metal-semiconductor barrier

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• Metal-semiconductor junction — is a type of junction in which a metal comes in close contact with a semiconductor material. Similar to a p n junction, it has rectifying properties. History The rectification property of metal semiconductor contacts was discovered by Ferdinand… …   Wikipedia

• Metal–semiconductor junction — In solid state physics, a metal–semiconductor junction is a type of junction in which a metal comes in close contact with a semiconductor material. Similar to a p n junction, it has rectifying properties. History The rectification property of… …   Wikipedia

• metal-semiconductor field-effect transistor — Šotkio lauko tranzistorius statusas T sritis radioelektronika atitikmenys: angl. metal Schottky field effect transistor; metal semiconductor field effect transistor; Schottky barrier gate field effect transistor vok. Feldeffekttransistor mit… …   Radioelektronikos terminų žodynas

• Metal-induced gap states — In bulk semiconductor band structure calculations, it is assumed that the crystal lattice (which features a periodic potential due to the atomic structure) of the material is infinite. When the finite size of a crystal is taken into account, the… …   Wikipedia

• metal-Schottky field-effect transistor — Šotkio lauko tranzistorius statusas T sritis radioelektronika atitikmenys: angl. metal Schottky field effect transistor; metal semiconductor field effect transistor; Schottky barrier gate field effect transistor vok. Feldeffekttransistor mit… …   Radioelektronikos terminų žodynas

• Barrier metal — A barrier metal is a material used in integrated circuits to chemically isolate semiconductors from soft metal interconnects, while maintaining an electrical connection between them. For instance, a layer of barrier metal must surround every… …   Wikipedia

• Metal oxide adhesion — The strength of metal oxide adhesion effectively determines the wetting of the metal oxide interface. The strength of this adhesion is important, for instance, in production of light bulbs and fiber matrix composites that depend on the… …   Wikipedia

• barrier layer — noun : the surface of contact between a semiconductor (as cuprous oxide) and a metal (as copper) that acts as an alternating current rectifier or photovoltaic cell when included in a circuit * * * barrier layer (electronics) see ↑depletion layer… …   Useful english dictionary

• Schottky barrier — A Schottky barrier is a potential barrier formed at a metal semiconductor junction which has rectifying characteristics, suitable for use as a diode. The largest differences between a Schottky barrier and a p n junction are its typically lower… …   Wikipedia

• Surface-barrier transistor — The surface barrier transistor is a type of transistor developed by Philco in 1953 as an improvement to the alloy junction transistor and the earlier point contact transistor. Like the modern schottky transistor, it offered much higher speed than …   Wikipedia

• N-type semiconductor — N type semiconductors are a type of extrinsic semiconductor where the dopant atoms are capable of providing extra conduction electrons to the host material (e.g. phosphorus in silicon). This creates an excess of negative (n type) electron charge… …   Wikipedia