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Dr Ponomarenko shows his research sample: graphene quantum dots on a chip. 
 Image: Univer...

April 21, 2008 In recent decades, manufacturers have crammed more and more components onto integrated circuits, roughly keeping pace with Moore’s Law. But for this to continue the semiconductor industry must overcome the poor stability of materials if shaped in elements smaller than 10 nanometres in size. At this spatial scale, all semiconductors, including silicon, oxidize, decompose and uncontrollably migrate along surfaces like water droplets on a hot plate. Now researchers at the University of Manchester, reporting their peer-reviewed findings in the latest issue of Science, have shown that it is possible to carve out nanometre-scale transistors from a single graphene crystal. Unlike all other known materials, graphene remains highly stable and conductive even when it is cut into devices one nanometre wide.  Read More

Processors on an Intel 45nm Hafnium-based High-k Metal Gate ''Penryn'' Wafer photographed ...

November 13, 2007 Intel has unveiled sixteen new chips incorporating 45nm Hafnium-based high-k metal gate transistors that are smaller, faster and more eco-friendly than previous generations. Gordon E. Moore, co-founder of Intel, has labeled the breakthrough as the biggest transistor advancement in 40 years with the improvement expected to further extend Moore’s Law, which he originally described in 1965.  Read More

World's First Transparent Integrated Circuit

March 22, 2006 Researchers at Oregon State University have created the world's first completely transparent integrated circuit from inorganic compounds, another major step forward for the rapidly evolving field of transparent electronics. The circuit is a five-stage "ring oscillator," commonly used in electronics for testing and new technology demonstration. It marks a significant milestone on the path toward functioning transparent electronics applications, which many believe could be a large future industry.  Read More

Breakthrough in printed electronics

A world first in volume printed integrated electronics circuits was exhibited at the recent Plastics Electronics trade fair in Frankfurt. The Institute for Print and Media Technology at Chemnitz University in Germany has developed a new process that enables electronic circuitry to be produced with mass printing technology. The new process will enable the mass production of very cheap integrated circuitry in paper and cardboard and can be expected to have massive consequences in manufacturing, the future of RFID and the blurring of the line between printed objects and the virtual world.The first practical applications are expected to be electronic printed maps and printed paper keyboards, closely followed by labels for clothing, luggage, packaging, ticketing and after that … almost anything.  Read More

Professor Benjamin Eggleton (left)

Just as the transistor and microelectronics transformed communications and human society in the 20th century, "light" transistors and microphotonics are about to revolutionise the way we communicate in the 21st century. We are on the verge of a new revolution in computing and communications thanks to the breakthrough advances by a Sydney based research team led by Professor Benjamin Eggleton. A Federation Fellow and Research Director of the CUDOS Centre for Ultra-high bandwidth Devices for Optical Systems, Professor Eggleton recently received the prestigious 2004 Malcolm McIntosh Prize for Physical Scientist of the Year for his pioneering work in the field of optical physics and photonics. Optical fibres carry gigabytes of data across oceans and to our streets, hospitals, schools and businesses.  Read More

Moore's Law: 40 and still going strong

On April 19, 1965 Electronics Magazine published a paper by Gordon Moore in which he made a prediction about the semiconductor industry that has become the stuff of legend. Known as Moore’s Law, his prediction has enabled widespread proliferation of technology worldwide, and today has become shorthand for rapid technological change. That was forty years ago - Bill Gates was nine years old, Desktop PCs were still a long way off, and notebooks, PDAs and the internet had not been thought of. Moore predicted that the number of transistors on an integrated circuit would continue to double every year for the next decade. Although it was an observation rather than any attempt to formulate a scientific law, "Moore's Law" has proved remarkably accurate over the last 40 years.  Read More

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