Carriers in Ag. Are these excited conduction electrons?

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SUMMARY

The discussion centers on the concept of carriers in silver (Ag), specifically addressing whether "carriers" refers to excited conduction electrons. It is established that in metals like Ag, carriers are indeed charged particles that can move freely in an electric field. The conversation also touches on the band structure of metals and the definition of the conduction band, which is crucial for understanding electrical conductivity in these materials.

PREREQUISITES
  • Understanding of solid-state physics concepts
  • Familiarity with band theory and band structure
  • Knowledge of electrical conductivity in metals
  • Basic principles of electron mobility in electric fields
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  • Research the band structure of metals and its implications for conductivity
  • Study the properties of conduction electrons in various metals
  • Explore the role of temperature in the excitation of conduction electrons
  • Learn about the differences between conductors, semiconductors, and insulators
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Students and professionals in physics, materials science, and electrical engineering who are studying the electrical properties of metals and the behavior of conduction electrons.

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Homework Statement


I am attempting to solve a question which asks the carriers in Ag.

Homework Equations

The Attempt at a Solution



Is the use of the word 'Carriers' simply another way of saying excited conduction electrons?

Thank you.
 
Physics news on Phys.org
Carriers mean charged particles, free to move in electric field. Ag is metal. What are the free carriers in a metal?

What do you know about the band structure of metals? What is conduction band?
 

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