Semiconductor materials: cadmium sulphide, Physics

Energy gap: 2.4ev.


The colour of pure cadmium sulphide is pale yellow. It melts only under at high temperature. It can be prepared in the resistivity range from 10 to about 1012Ω-cm depending on the presence of defects and the impurities. it can be prepared as an semiconductor device and is extremely difficult to produce P-type cadmium sulphide. It has been used commercially as a photo conductor for many years as well as constituent of cathode ray phosphorous.


Posted Date: 7/9/2012 1:19:55 AM | Location : United States

Related Discussions:- Semiconductor materials: cadmium sulphide, Assignment Help, Ask Question on Semiconductor materials: cadmium sulphide, Get Answer, Expert's Help, Semiconductor materials: cadmium sulphide Discussions

Write discussion on Semiconductor materials: cadmium sulphide
Your posts are moderated
Related Questions
Determine the force in the hydraulic cylinder AB to 3 significant places in kN if the weight of the bucket and the load is P48 kN acting at G. Neglect the weight of all other membe

An astronaut on a small planet wishes to measure the local value of  g  by timing pulses traveling down a wire which hasa large object suspended from it. Assume a wire of mass3.50

Graphing Motion - Position, Velocity and Acceleration With graphing and/or the advent of calculus, not only can we calculate the average values like those calculated above, but

Copper   Atomic number 29 Symbol Cu Atomic weight 63.546 Discovery Cu has

A circuit having of a 10μF capacitor connected in series with a 25 k resistor with a switchable 100V d.c. supply. When the supply is connected, calculate (a) The time constant,

as flux = E.A and flux density is equal to flux/A then why A/A cannot e cancelled ?

si el numero atomico del sodio es 11 y su numero de masa es 22,diga¿cuantos electrones,protones y neutrones respectivamente,tiene su atomo neutro?

A source producing sound at frequency 400 Hz is moving along the Y axis with a speed of 22 metre per second. A listener is situated at position (660m,0). Find the frequency of the

EXPLANATION: Displacement is a physical quantity which defines the motion of a body from its starting position to its final position. It is a vector quantity and can be shown b

Damped Simple Harmonic Motion Adding a damping force proportional to x to the equation of easy harmonic motion, the first derivative of x along with respect to time, the equati