Rewritable data storage using carbonaceous material and writing/reading method thereof

A rewritable data storage using a carbonaceous material writes or erases information represented by the carbonaceous material by means of a current induced electrochemical reaction on a conductive layer, by controlling a voltage applied across the space between a cantilever tip and the conductive la...

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Bibliographic Details
Main Authors Min, Yo-sep, Kim, Byong-man, Lee, Jo-won, Lee, Nae-sung
Format Patent
LanguageEnglish
Published 24.01.2002
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Summary:A rewritable data storage using a carbonaceous material writes or erases information represented by the carbonaceous material by means of a current induced electrochemical reaction on a conductive layer, by controlling a voltage applied across the space between a cantilever tip and the conductive layer. Also, the size of the carbonaceous material representing information is controlled by the level of the applied voltage or the application duration.