A silicon wafer has a doping concentration of 1 x 10¹6 phosphorus atoms/cm³. (a) Determine the conductivity of the wafer. (b) What concentration of boron atoms must be added to the wafer to make the conductivity equal to 5.0 (2. cm)-¹?
A silicon wafer has a doping concentration of 1 x 10¹6 phosphorus atoms/cm³. (a) Determine the conductivity of the wafer. (b) What concentration of boron atoms must be added to the wafer to make the conductivity equal to 5.0 (2. cm)-¹?
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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A silicon wafer has a doping concentration of
1 x 10¹6 phosphorus atoms/cm³. (a) Determine the
conductivity of the wafer. (b) What concentration
of boron atoms must be added to the wafer to make
the conductivity equal to 5.0 (S2-cm)-¹?
✔
11 +BIU A
85%
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9:49 AM
10/17/2022
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Transcribed Image Text:Untitled document - Google Docs X +
← → с
https://docs.google.com/document/d/1GwQ1Wwe2FWPJw6pxcqiPqsA3PHjVT-wR89GVTq_N1dY/edit
Search the menus (Alt+/)
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100|-
O
1
100
100%
Normal text ▼ Arial
2
|
3O|
4
A silicon wafer has a doping concentration of
1 x 10¹6 phosphorus atoms/cm³. (a) Determine the
conductivity of the wafer. (b) What concentration
of boron atoms must be added to the wafer to make
the conductivity equal to 5.0 (S2-cm)-¹?
✔
11 +BIU A
85%
→
5116117111|
55°F
o
(8)
M.
E
D
im
89
>
=S ■
n
9:49 AM
10/17/2022
X
:
1
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The standard value of mobility electron of silicon will be ,
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