Gate insulators remain a cornerstone in the evolution of semiconductor devices, playing a critical role in regulating the flow of current while minimising leakage and improving the performance and ...

A rule-breaking, colorful silicone that could conduct electricity. Previously only thought to be insulating, a shift in the angle between silicon and oxygen atoms creates a highway for an electrical ...

It might look like a roll of chicken wire, but this tiny cylinder of carbon atoms -- too small to see with the naked eye -- could one day be used for making electronic devices ranging from night ...

A semiconductor is a material with electrical conductivity between that of a conductor (like copper) and an insulator (like glass). Unlike conductors, which allow electricity to flow freely, and ...

A semiconductor is a material or device that only conducts electricity under certain conditions. Some elements in the periodic table, such as carbon, silicon, and germanium, are intrinsic ...

At the heart of the semiconductor industry are materials that exhibit conductivity between that of a conductor and an insulator, depending on conditions. Silicon, the most prevalent semiconductor ...

(Nanowerk News) A joint research team has unveiled a new topological insulator (TI), a unique state of matter that differs from conventional metals, insulators, and semiconductors. Unlike most known ...

Over the years, Hendrix has maintained that porcelain insulators (and porcelain spacers) should not be used with covered conductor. This is due to the dielectric incompatibility between the two ...

Semiconductor chips consist of dozens of layers, packing immense computing power into a compact form. They store and retrieve data for signaling and control and are essential in creating central ...

Scientists at Duke University have developed a method that switches a carbon nanotube from acting like a metal to acting like a semiconductor and back again, by wrapping it with a ribbon-like polymer.