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DONOR IMPURITY [2 records]
Record 1 - internal organization data 1992-10-29
Record 1, English
Record 1, Subject field(s)
- Chemistry
- Semiconductors (Electronics)
Record 1, Main entry term, English
- donor impurity
1, record 1, English, donor%20impurity
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- donor 1, record 1, English, donor
correct
- electron donor 2, record 1, English, electron%20donor
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An impurity atom that tends to give up an electron and thereby affects the electrical conductivity of a crystal. It is used to produce N-type semiconductor material. An element with less than four valence electrons that is used as a dopant for semiconductors. Donor atoms mixed with silicon makes a P material. 3, record 1, English, - donor%20impurity
Record 1, French
Record 1, Domaine(s)
- Chimie
- Semi-conducteurs (Électronique)
Record 1, Main entry term, French
- donneur
1, record 1, French, donneur
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- atome donneur 1, record 1, French, atome%20donneur
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Dans un semi-conducteur, atome d'une impureté pouvant donner un électron libre. L'introduction des donneurs a pour effet d'augmenter le nombre d'électrons libres dans un semi-conducteur pur et de le transformer en semi-conducteur de type N. 1, record 1, French, - donneur
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1991-11-28
Record 2, English
Record 2, Subject field(s)
- Physics of Solids
Record 2, Main entry term, English
- donor
1, record 2, English, donor
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- donor impurity 2, record 2, English, donor%20impurity
correct
- electron donor 2, record 2, English, electron%20donor
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An impurity that is added to a pure semiconductor material to increase the number of free electrons. 2, record 2, English, - donor
Record 2, French
Record 2, Domaine(s)
- Physique des solides
Record 2, Main entry term, French
- donneur
1, record 2, French, donneur
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
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