low-high-low doping profile

Mira otros diccionarios:

• Doping in sport — In sports, doping refers to the use of performance enhancing drugs, particularly those forbidden by organizations that regulate competitions. Doping is mostly done to improve athletic performance. This is why many sports ban the use of… …   Wikipedia

• Doping in association football — Unlike individual sports such as bicycling, weight lifting, and track and field, football (soccer) is not widely associated with performance enhancing drugs. Like most high profile team sports, football suffers more from an association with… …   Wikipedia

• Monolayer doping — (MLD) is a well controlled, wafer scale surface doping technique first developed at the University of California, Berkeley, in 2007.[1] This work is aimed for attaining controlled doping of semiconductor materials with atomic accuracy, especially …   Wikipedia

• List of doping cases in athletics — Part of a series on Doping in sport …   Wikipedia

• List of doping cases in sport — Part of a series on Doping in sport …   Wikipedia

• Avalanche photodiode — Avalanche photodiodes (APDs) are photodetectors that can be regarded as the semiconductor analog to photomultipliers. By applying a high reverse bias voltage (typically 100 200 V in silicon), APDs show an internal current gain effect (around 100) …   Wikipedia

• Depletion-load NMOS logic — Depletion load nMOS/NMOS (n channel metal oxide semiconductor) is a form of nMOS logic family which uses depletion mode n type MOSFETs as load transistors as a method to enable single voltage operation and achieve greater speed than possible with …   Wikipedia

• Heterojunction — A heterojunction is the interface that occurs between two layers or regions of dissimilar crystalline semiconductors. These semiconducting materials have unequal band gaps as opposed to a homojunction. It is often advantageous to engineer the… …   Wikipedia

• Variable capacitor — Rotary variable capacitor A variable capacitor (also known as a variable air condenser ) is a capacitor whose capacitance may be intentionally and repeatedly changed mechanically or electronically. Variable capacitors are often used in L/C… …   Wikipedia

• Mercury probe — The Mercury Probe is an electrical probing device to make rapid, non destructive contact to a sample for electrical characterization. Its primary application is semiconductor measurements where time consuming metallizations or photolithographic… …   Wikipedia

• Avalanche transistor — An Avalanche Transistor is a bipolar junction transistor designed for operation in the region of its collector current/collector to emitter voltage characteristics beyond the collector to emitter breakdown voltage, called avalanche breakdown… …   Wikipedia