Hall Effect Measurement: Thin Film Thickness Effects |

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SUMMARY

The thickness of thin films significantly affects Hall Effect measurements, with the Hall voltage being inversely proportional to film thickness. Thinner films yield larger and more easily measurable Hall voltages, making them preferable for accurate measurements. Therefore, for optimal results, researchers should aim for the thinnest possible film thickness when conducting Hall Effect measurements.

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when doing hall effect measurement, will the thicknes of thin film affect the result?what is the best thickness to do the measurement?
 
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kimmylsm said:
when doing hall effect measurement, will the thicknes of thin film affect the result?what is the best thickness to do the measurement?

The Hall voltage is inversely proportional to the thickness of the film so to get a large enough and easily measured voltage I would say the thinner the better.
 
thanks.
 

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