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“level”
Word Entries containing the term:
“level”
conduction band or conduction level
An energy band in a semiconductor in which electrons can move freely in a solid, producing a net transport of charge.
This entry is located in the following unit:
Photovoltaic Conversion Efficiency Terms +
(page 5)
donor level
The level that donates conduction electrons to the system.
This entry is located in the following unit:
Photovoltaic Conversion Efficiency Terms +
(page 7)
fermi level
Energy level at which the probability of finding an electron is one-half.
In a metal, the Fermi level is very near the top of the filled levels in the partially filled valence band. In a semiconductor, the Fermi level is in the band gap.
This entry is located in the following unit:
Photovoltaic Conversion Efficiency Terms +
(page 8)
level bite, pincher bite
When the front teeth (incisors) of the upper and lower jaws meet exactly edge to edge.
This entry is located in the following unit:
Dog or Canine Terms +
(page 6)
valence level energy/valence state; bound state
Energy content of an electron in orbit about an atomic nucleus.
This entry is located in the following unit:
Photovoltaic Conversion Efficiency Terms +
(page 23)