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ELEKTRO 4-5/2020 was released on May 6th 2020. Its digital version will be available immediately.

Topic: Electroinstallation; Lightning and overvoltage protection

Energetics
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Energy law novel: An end to energy scammers

SVĚTLO (Light) 2/2020 was released on March 6th 2020. Its digital version will be available immediately.

Market, business, enterprise
BOOBA in new showroom, which surpassed all expectations
Discourse with Technology of Capital city Prague chairman of management

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Diagram of overshadow for 21st march
Modern methods of gaining dates for processing lighting technology assessment

Mass production of new class of semiconductors closer to reality

9. 2. 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

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