Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to ...

Semimetals promise more efficient conductivity, outperforming copper in energy use Copper’s limitations drive the search for semimetals like niobium phosphide Niobium phosphide conducts ...

In an ultra-cold, high-magnetic-field setting, ZrTe5 defies expectations by showing quantum heat oscillations. Researchers found that phonons, normally dominant in semimetals, behave more like ...

The novel electronic properties due to QHE in topological insulators have strengthened the use of TI for various engineering applications. 6 Weyl Semimetals and Topological Superconductors Advancing ...

Semimetals can be viewed as a kind of extreme limit of a semiconductor with zero ‘energy gap’, right at the threshold between insulator and metal. This extreme case remains exceedingly rare in real ...

Despite advances, tuning these exotic dynamics in magnetic Weyl semimetals remains complex, as their spin textures can unexpectedly reshape their behavior. In the new research, the team reveals a ...

Glass out, plastic in: New fiber optic technology set to be deployed in AI data centers is both cheaper and faster After semiconductors, semimetals might be the next big thing as the tech industry ...

We design sub-wavelength passive non-reciprocal optical devices using recently discovered magnetic Weyl semimetals. These passive bulk topological materials do not require any external magnetic field ...

Most importantly, these semimetals do not add any unwanted series resistance across the current conduction path in the diode. Guided by these experimental observations, we propose that these ...

In this work, we investigate the contact resistance between carbon nanotubes (CNTs) and different metal electrodes (In, Cr, Cu, Ni, W, and Bi) grown by two methods: floating catalyst chemical vapor ...