A Family of Electronically Reconfigurable Nanodevices | Zendy

Yang J. Joshua | Zendy; Borghetti Julien | Zendy; Murphy David | Zendy; Stewart Duncan R. | Zendy; Williams R. Stanley | Zendy

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A Family of Electronically Reconfigurable Nanodevices

Author(s) -

Yang J. Joshua,

Borghetti Julien,

Murphy David,

Stewart Duncan R.,

Williams R. Stanley

Publication year - 2009

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.200900822

Subject(s) - zoom , materials science , nanotechnology , field (mathematics) , electrode , optoelectronics , optics , physics , quantum mechanics , lens (geology) , mathematics , pure mathematics

AFM image of 17 nanodevices with a zoom‐in cartoon schematically shows an individual crosspoint device consisting of two Pt metal electrodes separated by a TiO 2 bi‐layer memristive material. By applying an electric field across the memristive material, oxygen vacancies can drift up and down, leading to four current‐transport end‐states. The switching between these end‐states results in a family of nanodevices.

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