materiaux

Researchers have developed an inexpensive way to make products incorporating nanoparticles — such as high-performance energy devices or sophisticated diagnostic tests — which could speed the commercial development of devices, materials and technologies.

Scientists at Dongguk University have found a way to create printed p-channel thin-film transistors by using the abundantly available and environmentally-friendly copper(I) iodide semiconductor at room temperature. Their energy-efficient and cost-effective fabrication method for these transistors may pave the way for developing low-cost and novel optoelectronic devices.