A memory system having electromechanical memory cells and decoders is disclosed. A decoder circuit selects at least one of the memory cells of an array of such cells. Each cell in the array is a crossbar junction at least one element of which is a nanotube or a nanotube ribbon. The decoder circuit is...http://www.google.com/patents/US6643165?utm_source=gb-gplus-sharePatent US6643165 - Electromechanical memory having cell selection circuitry constructed with nanotube technology