n-type semiconductor


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Related to n-type semiconductor: p-n junction, p-type semiconductor

n-type semiconductor

[′en ‚tīp ′sem·i·kən‚dək·tər]
(electronics)
An extrinsic semiconductor in which the conduction electron density exceeds the hole density.
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The visual learning materials for "semiconductor concept of a diode" and "features of diode bias" groups assist learners in comprehending abstract and complex concepts by demonstrating characteristics of P- and N-type semiconductors and P-N junctions.
The pantry of organic materials for making n-type semiconductors has been particularly sparse, says Ananth Dodabalapur of the University of Texas at Austin.
In this case, the film is doped with a small amount of phosphorus to turn it into an n-type semiconductor -- one of the two types needed to create a transistor.
In recent years, researchers and companies seeking to commercialize novel thin film Organic Photovoltaic (OPV) solar technologies have focused on using fullerene derivatives as the n-type semiconductor in bulk heterojunction organic solar cells.
7: Junction between positively charged n-type semiconductor and negatively charged p-type semiconductor.
During the first quarter of this year, three second generation diffusion reactors were completed for N-type semiconductor material, P-type diamond material and the purification of crystals.