Method of fabricating structures based on nanoparticles

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United States of America Patent

PATENT NO 8029722
APP PUB NO 20090081431A1
SERIAL NO

12155668

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Abstract

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This publication discloses a method for creating nanoscale formations. According to the method, a filler matrix and first nanoparticles embedded in the filler matrix, and two conductive electrodes are superimposed on the insulating material layer. According to the invention, a voltage is applied between the conductive electrodes, a filler matrix is used and first nanoparticles have substantially different electrical properties in order to induce self-organized localized contact creation when said voltage is applied. Potential applications of the invention include e.g. parallel-plate capacitor structures based on metal-oxide nanoparticles, such as memory cells, and high-permittivity/tunable capacitors.

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Patent Owner(s)

  • VALTION TEKNILLINEN TUTKIMUSKESKUS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alastalo, Ari Klaukkala, FI 13 346
Allen, Mark Espoo, FI 138 4516
Mattila, Tomi Espoo, FI 16 240
Seppä, Heikki Helsinki, FI 22 279

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