligible intermixing of zinc blende stacking is reported. The suppression of the number of stacking faults was obtained by ... Single-Crystal, Si Nanotubes, and Their Mechanical Resonant Properties [作者：Quitoriano, NJ; Belov, M; Evoy, S; Kamins, TI,期刊：Nano Letters, 页码：1511-1516 , 文章类型： Letter，,卷期：2009年9-4] Single-crystalline Si nanotubes (NTs) were fabricated using vapor-liquid -solid grown, Ge nanowires (NWs) as a template upon which a Si shell was deposited to first grow Ge-core, Si-shell NWs. The tips of these NWs were ... Enabling Ultrahigh Plastic Flow and Work Hardening in Twinned Gold Nanowires [作者：Deng, C; Sansoz, F,期刊：Nano Letters, 页码：1517-1522 , 文章类型： Letter，,卷期：2009年9-4] By using molecular dynamics simulations, we show that significant strain hardening and ultrahigh flow stresses are enabled in gold nanowires containing coherent (111) growth twins when balancing nanowire diameter and twi... Vertical Epitaxial Wire-on-Wire Growth of Ge/Si on Si(100) Substrate [作者：Shimizu, T; Zhang, Z; Shingubara, S; Senz, S; Gosele, U,期刊：Nano Letters, 页码：1523-1526 , 文章类型： Letter，,卷期：2009年9-4] Vertically aligned epitaxial Ge/Si heterostructure nanowire arrays on Si(100) substrates were prepared by a two-step chemical vapor deposition method in anodic aluminum oxide templates. n-Butylgermane vapor was employed ... Ex-MWNTs: Graphene Sheets and Ribbons Produced by Lithium Intercalation and Exfoliation of Carbon Nanotubes [作者：Cano-Marquez, AG; Rodriguez-Macias, FJ; Campos-Delgado, J; Espinosa-Gonzalez, CG; Tristan-Lopez, F; Ramirez-Gonzalez, D; Cullen, DA; Smith, DJ; Terrones, M; Vega-Cantu, YI,期刊：Nano Letters, 页码：1527-1533 , 文章类型： Letter，,卷期：2009年9-4] We found that multiwalled carbon nanotubes (MWNTs) can be opened longitudinally by intercalation of lithium and ammonia followed by exfoliation. Intercalation of open-ended tubes and exfoliation with acid treatment and a... Evolution of Dendritic Platinum Nanosheets into Ripening-Resistant Holey Sheets [作者：Song, YJ; Hickner, MA; Challa, SR; Dorin, RM; Garcia, RM; Wang, HR; Jiang, YB; Li, P; Qiu, Y; van Swol, F; Medforth, CJ; Miller, JE; Nwoga, T; Kawahara, K; Li, W; Shelnutt, JA,期刊：Nano Letters, 页码：1534-1539 , 文章类型： Letter，,卷期：2009年9-4] Under electron-beam irradiation, dendritic platinum nanosheets; structurally evolve into metastable "holey" nanosheets. Monte Carlo simulations of this structural transformation agree well with electron microscope images...