What is extrinsic semiconductor, Physics

Assignment Help:

(i) It is also known as impure semiconductor.

(ii) The phenomena of adding impurity is known as Doping.

 


Related Discussions:- What is extrinsic semiconductor

Interfacial polarization, Interfacial polarization takes place whenever the...

Interfacial polarization takes place whenever there is an storage of charge at an interface between two materials or between two regions in a material. As shown in the material ha

Determine the heat energy added to the mixture, 1) Consider 2kg mixture of ...

1) Consider 2kg mixture of H 2 and N 2 ideal gases inside a closed piston-cylinder device at 150kPa and 100o C. This mixture has 0.4 mole fraction of H 2 . This mixture undergoes

Calculate the fiber volume fraction, An engineer is using DSC to determine ...

An engineer is using DSC to determine the fiber volume fraction of a carbon fiber / epoxy prepreg. It is known that the heat of reaction of the pure, fresh epoxy resin (no carbon

Standing waves on a string, When a string under tension is set into vibrati...

When a string under tension is set into vibration, transverse harmonic rays propagate along its length. When the size of string is same, reflected rays will also exist. The operati

Force in two and three dimensions - pressure and fluids, Force in Two and T...

Force in Two and Three Dimensions - Pressure and Fluids Pressure is a force exerted over an area and is measured in Pascals (Pa). P (in Pa) = Force (in newtons) / area (

What is free potential, Potential free contacts (also known as "dry contact...

Potential free contacts (also known as "dry contacts") are simply contacts which are physically operated with the main device, but not electrically connected to it. For example a m

Explain two-stage rocket, Two Stage Rocket Suppose the motion of the tw...

Two Stage Rocket Suppose the motion of the two-stage rocket or the corresponding velocity-time graph below. The rocket has two successive fuel stages followed through a free-fa

Why x-ray photon collides with a free electron, An x-ray photon collides wi...

An x-ray photon collides with a free electron, and the photon is scattered.  During this collision there is conservation of: a) momentum but not energy b) neither moment

Parallel and unlike forces, GIve live examples for like and unlike paralle...

GIve live examples for like and unlike parallel forces

Effect on elasticity by different causes, (i) Effect of temperature: ...

(i) Effect of temperature: (a) In general elasticity reduces as the temperature increases. (b) Invar is an exception. There is no effect of temperature on elasticity of in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd