20
Oct
The special material for semiconductors commonly has the resistance amid that of a conductor and a non-conductor. Changes in temperature or added admixtures also influence the resistance.
The word “impurities” means the other components mixed to the material. Semiconductors are defined as diodes of type-n and type-t according to the components of final material.
Diodes as well [...]
25
Jun
Quasi-conductor are the detached type of substances. In the first time this unique type was discovered in the 1890's but more completely it began to be researched just after the First World War in Europe and in Soviet Union. In 1923 Russian scientists proved the ability of usage of semiconductor-metal contacts to accelerate the producing [...]
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