p-type semiconductor

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p-type semiconductor

[′pē ¦tīp ′sem·i·kən‚dək·tər]
(electronics)
An extrinsic semiconductor in which the hole density exeeds the conduction electron density.
References in periodicals archive ?
For the conversion of the solar radiation into electrical energy with a cathodic DSC (or p- DSC) that works through the photoactivation of a reduction process [12,14], the main prerequisite is the preparation of a p-type semiconductor with mesoporous morphology that chemisorb high amounts of dye sensitizers and create an extended electrochemical interface with the electrolyte (vide infra) [15].
Chattopadhyay, Solgel synthesis and characterization of wide band gap p-type nanocrystalline CuBO2, Materials Letter 92 (2013) 198 201.
Compositions of p-type gels used for physical contact.
The evolutionary relationship of PL- and P-type SNBPs to a histone H1 through a process of vertical evolution has now been extensively documented (Erin-Lopez et al.
In a p-type transistor, on the other hand, the charge carriers are positively charged "holes".
Conceivable Recipe Options POP OR DUAL PRINT SELECTIVE EMITTER REAR SIDE PASSIVATION P-Type Yes Yes Yes n-Type Yes Yes Yes MWT Yes Yes Yes EWT No No Yes
The potential of this system is formed by a metal-semiconductor contact (Schottky barrier), followed by the n-type [delta]-doped quantum-well system and another of the p-type.
But that's not all, because joining a p-type semiconductor to an n-type semiconductor offers a way to finely control the flow of electric current, and is the foundation for our digital world.
If, God forbid, a Baby P-type situation were to happen in our city, we all know where to lay the blame.
The classical silicon CMOS technology combines p-type and n-type silicon transistors and is currently used for any computing applications.
The lack of accompanying p-type ZnO nanowires, however, has prevented the development of a wide range of ZnO nanodevices, including light-emitting diodes (LEDs).
Elftex P100 is Cabot's newest P-Type carbon black for pressure pipe used in potable water and gas distribution, as well as irrigation and utility pipe and geomembranes.