- A Bicontinuous Double Gyroid Hybrid Solar Cell
[作者:Crossland, EJW; Kamperman, M; Nedelcu, M; Ducati, C; Wiesner, U; Smilgies, DM; Toombes, GES; Hillmyer, MA; Ludwigs, S; Steiner, U; Snaith, HJ,期刊:Nano Letters, 页码:2807-2812 , 文章类型: Article,,卷期:2009年9-8]
- We report the first successful application of an ordered bicontinuous gyroid semiconducting network in a hybrid bulk heterojunction solar cell. The freestanding gyroid network is fabricated by electrochemical deposition ...
- Block Copolymer Morphologies in Dye-Sensitized Solar Cells: Probing the Photovoltaic Structure-Function Relation
[作者:Crossland, EJW; Nedelcu, M; Ducati, C; Ludwigs, S; Hillmyer, MA; Steiner, U; Snaith, HJ,期刊:Nano Letters, 页码:2813-2819 , 文章类型: Article,,卷期:2009年9-8]
- We integrate mesostructured titania arrays into dye-sensitized solar cells by replicating ordered, oriented one-dimensional (1D) columnar and three-dimensional (3D) bicontinuous gyroid block copolymer phases. The solar c...
- Multiwavelength Photoacoustic Imaging and Plasmon Resonance Coupling of Gold Nanoparticles for Selective Detection of Cancer
[作者:Mallidi, S; Larson, T; Tam, J; Joshi, PP; Karpiouk, A; Sokolov, K; Emelianov, S,期刊:Nano Letters, 页码:2825-2831 , 文章类型: Article,,卷期:2009年9-8]
- Gold nanoparticles targeting epidermal growth factor receptor via antibody conjugation undergo molecular specific aggregation when they bind to receptors on cell surfaces, leading to a red shift in their plasmon resonanc...
- Highly Ordered Conjugated Polymer Nanoarchitectures with Three-Dimensional Structural Control
[作者:Vlad, A; Dutu, CA; Guillet, P; Jedrasik, P; Fustin, CA; Sodervall, U; Gohy, JF; Melinte, S,期刊:Nano Letters, 页码:2838-2843 , 文章类型: Article,,卷期:2009年9-8]
- Conductive polymers are a class of materials with vast potential for tomorrow's ultra-large-scale technologies as they combine structural and functional diversity with flexible synthesis and processing approaches. A miss...
- Structure and Electronic Properties of Graphene Nanoislands on Co(0001)
[作者:Eom, D; Prezzi, D; Rim, KT; Zhou, H; Lefenfeld, M; Xiao, S; Nuckolls, C; Hybertsen, MS; Heinz, TF; Flynn, GW,期刊:Nano Letters, 页码:2844-2848 , 文章类型: Article,,卷期:2009年9-8]
- We have grown well-ordered graphene adlayers on the lattice-matched Co(0001) surface, Low-temperature scanning tunneling microscopy measurements demonstrate an on-top registry of the carbon atoms with respect to the Co(0...
- Site-Selective Optical Coupling of PbSe Nanocrystals to Si-Based Photonic Crystal Microcavities
[作者:Pattantyus-Abraham, AG; Qiao, HJ; Shan, J; Abel, KA; Wang, TS; van Veggel, FCJM; Young, JF,期刊:Nano Letters, 页码:2849-2854 , 文章类型: Article,,卷期:2009年9-8]
- A novel method for patterning optically active colloidal PbSe nanocrystals on Si surfaces is reported. Oleate-capped PbSe nanocrystals were found to adhere preferentially to H-terminated Si surfaces over oxide and alkyl-...
- High-Strength Composite Fibers: Realizing True Potential of Carbon Nanotubes in Polymer Matrix through Continuous Reticulate Architecture and Molecular Level Couplings
[作者:Ma, WJ; Liu, LQ; Zhang, Z; Yang, R; Liu, G; Zhang, TH; An, XF; Yi, XS; Ren, Y; Niu, ZQ; Li, JZ; Dong, HB; Zhou, WY; Ajayan, PM; Xie, SS,期刊:Nano Letters, 页码:2855-2861 , 文章类型: Article,,卷期:2009年9-8]
- Carbon nanotubes have unprecedented mechanical properties as defect-free nanoscale building blocks, but their potential has not been fully realized in composite materials due to weakness at the interfaces. Here we demons...
- Gate Voltage Controllable Non-Equilibrium and Non-Ohmic Behavior in Suspended Carbon Nanotubes
[作者:Bushmaker, AW; Deshpande, VV; Hsieh, S; Bockrath, MW; Cronin, SB,期刊:Nano Letters, 页码:2862-2866 , 文章类型: Article,,卷期:2009年9-8]
- In this work, we measure the electrical conductance and temperature of individual, suspended quasi-metallic single-walled carbon nanotubes under high voltage biases using Raman spectroscopy, while varying the doping cond...
- Direct Growth of Compound Semiconductor Nanowires by On-Film Formation of Nanowires: Bismuth Telluride
[作者:Ham, J; Shim, W; Kim, DH; Lee, S; Roh, J; Sohn, SW; Oh, KH; Voorhees, PW; Lee, W,期刊:Nano Letters, 页码:2867-2872 , 文章类型: Article,,卷期:2009年9-8]
- Bismuth telluride (Bi2Te3) nanowires are of great interest as nanoscale building blocks for high-efficiency thermoelectric devices. Their low-dimensional character leads to an enhanced figure-of-merit (ZT), an indicator ...
- Correlating Raman Spectral Signatures with Carrier Mobility in Epitaxial Graphene: A Guide to Achieving High Mobility on the Wafer Scale
[作者:Robinson, JA; Wetherington, M; Tedesco, JL; Campbell, PM; Weng, X; Stitt, J; Fanton, MA; Frantz, E; Snyder, D; VanMil, BL; Jernigan, GG; Myers-Ward, RL; Eddy, CR; Gaskill, DK,期刊:Nano Letters, 页码:2873-2876 , 文章类型: Article,,卷期:2009年9-8]
- We report a direct correlation between carrier mobility and Raman topography of epitaxial graphene (EG) grown on silicon carbide (SiC). We show the Hall mobility of material on SiC(0001) is highly dependent on thickness ...
- Transformations in Wrinkle Patterns: Cooperation between Nanoscale Cross-Linked Surface Layers and the Submicrometer Bulk in Wafer-Spun, Plasma-Treated Polydimethylsiloxane
[作者:Evensen, HT; Jiang, H; Gotrik, KW; Denes, F; Carpick, RW,期刊:Nano Letters, 页码:2884-2890 , 文章类型: Article,,卷期:2009年9-8]
- We demonstrate control of the topography of strain-induced wrinkle patterns through the interplay between the bulk and the nanoscale cross-linked top layer of plasma treated, spin-coated polydimethylsiloxane (PDMS) thin ...
- Coupled Quantum Dots in a Graphene-Based Two-Dimensional Semimetal
[作者:Moriyama, S; Tsuya, D; Watanabe, E; Uji, S; Shimizu, M; Mori, T; Yamaguchi, T; Ishibashi, K,期刊:Nano Letters, 页码:2891-2896 , 文章类型: Article,,卷期:2009年9-8]
- We present an experimental demonstration of a graphene-based double quantum dot system, which exhibits single-electron transport of two lateral quantum dots coupled in series. Low-temperature transport measurements revea...
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