tipo pi
1. In semiconductor physics, a type of semiconductor junction or device configuration that includes three layers: p-type, intrinsic (i), and n-type material
The pi type diode exhibits superior properties due to its intrinsic layer between the p and n regions.
O diodo tipo pi exibe propriedades superiores devido à sua camada intrínseca entre as regiões p e n.
2. A semiconductor device structure used in photodiodes and avalanche photodiodes where an undoped (intrinsic) region is sandwiched between p-doped and n-doped regions
The pi type photodiode provides excellent quantum efficiency in the infrared spectrum.
O fotodiodo tipo pi fornece excelente eficiência quântica no espectro infravermelho.
This is primarily technical/scientific terminology used in semiconductor physics and electrical engineering. It is not subject to regional or cultural variations, and maintains the same meaning across English and Portuguese-speaking countries. It is commonly encountered in university physics courses, semiconductor manufacturing, and optoelectronics research.
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