Researchers at IBM say they have once again set the mark for graphene-based transistors, setting a new mark of 100GHz cutoff frequency (100 billion cycles/sec), the highest achieved so far for any graphene device, and using process technology compatible with advanced silicon device fabrication.
With the exception of inkjet printing, a key killer application for microfluidics has yet to be identified, and many wonder whether the field has true potential or if reality is masked in hype. Dr. Holger Becker, co-founder of microfluidic ChipShop GmbH, recently shared his 20 years of insights and perspective with the Bay Area MEMS Journal Club.
Researchers at Rice U. have figured out a way to transfer patterns of carbon nanotubes from a substrate to any other surface in a single dry room-temperature step, and then reuse the substrate with intact catalyst particles to grow more.
Researchers at the U. of Michigan have developed a new biosensor that uses carbon nanotubes (CNT) and paper to quickly and inexpensively detect algae in drinking water.
Like sister electronics/device industries, MEMS suffered through a lousy early 2009 but managed to make it somewhat respectable for the full year -- thanks to a handful of key applications that are pushing into "major commoditization" for high-volume markets, according to an overview by iSuppli.
The Supervisory Council of the Russian Corporation of Nanotechnologies (RUSNANO) recently approved two new measures: one for producing concentrated photovoltaic technology, and participation in work to develop porous nanostructured nonmetallic coatings.
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Small Times' Small Tech Talk Blog places news about MEMS and nanotechnology in context and analyzes trends in Small Tech.
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Small Times University Report and Rankings - 2009
Small Times' annual survey identifies which institutions are the "best of the best" in micro- and nanotechnology, gauging capabilities and strengths in ... Sponsored By:
EV Group
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Industrial Applications Demanding Low and High Resolution Features Realized by Soft UV-NIL and Hot Embossing
There are several applications either currently in production or in late stage R&D, for UV-based Nanoimprint Lithography (UV-NIL) and Hot Embossing (HE) that ... Sponsored By:
EV Group
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New Microwave Concepts based on Carbon Nano Tubes
The paper discusses microwave-device concepts based on carbon nanotubes. First, the physical properties of the carbon nanotubes are briefly described. Then, field ... Sponsored By:
IEEE
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