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The coaxial tip as a nano-antenna for scanning near-field microwave transmission microscopy
- Source :
- Micron. 27:413-417
- Publication Year :
- 1996
- Publisher :
- Elsevier BV, 1996.
-
Abstract
- A novel scanning-probe setup is reported that maps the complex transmission of microwaves. Response to topographic features as small as 15 nm was observed. The sharpened coaxial probe tip serves as a microwave antenna and, at the same time, as a tunnel tip to warrant precise distance control by STM (scanning tunneling microscope) feedback. The instrument can be applied to map the microwave conductivity of, e.g. thin films or low-dimensional semiconductors. Consequences for the development of an infrared microscope are outlined.
- Subjects :
- Conventional transmission electron microscope
Scanning Hall probe microscope
Materials science
Microscope
business.industry
General Physics and Astronomy
Cell Biology
Conductive atomic force microscopy
law.invention
Scanning probe microscopy
Optics
Structural Biology
law
General Materials Science
Near-field scanning optical microscope
Coaxial
business
Infrared microscopy
Subjects
Details
- ISSN :
- 09684328
- Volume :
- 27
- Database :
- OpenAIRE
- Journal :
- Micron
- Accession number :
- edsair.doi...........36ac0450e33db8ce87fb8327d43a6960