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Deutsche Physikalische Gessellschaft IOP Institute of Physics

A nanomechanical computer—exploring new avenues of computing

Robert H Blick1, Hua Qin, Hyun-Seok Kim and Robert Marsland

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We propose a fully mechanical computer based on nano-electromechanical elements. Our aim is to combine this classical approach with modern nanotechnology to build a nanomechanical computer (NMC) based on nanomechanical transistors. The main motivation behind constructing such a computer is threefold: (i) mechanical elements are more robust to electromagnetic shocks than current dynamic random access memory (DRAM) based purely on complimentary metal oxide semiconductor (CMOS) technology, (ii) the power dissipated can be orders of magnitude below CMOS and (iii) the operating temperature of such an NMC can be an order of magnitude above that of conventional CMOS.


PACS

85.30.Tv Field effect devices

85.30.De Semiconductor-device characterization, design, and modeling

85.85.+j Micro- and nano-electromechanical systems (MEMS/NEMS) and devices

81.16.-c Methods of nanofabrication and processing

85.35.-p Nanoelectronic devices

Subjects

Electronics and devices

Semiconductors

Nanoscale science and low-D systems

Dates

Issue 7 (July 2007)

Received 19 May 2007

Published 24 July 2007



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