In a world first, researchers at Nagoya University in Japan have successfully developed a resonant tunnel diode (RTD) that ...

A terahertz device works at room temperature with safe materials. It could make wireless networks faster. Find out how it ...

PORTLAND, Ore. — Semiconductor researchers have known since the 1950s that the quantum-confinement effects of tunnel diodes boost circuit speed and current handling while reducing component count and ...

COLUMBUS, Ohio – Engineers have designed a new diode that transmits more electricity than any other device of its kind, and the inspiration for it came from technology that is 40 years old. Unlike ...

In a breakthrough that could transform the future of wireless communication, researchers at Nagoya University in Japan have ...

Negative differential resistance, sometimes called negative dynamic resistance (NDR), occurs when an increase in voltage ...

Australian semiconductor developer BluGlass has successfully demonstrated working tunnel junction laser diodes in a world-first proof-of-concept using its proprietary remote plasma chemical vapour ...

Shibayama and his colleagues have now discovered how to use only Group IV materials to produce a p-RTD that functions at room ...