• In solid-state physics, the electron mobility characterises how quickly an electron can move through a metal or semiconductor when pushed or pulled by...
    51 KB (7,202 words) - 18:45, 21 September 2024
  • Thumbnail for High-electron-mobility transistor
    A high-electron-mobility transistor (HEMT or HEM FET), also known as heterostructure FET (HFET) or modulation-doped FET (MODFET), is a field-effect transistor...
    21 KB (2,562 words) - 22:55, 9 August 2024
  • Thumbnail for Drift velocity
    the material's electron mobility, and E is the electric field. In the MKS system, drift velocity has units of m/s, electron mobility, m2/(V·s), and electric...
    7 KB (975 words) - 03:51, 24 August 2024
  • Thumbnail for Transistor
    and the HEMTs (high-electron-mobility transistors, or HFETs), in which a two-dimensional electron gas with very high carrier mobility is used for charge...
    100 KB (10,421 words) - 09:34, 18 October 2024
  • InP. It has an energy band gap of 0.75 eV, an electron effective mass of 0.041 and an electron mobility close to 10,000 cm2·V−1·s−1 at room temperature...
    30 KB (3,798 words) - 13:55, 5 October 2024
  • limited time Electrical mobility, ability of charged particles to move through a medium Electron mobility, how quickly an electron can move through a metal...
    3 KB (436 words) - 14:05, 29 September 2022
  • the lower band curvature raises the effective mass of the electrons and lowers electron mobility. The drop in drift velocity at high electric fields due...
    29 KB (2,912 words) - 21:06, 12 October 2024
  • Thumbnail for Gallium nitride
    attained at an electric field of 225 kV/cm. With this information, the electron mobility was calculated, thus providing data for the design of GaN devices...
    40 KB (3,875 words) - 18:32, 13 October 2024
  • Thumbnail for Fermi level
    level of a solid-state body is the thermodynamic work required to add one electron to the body. It is a thermodynamic quantity usually denoted by μ or EF...
    24 KB (3,208 words) - 20:27, 8 October 2024
  • Thumbnail for Polaron
    effectively screen the charge of an electron, known as a phonon cloud. This lowers the electron mobility and increases the electron's effective mass. The general...
    48 KB (5,761 words) - 19:59, 3 October 2024