- Highly Efficient Charge Separation and Collection across in Situ Doped Axial VLS-Grown Si Nanowire p-n Junctions
[作者：Mohite, AD; Perea, DE; Singh, S; Dayeh, SA; Campbell, IH; Picraux, ST; Htoon, H,期刊：Nano Letters, 页码：1965-1971 , 文章类型： Article，,卷期：2012年12-4]
- VLS-grown semiconductor nanowires have emerged as a viable prospect for future solar-based energy applications. In this paper, we report highly efficient charge separation and collection across in situ doped Si p-n junct...
- Domain Wall Motion in Synthetic Co2Si Nanowires
[作者：Liu, G; Lin, YC; Liao, L; Liu, LX; Chen, Y; Liu, Y; Weiss, NO; Zhou, HL; Huang, Y; Duan, XF,期刊：Nano Letters, 页码：1972-1976 , 文章类型： Article，,卷期：2012年12-4]
- We report the synthesis of single crystalline Co2Si nanowires and the electrical transport studies of single Co2Si nanowire devices at low temperature. The butterfly shaped magnetoresistance shows interesting ferromagnet...
- Synthesis and Properties of Semiconducting Iron Pyrite (FeS2) Nanowires
[作者：Caban-Acevedo, M; Faber, MS; Tan, YZ; Hamers, RJ; Jin, S,期刊：Nano Letters, 页码：1977-1982 , 文章类型： Article，,卷期：2012年12-4]
- We report the growth and structural, electrical, and optical characterization of vertically oriented single-crystalline iron pyrite (FeS2) nanowires synthesized via thermal sulfidation of steel foil for the first time. T...
- Painting with Biomolecules at the Nanoscale: Biofunctionalization with Tunable Surface Densities
[作者：Schlapak, R; Danzberger, J; Haselgrubler, T; Hinterdorfer, P; Schaffler, F; Howorka, S,期刊：Nano Letters, 页码：1983-1989 , 文章类型： Article，,卷期：2012年12-4]
- We present a generic and flexible method to nanopattern biomolecules on surfaces. Carbon-containing nanofeatures are written at variable diameter and spacing by a focused electron beam on a poly(ethylene glycol) (PEG)-co...
- Colorful InAs Nanowire Arrays: From Strong to Weak Absorption with Geometrical Tuning
[作者：Wu, PM; Anttu, N; Xu, HQ; Samuelson, L; Pistol, ME,期刊：Nano Letters, 页码：1990-1995 , 文章类型： Article，,卷期：2012年12-4]
- One-dimensional nanostructure arrays can show fascinatingly different, tunable optical response compared to bulk systems. Here we study theoretically and demonstrate experimentally how to engineer the reflection and abso...
- Aerosol Synthesis of Cargo-Filled Graphene Nanosacks
[作者：Chen, YT; Guo, F; Jachak, A; Kim, SP; Datta, D; Liu, JY; Kulaots, I; Vaslet, C; Jang, HD; Huang, JX; Kane, A; Shenoy, VB; Hurt, RH,期刊：Nano Letters, 页码：1996-2002 , 文章类型： Article，,卷期：2012年12-4]
- Water micro droplets containing graphene oxide and a second solute are shown to spontaneously segregate into sack-cargo nanostructures upon drying. Analytical modeling and molecular dynamics suggest the sacks form when s...
- Surface-Engineered Gold Nanorods: Promising DNA Vaccine Adjuvant for HIV-1 Treatment
[作者：Xu, LG; Liu, Y; Chen, ZY; Li, W; Liu, Y; Wang, LM; Liu, Y; Wu, XC; Ji, YL; Zhao, YL; Ma, LY; Shao, YM; Chen, CY,期刊：Nano Letters, 页码：2003-2012 , 文章类型： Article，,卷期：2012年12-4]
- With the intense international response to the AIDS pandemic, HIV vaccines have been extensively investigated but have failed due to issues of safety or efficacy in humans. Adjuvants for HIV/AIDS vaccines are under inten...
- Highly Enhanced Electrocatalytic Oxygen Reduction Performance Observed in Bimetallic Palladium-Based Nanowires Prepared under Ambient, Surfactantless Conditions
[作者：Koenigsmann, C; Sutter, E; Chiesa, TA; Adzic, RR; Wong, SS,期刊：Nano Letters, 页码：2013-2020 , 文章类型： Article，,卷期：2012年12-4]
- We have employed an ambient, template-based technique that is simple, efficient, and surfactantless to generate a series of bimetallic Pd1-xAux and Pd1-xPtx nanowires with control over composition and size. Our as-prepar...
- Constructing Anisotropic Single-Dirac-Cones in Bi1-xSbx Thin Films
[作者：Tang, S; Dresselhaus, MS,期刊：Nano Letters, 页码：2021-2026 , 文章类型： Article，,卷期：2012年12-4]
- The electronic band structures of Bi1-xSbx thin films can be varied as a function of temperature, pressure, stoichiometry, film thickness, and growth orientation. We here show how different anisotropic single-Dirac-cones...
- On the Structural Origin of the Catalytic Properties of Inherently Strained Ultrasmall Decahedral Gold Nanoparticles
[作者：Walsh, MJ; Yoshida, K; Kuwabara, A; Pay, ML; Gai, PL; Boyes, ED,期刊：Nano Letters, 页码：2027-2031 , 文章类型： Article，,卷期：2012年12-4]
- A new mechanism for reactivity of multiply twinned gold nanoparticles resulting from their inherently strained structure provides a further explanation of the surprising catalytic activity of small gold nanoparticles. At...
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