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Atomic structure and electronic properties of single-walled carbon nanotubes
Carbon nanotubes are predicted to be metallic or semiconducting depending on their diameter and the helicity of the arrangement of graphitic rings in their walls. Scanning tunnelling microscopy (STM)Expand
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Structure and Electronic Properties of Carbon Nanotubes
Scanning tunneling microscopy, spectroscopy, and tight-binding calculations have been used to elucidate the unique structural and electronic properties of single-walled carbon nanotubes (SWNTs).Expand
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Improved pattern transfer in soft lithography using composite stamps
Composite stamps composed of two layersa stiff layer supported by a flexible layerextend the capabilities of soft lithography to the generation of 50−100-nm features. The preparation of these stampsExpand
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Composite ferromagnetic photoresist for the fabrication of microelectromechanical systems
A method is shown for manufacturing a semiconductor device in which a silicon oxide film acts as an insulating film for electrically isolating conductive layers included in the semiconductor devices. Expand
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Lasing action in strongly coupled plasmonic nanocavity arrays.
Periodic dielectric structures are typically integrated with a planar waveguide to create photonic band-edge modes for feedback in one-dimensional distributed feedback lasers and two-dimensionalExpand
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Electronic Density of States of Atomically Resolved Single-Walled Carbon Nanotubes: Van Hove Singularities and End States
The electronic densities of states of atomically resolved single-walled carbon nanotubes have been investigated using scanning tunneling microscopy. Peaks in the density of states due to theExpand
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Broadband plasmonic microlenses based on patches of nanoholes.
This paper reports a new type of diffractive microlens based on finite-areas of two-dimensional arrays of circular nanoholes (patches). The plasmonic microlenses can focus single wavelengths of lightExpand
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Direct observation of nanoparticle-cancer cell nucleus interactions.
We report the direct visualization of interactions between drug-loaded nanoparticles and the cancer cell nucleus. Nanoconstructs composed of nucleolin-specific aptamers and gold nanostars wereExpand
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Chemistry and Physics in One Dimension: Synthesis and Properties of Nanowires and Nanotubes
Dimensionality plays a critical role in determining the properties of materials due to, for example, the different ways that electrons interact in three-dimensional, twodimensional (2D), andExpand
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