Nanoscale mechanisms of CNT growth and etching in plasma environment

architecture and engineering of nanoscale sculptured thin films and determination of their properties

چکیده ندارد.

Surface Reaction Mechanisms in Plasma Etching Processes By

Growth and characterization of CNT–TiO2 heterostructures

A thriving field in nanotechnology is to develop synergetic functions of nanomaterials by taking full advantages of unique properties of each component. In this context, combining TiO2 nanocrystals and carbon nanotubes (CNTs) offers enhanced photosensitivity and improved photocatalytic efficiency, which is key to achieving sustainable energy and preventing environmental pollution. Hence, it has...

the growth and interdisciplinary patterns of nanoscale research in iran

based on citation analysis, this work describes the growth and interdisciplinary patterns of nanoscale research in iran. it covers all the iranian isi papers on nanoscience and nanotechnology indexed in the isi databases in 2008 and surveys the corresponding data from the beginning to 2007. moreover, in an international context, a brief comparison is made between our data and those of other cou...

Angstrom-scale flatness using selective nanoscale etching

The realization of flat surfaces on the angstrom scale is required in advanced devices to avoid loss due to carrier (electron and/or photon) scattering. In this work, we have developed a new surface flattening method that involves near-field etching, where optical near-fields (ONFs) act to dissociate the molecules. ONFs selectively generated at the apex of protrusions on the surface selectively...