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Current issue

ELEKTRO 4/2017 was released on April 12th 2017. Its digital version will be available on May 5th 2017.

Topic: Electroinstallations; Intelligent buildings; Building Fairs Brno 2017

Main Article

Application design for monitoring technological processes in an administration building

SVĚTLO (Light) 2/2017 was released on March 17th 2017. Its digital version will be available immediately.

Fair and exhibitions
Inspired lighting from foreign fairs 

Accessories of lighting installations
On lighting operation is possible to save with minimum investments
Maxos fusion – new Philips Quit assembling system
Inteligent solution Dalisys® for control lighting

See-through circuitry

22.08.2016 | KAUST | discovery.kaust.edu.sa

High-performance electronic circuits made entirely from transparent materials could have countless applications, from head-up displays on car windscreens to transparent TV sets and smart windows in homes and offices. Researchers at KAUST have found a way to make transparent transistors and other essential components of electronic circuitry using inexpensive and readily available materials and a simple fabrication technique.

Indium tin oxide (ITO) is the current material of choice for electronics because it combines optical transparency with electrical conductivity. Its use ranges from touch-sensitive smartphone screens to light-harvesting solar panels. Indium is in short supply, however, and as demand increases for ITO-containing devices, so does the price of indium.

See-through electronics

One promising low-cost ITO alternative is a transparent material known as aluminum-doped zinc oxide (AZO).

The team of scientists used a high-precision technology called atomic layer deposition, a process in which the circuitry is built up a single layer of atoms at a time. Volatile vapors of aluminum and zinc in the form of trimethyl aluminum and diethyl zinc were alternately introduced onto the transparent substrate, where they adhere to the surface in a single layer before reacting in situ to form AZO.

Read more at KAUST

Image Credit: KAUST

-jk-