introduced; some specific methods of n-type doping and p-type doping insubstitution doping and adsorption doping, as well as their effects on the linear energy dispersion,Fermi surface (energy level), carrier concentration and other properties near the Dirac point ofgraphene, are emphatically ...
the objective evaluation of enterprise patent value is the key to financing decision. In order to solve the problems of intellectual property such as the complex characteristics, sharp value fluctuation and no unified industrial assessment ...
Depending on their diameter, needles can be classified into nanoneedles, microneedles and millineedles. Owing to the scale effects of nano/micro/milli needles, different fabrication strategies and biomedical applications have been developed, as shown in Table1. In this review, we provide an overview ...
(e) The dependence of thermal conductivity of polycrystalline graphene, plotted as a function of the grain size [34]. With a temperature difference set up between the heat source and sink, or a persistent heat flux is maintained across the sample, the steady state could eventually be ...
Lasers are the pillars of modern optics and sensing. Microlasers based on whispering-gallery modes (WGMs) are miniature in size and have excellent lasing characteristics suitable for biosensing. WGM lasers have been used for label-free detection of singl
“Her early work on graphite contained most of what is now rediscovered in the case of graphene,” says Phaedon Avouris, an IBM Fellow and manager of nanometer-scale science and technology at the Thomas J. Watson Research Center in Yorktown Heights, New York. ...
a new theory of evolution, cell function, and genetic variation; the Global Trifecta proposal – a solution set to slow global warming, based on linking commercial graphene production to energy plant CO2 emissions and graphene 3D printing; and Flow Economics and Hyperstructural Economics, two new ...
Rapid innovation in nanocarbon materials in recent years enabled rapid development of advanced nanocomposites for applications in structural engineering and functional devices. Carbonous materials (e.g., graphite, graphene and carbon nanotubes), exhibit a wide range of unique electrical, mechanical, and...
This two-dimensional layered material can be mechanically exfoliated like graphene down to few tens of micrometers. Direct growth of functional oxides (29-32) on mica via the van der Waals epitaxy has been demonstrated recently in view of flexible device applications. This approach does not ...
as they rely only on the fundamental laws of physics and do not require any previous knowledge or parameters fit to any particular system. Therefore, they have a high level of predictive power, and thus are of general applicability. Besides, they provide a detailed microscopic picture of process...