You searched for: “vacuum
vacuum (s) (noun), vacuums (pl)
In theory, space that contains no matter: Tom read in the article that the term vacuum related to space devoid of any substances at all.
This entry is located in the following unit: Astronomy and related astronomical terms (page 27)
Word Entries containing the term: “vacuum
vacuum evaporation
The deposition of thin films of semiconductor material by the evaporation of elemental sources in a vacuum.
This entry is located in the following unit: Photovoltaic Conversion Efficiency Terms + (page 23)
vacuum zero
The energy of an electron at rest in empty space; used as a reference level in energy band diagrams.
This entry is located in the following unit: Photovoltaic Conversion Efficiency Terms + (page 23)