Lee et al., 2006 - Google Patents
Gas sensing properties of printed multiwalled carbon nanotubes using the field emission effectLee et al., 2006
- Document ID
- 16098838992095685944
- Author
- Lee Y
- Cho W
- Moon S
- Lee Y
- Kim J
- Nahm S
- Ju B
- Publication year
- Publication venue
- Chemical physics letters
External Links
Snippet
Gas sensors for NO2 detection were fabricated using printed multiwalled carbon nanotubes (MWCNTs) before and after electric field surface treatment. Printed MWCNTs showed an increase of sensitivity upon exposure to NO2 and field emission due to vertical alignment …
- 239000002048 multi walled nanotube 0 title abstract description 42
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
- H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
- H01L51/0045—Carbon containing materials, e.g. carbon nanotubes, fullerenes
- H01L51/0048—Carbon nanotubes
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/30—Cold cathodes
- H01J2201/304—Field emission cathodes
- H01J2201/30446—Field emission cathodes characterised by the emitter material
- H01J2201/30453—Carbon types
- H01J2201/30469—Carbon nanotubes (CNTs)
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