Experiment of field-effect transistor with a channel made of NBN granular thin film

Conference · Wed Mar 01 00:00:00 EST 1989 · IEEE Trans. Magn.; (United States)

OSTI ID:5918561

Sugahara, M; Yoshikawa, N; Murakami, T

An experimental study is made on the electric field effect of the granular superconductor thin film using a three-terminal device which has a structure of a field-effect transistor with the channel made of the NbN granular thin film. When the gate voltage is varied at low temperature, the channel resistance shows a cyclical variation more than one cycle. The maximum resistance variation observed at 4.2K is about 40%. The voltage period for the resistance variation seems to correspond to the induction of the electric pair charge 2e on a grain.

• Research Organization: Yokohama National Univ. Hodogaya, Yokohama (JP)
• OSTI ID: 5918561
• Report Number(s): CONF-880812-
• Journal Information: IEEE Trans. Magn.; (United States), Vol. 25:2; Conference: Applied superconductivity conference, San Francisco, CA, USA, 21 Aug 1988
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
36 MATERIALS SCIENCE
NIOBIUM NITRIDES
THIN FILMS
SUPERCONDUCTING FILMS
ELECTRIC CONDUCTIVITY
EXPERIMENTAL DATA
FABRICATION
FIELD EFFECT TRANSISTORS
PERFORMANCE
SUPERCONDUCTIVITY
VARIATIONS
DATA
ELECTRICAL PROPERTIES
FILMS
INFORMATION
NIOBIUM COMPOUNDS
NITRIDES
NITROGEN COMPOUNDS
NUMERICAL DATA
PHYSICAL PROPERTIES
PNICTIDES
REFRACTORY METAL COMPOUNDS
SEMICONDUCTOR DEVICES
TRANSISTORS
TRANSITION ELEMENT COMPOUNDS
420201* - Engineering- Cryogenic Equipment & Devices
656003 - Condensed Matter Physics- Interactions between Beams & Condensed Matter- (1987-)
656100 - Condensed Matter Physics- Superconductivity
360204 - Ceramics
Cermets
& Refractories- Physical Properties