Chemically functionalized carbon films for single molecule imaging
نویسندگان
چکیده
منابع مشابه
Structural Properties of Chemically Functionalized Carbon Nanotube Thin Films †
Buckypapers are thin sheets of randomly entangled carbon nanotubes, which are highly porous networks. They are strong candidates for a number of applications, such as reinforcing materials for composites. In this work, buckypapers were produced from multiwall carbon nanotubes, pre-treated by two different chemical processes, either an oxidation or an epoxidation reaction. Properties, such as po...
متن کاملChemically functionalized carbon nanotubes.
Since their discovery, carbon nanotubes have attracted the attention of many a scientist around the world. This extraordinary interest stems from their outstanding structural, mechanical, and electronic properties. In fact, apart from being the best and most easily available one-dimensional (1D) model system, carbon nanotubes show strong application potential in electronics, scanning probe micr...
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The intrinsic nonlinear photoluminescence (PL) property of chemically functionalized multi-walled nanotubes MWNTs (f-MWNTs) is reported in this study. f-MWNTs are imaged in fixed lung epithelial cancer cells (A549) and Kupffer cells in vitro, and in subcutaneously implanted solid tumors in vivo, for the first time, using multiphoton PL and fluorescence lifetime imaging (FLIM). Multiphoton imagi...
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Confinement and surface effects provided by nanoparticles have been shown to produce changes in polymer molecules affecting their macroscopic viscosity. Nanoparticles may induce rearrangements in polymer conformation with an increase in free volume significantly lowering the viscosity. This phenomenon is generally attributed to the selective adsorption of the polymer high molar mass fraction on...
متن کاملSingle Molecule Imaging
X-ray based methods are one of the premier tools for determining structure of a broad range of materials at the atomic level. Such information, including that on biological materials, has driven discovery and advances in many ways that range from gaining fundamental insights into structure-function relations to guiding the development of new materials based upon knowledge of structure. Diffract...
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ژورنال
عنوان ژورنال: Journal of Structural Biology
سال: 2014
ISSN: 1047-8477
DOI: 10.1016/j.jsb.2014.01.006