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|  explanation of transmission |  | 
 Date: 2014/05/15 18:21
 Name: khan
  <umar_farooq_17@yahoo.com>
 
dear sir,
 
 i am new in transport calculation,
 i have a question about the transmission, how can I explain the transmission keeping in view of the band gap ?
 
 What does the meaning of -ve energy in the transmission ?
 if you can give any reference regarding explain transmission i will be very thankful to you.
 
 
 M. Khan
 
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