Nanomaterials have emerged as an amazing class of materials that consists of a broad
spectrum of examples with at least one dimension in the range of 1 to 100 nm. Exceptionally …

The current status of research on boron nitride nanotubes (BNNTs)—carbon nanotube
structural analogues—is discussed. Latest achievements in BNNT synthesis, morphology …

Field emission electron sources in vacuum electronics are largely considered to achieve
faster response, higher efficiency and lower energy consumption in comparison with …

Advances in nanotechnology will lead to improvements in capabilities across a spectrum of
applications. The uses of polymer nanocomposites in aerospace structures have had a …

In this work, carbon nanotubes of 0.5 and 1% by weight were added for the first time in a fly
ash cement system to produce carbon nanotubes–fly ash composites in the form of pastes …

In this paper, we propose a model to investigate the electron thermionic emission from
single-layer graphene (ignoring the effects of the substrate) and to explore its application as …

This review will focus on the synthesis, arrangement, structural assembly, for current and
future applications, of 1D nanomaterials (tubes, wires, rods) in 2D and 3D ordered …

Vacuum tubes were central to the early development of electronics, but were replaced,
decades ago, by semiconductor transistors. Vacuum channel devices, however, offer …

Size, dimensionality, and shape play important roles in determining the properties of
nanomaterials. So far, most of the nanomaterial researches have been focused on zero …

Zinc oxide (ZnO) nanostructures were successfully incorporated into carbon nanotubes
(CNTs) using an arc discharge method. Studies of the morphologies of ZnO incorporated …