Presentation 1994/3/18
Voltage oscillations in an array of tunnel junctions controlled by a scanning tunneling microscope gate at room temperature
Hitoshi Nejoh, Masakazu Aono,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We observe that a current through an array of tunnel junctions can be Controlled by a gate at room temperature.Metal islands were formed on an insulating substrate and liquid crystal molecules were placed between these islands.Electrodes were placed 5 mm apart on the substrate and a bias was applied between them.A scanning tunneling microscope (STM) tip which acts as a gate was supported on molecules which act as the central electrodes.When this two dimensional tunnel junction array was current biased,the tunnel current flow across this array could be controlled by the gate voltage at room temperature.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Double tunnel junction / Two-dimensional tunnel junction array / Liquid crystal molecule / Coulomb blockade / Coulomb staircase
Paper # OME93-58
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Conference Information
Committee OME
Conference Date 1994/3/18(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Voltage oscillations in an array of tunnel junctions controlled by a scanning tunneling microscope gate at room temperature
Sub Title (in English)
Keyword(1) Double tunnel junction
Keyword(2) Two-dimensional tunnel junction array
Keyword(3) Liquid crystal molecule
Keyword(4) Coulomb blockade
Keyword(5) Coulomb staircase
1st Author's Name Hitoshi Nejoh
1st Author's Affiliation Japanese Research and Development Coorporation()
2nd Author's Name Masakazu Aono
2nd Author's Affiliation The Chemical and Physical Institute
Date 1994/3/18
Paper # OME93-58
Volume (vol) vol.93
Number (no) 524
Page pp.pp.-
#Pages 5
Date of Issue