The ligure below shows two band diagrams rep the situation contact (not drawn) is situated on the right-hand side of this diagram. In this question we will consider the surface recombination rate, R Ey Based on the band diagrams shown above we can state that: Rtes smaller for (b) than for (a) due to the reduced hole concentration. Reutees smaller for (b) than for (a) due to the increased hole concentration.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The figure below shows two band diagrams representing the situation near the back contact of a standard c Si based solar cell. The metal
contact (not drawn) is situated on the right-hand side of this diagram. In this question we will consider the surface recombination rate, Rte
Ec.
E
Based on the band diagrams shown above we can state that:
ORt s smaller for (b) than for (a) due to the reduced hole concentration.
Rutce s smaller for (b) than for (a) due to the increased hole concentration.
Reute s smaller for (b) than for (a) due to the reduced electron concentration.
ORautun smaller for (b) than for (a) due to the increased electron concentration
Step by step please and detailed SOLUTION Wrong answer and copied answer gives u downvote
So please don't copy from chergg or other internet site
Transcribed Image Text:The figure below shows two band diagrams representing the situation near the back contact of a standard c Si based solar cell. The metal contact (not drawn) is situated on the right-hand side of this diagram. In this question we will consider the surface recombination rate, Rte Ec. E Based on the band diagrams shown above we can state that: ORt s smaller for (b) than for (a) due to the reduced hole concentration. Rutce s smaller for (b) than for (a) due to the increased hole concentration. Reute s smaller for (b) than for (a) due to the reduced electron concentration. ORautun smaller for (b) than for (a) due to the increased electron concentration Step by step please and detailed SOLUTION Wrong answer and copied answer gives u downvote So please don't copy from chergg or other internet site
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