Undergrad Why is resistivity inversely proportional to resistance for NTC semiconductors?

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Resistivity is inversely proportional to resistance in NTC (Negative Temperature Coefficient) semiconductors due to their temperature-dependent conduction properties. As temperature increases, the charge carriers in NTC materials become more mobile, leading to lower resistivity and, consequently, lower resistance. This relationship is critical for applications in temperature sensing and circuit protection. The discussion highlights the importance of understanding these properties in the context of thermistors and their conduction models. Overall, the inverse relationship plays a significant role in the functionality of NTC semiconductors.
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for NTC semiconductors?
Why is resistivity inversely proportional to resistance for NTC semiconductors?
 
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homeworkhelpls said:
TL;DR Summary: for NTC semiconductors?

Why is resistivity inversely proportional to resistance for NTC semiconductors?
Can you link to a reference?
 
Baluncore said:
Why is resistivity inversely proportional to temperature for NTC semiconductors?
That makes much more sense!
 

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