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प्रश्न
What type of semiconductor is obtained when
Ge is doped with In?
उत्तर
Ge is doped with In
Ge is group 14 and In is group 13. Doping with group 13 (electron deficient) creates p - type semiconductor.
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संबंधित प्रश्न
What is a semiconductor
Explain the following with suitable examples:
12-16 and 13-15 group compounds.
What type of semiconductor is obtained when
Si is doped with P?
Solids with conductivities ranging from 104 to 107 ohm-1 m-1 are ____________.
The process by which impurity is introduced in semiconductors to enhance its conductivity is known as ____________.
Silicon doped with electron-rich impurity forms ______.
Which of the following statements are true about semiconductors?
(i) Silicon doped with electron-rich impurity is a p-type semiconductor.
(ii) Silicon doped with an electron-rich impurity is an n-type semiconductor.
(iii) Delocalised electrons increase the conductivity of doped silicon.
(iv) An electron vacancy increases the conductivity of n-type semiconductor.
Why are solids incompressible?
Why does the electrical conductivity of semiconductors increase with rise in temperature?
Silicon is a/an ______
