Abstract: In the current work, the effect of quantum confinement in the band structure of semiconductor nanotubes is investigated. The confinement of electrons in the momentum space is incorporated in ...

This article presents how to design multiband energy selective surface (ESS), which has a nonlinear transmission response to the power of incidence in multiple frequency band. It is demonstrated that ...

Excitons—bound pairs of electrons and an electron hole—are quasiparticles that can arise in solids. While so-called "bright" ...

A Virginia Commonwealth University researcher has developed an alternative method of producing semiconductor materials that is environmentally friendly.

Product security and reliability are major concerns in the semiconductor and PCB fabrication industries. Because of this, ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

Indian benchmark indices ended lower on Wednesday, weighed down by losses in IT, oil & gas sectors, and a drop in Reliance ...

Graphene. Read the latest research news on graphene, including special properties of the substance, potential uses as the 'new silicon' and more.

In a bid to better understand how cancer cells power their explosive growth and spread, scientists at Johns Hopkins Medicine say they have shed new light on the location and function of ...

The MAX17710 is a power-management IC designed for energy harvesting applications, enabling devices like powered smart cards to operate using ambient energy sources (0:00).

The numbers back him up. In the past decade, electric guitar sales have plummeted, from about 1.5 million sold annually to just over 1 million. The two biggest companies, Gibson and Fender, are in ...

We show here that the argument presented by Rotenberg et al. in the preceding comment to account for the energy gap reported by us 1 in epitaxial graphene on 6H-SiC is unfounded. In our view, the ...