997SM - FISICA DELLA MATERIA CONDENSATA I 2023, Sezione: Semiconductors (Dec. 7, 2023) | Moodle@Units

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Homogeneous semiconductors: materials (elemental and compounds), typical band structures, intrinsic and extrinsic semiconductors. Intrinsic case: number of carriers in thermal equilibrium. Extrinsic semiconductors: donor and acceptor levels. (Ch. 28; excluding: eqs. 28.23-28.27)
- Seleziona attività Fermi energy / chemical potential in semiconductors (a few slides)
  
  Fermi energy / chemical potential in semiconductors (a few slides) File PDF
- Seleziona attività Temperature dependence of electron density for a n-doped semiconductor (a picture from the web; see also: A&M fig. 28.13)
  
  Temperature dependence of electron density for a n-doped semiconductor (a picture from the web; see also: A&M fig. 28.13) File PNG
- Seleziona attività Exercise on: 2D square lattice semiconductor, conduction and valence bands, density of states
  
  Exercise on: 2D square lattice semiconductor, conduction and valence bands, density of states Pagina
- Seleziona attività Bands, Fermi surfaces...: A few slides for comments
  
  Bands, Fermi surfaces...: A few slides for comments File PDF
- Seleziona attività Sketch of graphene bands
  
  Sketch of graphene bands File PDF
- Seleziona attività Solution of Ex. 3 - 8/2/2016
  
  Solution of Ex. 3 - 8/2/2016 File PDF