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- Scanning_gate_microscopy abstract "Scanning gate microscopy (SGM) is a scanning probe microscopy technique with an electrically conductive tip used as a movable gate that couples capacitively to the sample and probes electrical transport on the nanometer scale. Typical samples are mesoscopic devices, often based on semiconductor heterostructures, such as quantum point contacts or quantum dots. Carbon nanotubes too have been investigated.In SGM one measures the sample's electrical conductance as a function of tip position and tip potential. This is in contrast to other microscopy techniques where the tip is used as a sensor, e.g., for forces. SGMs were developed in the late 1990s from atomic force microscopes. Most importantly, these had to be adapted for use at low temperatures, often 4 kelvins or less, as the samples under study do not work at higher temperatures. Today an estimated number of ten research groups worldwide use the technique.".
- Scanning_gate_microscopy wikiPageID "4399145".
- Scanning_gate_microscopy wikiPageRevisionID "497966643".
- Scanning_gate_microscopy hasPhotoCollection Scanning_gate_microscopy.
- Scanning_gate_microscopy subject Category:Scanning_probe_microscopy.
- Scanning_gate_microscopy comment "Scanning gate microscopy (SGM) is a scanning probe microscopy technique with an electrically conductive tip used as a movable gate that couples capacitively to the sample and probes electrical transport on the nanometer scale. Typical samples are mesoscopic devices, often based on semiconductor heterostructures, such as quantum point contacts or quantum dots.".
- Scanning_gate_microscopy label "Scanning gate microscopy".
- Scanning_gate_microscopy sameAs m.0c041h.
- Scanning_gate_microscopy sameAs Q7430066.
- Scanning_gate_microscopy sameAs Q7430066.
- Scanning_gate_microscopy wasDerivedFrom Scanning_gate_microscopy?oldid=497966643.
- Scanning_gate_microscopy isPrimaryTopicOf Scanning_gate_microscopy.