We Continue the Work of Those
Who Were the First.

  • Electrotechnics
  • Electrical Engineering
  • Light & Lighting
  • Power Engineering
  • Transportation
  • Automation
  • Communication
  • Smart Buildings
  • Industry
  • Innovation

Current issue

ELEKTRO 7/2019 was released on June 26th 2019. Its digital version will be available on July 26th 2019.

Topic: Cables, conductors and cable engineering, Tools, equipment and accessories for work with cables

Main Article
Asset management and diagnostic needs in Industry 4.0

SVĚTLO (Light) 3/2019 was released on June 11th 2019. Its digital version will be available on July 15th 2019.

Fairs and exhibitions
Euroluce 2019 by designers eyes
Exhibition Light in architecture 2019
Amper 2019 in capture of sophisticated technologies

Refreshing our memory
Lighting glass from Kamenný pahorek

Mass production of new class of semiconductors closer to reality

09.02.2018 | Phys.org | www.phys.org

Two Waterloo chemists have made it easier for manufacturers to produce a new class of faster and cheaper semiconductors.

The chemists have found a way to simultaneously control the orientation and select the size of single-walled carbon nanotubes deposited on a surface. That means the developers of semiconductors can use carbon as opposed to silicon, which will reduce the size and increase the speed of the devices while improving their battery life.

New class of semiconducters

“We're reaching the limits of what's physically possible with silicon-based devices,” said co-author Derek Schipper, Canada Research Chair Organic Material Synthesis at the University of Waterloo. “Not only would single-walled carbon nanotube-based electronics be more powerful, they would also consume less power.”

The study, co-authored by Serxho Selmani, a doctoral candidate in the Department of Chemistry at Waterloo, appears this week in the journal Angewandte Chemie International Edition.

Read more at Phys.org

Image Credit: Angewandte Chemie International Edition

-jk-