Presentation 1994/3/18
Scanning Maxwell Stress Microscopy (SMM) : Toward Electrical Characterizations of Nanostructure Devices and Materials
Hiroshi Yokoyama, Takahito Inoue, J.Jeffery Mark, Junji Itoh,
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Abstract(in English) Scanning Maxwell stress microscope (SMM) is a novel scanning probe microscope which is capable of detecting a minute elctric force (Maxwell stress) actingon the probe tip,based on the same principle as that employed by the conventional atomic force microscope.An alternating voltage comprised of multiple frequency components is applied to the tip,while keeping the tip away from the sample by a certain gap to achive the so-call non-contact operation.And the resultant oscilations of the tip are detected and frequency-analyzed to get simultatneous information about the topography,surface potential and charge,and the dielectric constant of a thin film and its high frequency dispersion with a nanometer range resolution.The SMM is expected to serve as a powerful microanalytical technique for electrical characterization of nanostructure electric devices and materials.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Scanning probe microscope / Maxwell stress / Atmic force microscope / surface potential / Dielectric dispersion
Paper # OME93-54
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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) Scanning Maxwell Stress Microscopy (SMM) : Toward Electrical Characterizations of Nanostructure Devices and Materials
Sub Title (in English)
Keyword(1) Scanning probe microscope
Keyword(2) Maxwell stress
Keyword(3) Atmic force microscope
Keyword(4) surface potential
Keyword(5) Dielectric dispersion
1st Author's Name Hiroshi Yokoyama
1st Author's Affiliation Electrotechnical Laboratory()
2nd Author's Name Takahito Inoue
2nd Author's Affiliation Electrotechnical Laboratory
3rd Author's Name J.Jeffery Mark
3rd Author's Affiliation Electrotechnical Laboratory
4th Author's Name Junji Itoh
4th Author's Affiliation Electrotechnical Laboratory
Date 1994/3/18
Paper # OME93-54
Volume (vol) vol.93
Number (no) 524
Page pp.pp.-
#Pages 6
Date of Issue