P-n Junction Diode
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چکیده
Chemist, led the research for the molecular diode (In the semiconductor industry, called p-n junctions)
منابع مشابه
Influence of X-ray Irradiated on Junction Depth of P-n Diode
In this paper investigate the effect of X-ray irradiated on p-n diode. The change of electrical characteristics of diode can confirm by junction depth. Energy of irradiated are various in the range 40-70 keV at time of exposure 205 second. After irradiated by X-ray the electrical were changed, leakage current were decreased. The change of leakage current can analysis by junction depth, junction...
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We demonstrate an abrupt and box-shaped n/p junction in Ge with a high level of activation of n-type-dopant phosphorus (P) using in situ doping during epitaxial growth. The temperature dependence of dopant activation was investigated associated with the shallower and abrupt junction formation. In addition, we have fabricated high-performance Ge n/p-junction diodes at 400 ◦C–600 ◦C, based on the...
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The gate-controlled diode (or gated diode) is a semiconductor device that combines the function of a p-n junction and a MOS capacitor [1, 2]. The schematic cross-section structure is shown in figure 1. The terminals of the junction are noted A (anode) and K (cathode), while the control electrode is the gate G. The voltage across the p-n junction working in avalanche breakdown regime has the abs...
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On-chip ESD protection circuits realized with novel diode structures without the field-oxide boundary across the p/n junction are proposed. A PMOS (NMOS) is especially inserted into the diode structure to form the PMOS-bounded (NMOS-bounded) diode, which is used to block the field oxide isolation across the p/n junction in the diode structure. Without the field oxide boundary across the p/n jun...
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M any electronic systems must be tuned through the variation of reactance of one or more circuit elements. In these applications it is often desirable to perform this tuning under electronic rather than manual control. Tuning varactor diodes, which are pn junction devices that act as voltage controlled variable capacitors, can perform this function, and are used in a wide range of product appli...
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