- Programmable Soft Lithography: Solvent-Assisted Nanoscale Embossing
[作者:Lee, MH; Huntington, MD; Zhou, W; Yang, JC; Odom, TW,期刊:Nano Letters, 页码:311-315 , 文章类型: Article,,卷期:2011年11-2]
- This paper reports an all-moldable nanofabrication platform that can generate, from a single master, large-area nanoscale patterns with programmable densities, fill factors, and lattice symmetries. Solvent-assisted nanos...
- Elementary Processes in Nanowire Growth
[作者:Schwarz, KW; Tersoff, J,期刊:Nano Letters, 页码:316-320 , 文章类型: Article,,卷期:2011年11-2]
- We propose that many of the complex morphological phenomena observed during nanowire growth arise from the interplay of just three elementary. processes facet growth droplet statics, and the introduction of new facets. W...
- Optical Forces in Hybrid Plasmonic Waveguides
[作者:Yang, XD; Liu, YM; Oulton, RF; Yin, XB; Zhang, XA,期刊:Nano Letters, 页码:321-328 , 文章类型: Article,,卷期:2011年11-2]
- We demonstrate that in a hybrid plasmonic system the optical force exerted on a dielectric waveguide by a Metallic substrate is enhanced by more than 1 order of magnitude compared to the force between a photonic waveguid...
- Employing Heavy Metal-Free Colloidal Quantum Dots in Solution-Processed White Light-Emitting Diodes
[作者:Zhang, Y; Xie, CA; Su, HP; Liu, J; Pickering, S; Wang, YQ; Yu, WW; Wang, JK; Wang, YD; Hahm, JI; Dellas, N; Mohney, SE; Xu, JA,期刊:Nano Letters, 页码:329-332 , 文章类型: Article,,卷期:2011年11-2]
- We report in this communication the design and fabrication of solution-processed white light-emitting diodes (LEDs) containing a bilayer of heavy metal-free colloidal quantum dots (QDs) and polymer in the device active r...
- Smooth Growth of Organic Semiconductor Films on Graphene for High-Efficiency Electronics
[作者:Hlawacek, G; Khokhar, FS; van Gastel, R; Poelsema, B; Teichert, C,期刊:Nano Letters, 页码:333-337 , 文章类型: Article,,卷期:2011年11-2]
- High quality thin films of conjugated molecules with smooth interfaces are important to assist the advent of organic electronics. Here, we report on the layer-by-layer growth of the organic semiconductor molecule p-sexip...
- Observation of Rabi Splitting from Surface Plasmon Coupled Conduction State Transitions in Electrically Excited InAs Quantum Dots
[作者:Passmore, BS; Adams, DC; Ribaudo, T; Wasserman, D; Lyon, S; Davids, P; Chow, WW; Shaner, EA,期刊:Nano Letters, 页码:338-342 , 文章类型: Article,,卷期:2011年11-2]
- We demonstrate strong coupling between a surface plasmon and intersublevel transitions in self-assembled InAs quantum dots. The surface plasmon mode exists at the interface between the semiconductor emitter structure and...
- Silica-Coated Gold Nanorods as Photoacoustic Signal Nanoamplifiers
[作者:Chen, YS; Frey, W; Kim, S; Kruizinga, P; Homan, K; Emelianov, S,期刊:Nano Letters, 页码:348-354 , 文章类型: Article,,卷期:2011年11-2]
- Photoacoustic signal generation by metal nanopartides relies on the efficient conversion of light to heat, its transfer to the environment, and the production of pressure transients. In this study we demonstrate that a d...
- Extraordinary Optical Transmission Brightens Near-Field Fiber Probe
[作者:Neumann, L; Pang, YJ; Houyou, A; Juan, ML; Gordon, R; van Hulst, NF,期刊:Nano Letters, 页码:355-360 , 文章类型: Article,,卷期:2011年11-2]
- Near-field scanning optical microscopy (NSOM) offers high optical resolution beyond the diffraction limit for various applications in imaging, sensing, and lithography; how ever, for many applications the very low bright...
- Extra-Low-Temperature Oxygen Storage Capacity of CeO2 Nanocrystals with Cubic Facets
[作者:Zhang, J; Kumagai, H; Yamamura, K; Ohara, S; Takami, S; Morikawa, A; Shinjoh, H; Kaneko, K; Adschiri, T; Suda, A,期刊:Nano Letters, 页码:361-364 , 文章类型: Article,,卷期:2011年11-2]
- Herein we demonstrate the extra-low-temperature oxygen storage capacity,(OSC) of cerium oxide nanocrystals with cubic (100) facets. A considerable OSC occurs at 150 degrees C without active species loading. This temperat...
- Combined Antenna and Localized Plasmon Resonance in Raman Scattering from Random Arrays of Silver-Coated, Vertically Aligned Multiwalled Carbon Nanotubes
[作者:Dawson, P; Duenas, JA; Boyle, MG; Doherty, MD; Bell, SEJ; Kern, AM; Martin, OJF; Teh, AS; Teo, KBK; Milne, WI,期刊:Nano Letters, 页码:365-371 , 文章类型: Article,,卷期:2011年11-2]
- The electric field enhancement associated with detailed structure within novel optical antenna nanostructures is modeled using the surface integral equation technique in the context of surface-enhanced Raman scattering (...
- GaAs-Based Nanoneedle Light Emitting Diode and Avalanche Photodiode Monolithically Integrated on a Silicon Substrate
[作者:Chuang, LC; Sedgwick, FG; Chen, R; Ko, WS; Moewe, M; Ng, KW; Tran, TTD; Chang-Hasnain, C,期刊:Nano Letters, 页码:385-390 , 文章类型: Article,,卷期:2011年11-2]
- Monolithic integration of III-V compound semiconductor devices with silicon CMOS integrated circuits has been hindered by large lattice mismatches and incompatible processing due to high III-V epitaxy temperatures. We re...
- Plasmon Line Shaping Using Nanocrosses for High Sensitivity Localized Surface Plasmon Resonance Sensing
[作者:Verellen, N; Van Dorpe, P; Huang, CJ; Lodewijks, K; Vandenbosch, GAE; Lagae, L; Moshchalkov, VV,期刊:Nano Letters, 页码:391-397 , 文章类型: Article,,卷期:2011年11-2]
- The detection of small changes in the wave-length position of localized surface plasmon resonances in metal nanostructures has been used successfully in applications, such as label free detection of biomarkers. Practical...
- Structure and Elemental Distribution of (Ga,Mn)N Nanowires
[作者:Urban, A; Malindretos, J; Seibt, M; Rizzi, A,期刊:Nano Letters, 页码:398-401 , 文章类型: Article,,卷期:2011年11-2]
- (Ga,Mn)N nanowires were grown by plasma-assisted molecular beam epitaxy on p-type Si(111) substrates. Chemical composition and elemental distribution of single nanowires were analyzed by energy dispersive X-ray spectrosc...
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