Resistivity

01 Fundamentals & Device Physics

Notation ρ

Definition

The bulk electrical property of a semiconductor or other material that quantifies opposition to current flow and equals the reciprocal of electrical conductivity.

Application

Measured to electrically characterize semiconductor samples; a known conducting-layer thickness converts sheet resistance to bulk resistivity.

Related search terms

electrical resistivity; bulk resistivity

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Related concepts

Evidence and further reading

  • Evidence from openstax.orghttps://openstax.org/books/university-physics-volume-2/pages/9-3-resistivity-and-resistance
  • Evidence from nist.govhttps://www.nist.gov/pml/nanoscale-device-characterization-division/popular-links/hall-effect/resistivity-and-hall