Intrinsic Semiconductor Quiz
5 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

In the lattice structure of Ge and Si, how many nearest neighbours surround each atom?

  • Five nearest neighbours
  • Six nearest neighbours
  • Four nearest neighbours (correct)
  • Three nearest neighbours
  • How many valence electrons do Si and Ge have?

  • Two valence electrons
  • Four valence electrons (correct)
  • Five valence electrons
  • Three valence electrons
  • What is the term used for the shared electron pairs in the crystalline structure of Si and Ge?

  • Hydrogen bond
  • Covalent bond (correct)
  • Metallic bond
  • Ionic bond
  • What does the 2-dimensional representation of Si or Ge structure overemphasize?

    <p>Covalent bonds</p> Signup and view all the answers

    At what situation does the idealized picture of the 2-dimensional representation of Si or Ge structure arise?

    <p>At low temperatures</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser