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Semiconductors: nano-electronic materials details, High Tech, Page 13

Semiconductors: nano-electronic materials details

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Why do we need to know about Nano-electronic “materials”
details? - A Case study of the evolution of the Transistor




from G. Moore, ISSCC 2003


Dinsulator  kinsulator E Gate leakage current can be dramatically
lowered by increasing Gate insulator
V  thickness but to do so without changing the
Dinsulator  kinsulator  Gate 
t  channel conductivity, you have to increase
 Gate  the dielectric constant of the insulator.
I Gate Leakage  etGate NEW GATE INSULATORS FOR THE FIRST
TIME IN 60 YEARS!!!!
January 5, 2011 Dr. W. Alan Doolittle 13

 

 
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