mobility of electron

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Posted by: cree_sha2002 6/17/2004 12:01:02 AM Category: CMOS
Questions posted: 4 Comments Posted: 0

Why mobility of electron is 3 times that of
an hole???

Posted by: rajpv 1/29/2005 5:07:37 AM
Comments Posted:1

not a complete answer

Posted by: analogic 9/15/2004 8:30:06 AM
Comments Posted:9

because the effective mass of the electron is about one third of hole...
since scientist couldnt directly calculate the mass
of electron moving at high speed....they formulated
effective mass..
its calculation is simple....they apply some force on electron and see its acceleration....then m=f/a....newtons 2nd law comes into pic...
guess i answered your ques cree_sha

Posted by: rbala22 6/17/2004 3:14:28 PM
Comments Posted:4

Refer to Principles of CMOS Vlsi Design By Kamran Eshragrian and Neil Weste in Chapter 4.

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