Impurities in semiconductors, Electrical Engineering

Impurities in Semiconductors

  1. Can be added in accurately controlled amounts.
  2. Can modify the electronic and optical properties.
  3. Used to change conductivity over wide ranges.
  4. Can even change conduction process from conduction via negative charge carriers to positive charge carriers and vice versa.
  5. Controlled the addition of impurities doping.
Posted Date: 1/11/2013 2:50:23 AM | Location : United States







Related Discussions:- Impurities in semiconductors, Assignment Help, Ask Question on Impurities in semiconductors, Get Answer, Expert's Help, Impurities in semiconductors Discussions

Write discussion on Impurities in semiconductors
Your posts are moderated
Related Questions
Dry type 10KVA-3ph-440/230v Dyn11. If we decide to wound above such specification, what current to be taken i.e. phase current or line current 7.57A or 13.12A

B-H curve of SM2CO17

1. A 1 μm long and 100 μm 2 cross-sectional area silicon bar is doped with 10 16 /cm 3 phosphorous. Use the graph below to: a. Find the current at 300°K with 10 V applie

Q. Draw and explain a monostable multivibrator ? The monostable configuration consists of two amplifier stages interconnected in such a manner as to possess one stable state. T

Q. Show the Enhancement of MOSFET ? Here also the slab of p type material called the substrate is provided. The substrate is connected to a source terminal. Many discrete devic

Can add vectors using the parallelogram rule Can multiply a vector by a scalar            - result is a parallel vector                        • length is scaled

what is the difference between the continuous time system and discrete time system and their advnatages?

Develop a PSpice program and use PROBE to obtain Bode plots of the magnitude and phase of the transfer function ¯V out / ¯V in for the high-pass ?lter circuit shown in Figure (a)

The worldwide automotive industry is currently witnessing rapid innovative developments day by day. The developments encompass every aspect of the automobile such as materials, man

Cycloconverter  Scherbius Drive In this  drive  instead of dual controlled used in link  scherbius  drive one  phase  controlled  line commutated cyclconverter is used. This