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ATOME IMPURETE [3 records]
Record 1 - internal organization data 2007-07-04
Record 1, English
Record 1, Subject field(s)
- Semiconductors (Electronics)
- Physics of Solids
Record 1, Main entry term, English
- substitutional impurity
1, record 1, English, substitutional%20impurity
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An impurity atom in a semiconductor that occupies the site of a host atom in the lattice. 2, record 1, English, - substitutional%20impurity
Record 1, French
Record 1, Domaine(s)
- Semi-conducteurs (Électronique)
- Physique des solides
Record 1, Main entry term, French
- impureté substitutionnelle
1, record 1, French, impuret%C3%A9%20substitutionnelle
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- impureté du type substitutionnel 2, record 1, French, impuret%C3%A9%20du%20type%20substitutionnel
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Atome d’impureté présent dans un semiconducteur, qui occupe l'emplacement normal d’un atome hôte dans le réseau. 3, record 1, French, - impuret%C3%A9%20substitutionnelle
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2007-04-30
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
Record 2, Main entry term, English
- impurity atom
1, record 2, English, impurity%20atom
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An atom of a different element than the atoms of an intrinsic semiconductor that is introduced in the latter during doping to change its electrical properties. 2, record 2, English, - impurity%20atom
Record 2, French
Record 2, Domaine(s)
- Physique atomique
Record 2, Main entry term, French
- atome d'impureté
1, record 2, French, atome%20d%27impuret%C3%A9
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Atome différent de ceux retrouvés dans un semiconducteur intrinsèque, que l’on introduit dans ce dernier au cours du dopage afin de modifier ses propriétés électriques. 2, record 2, French, - atome%20d%27impuret%C3%A9
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1992-10-29
Record 3, English
Record 3, Subject field(s)
- Chemistry
- Semiconductors (Electronics)
Record 3, Main entry term, English
- donor impurity
1, record 3, English, donor%20impurity
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- donor 1, record 3, English, donor
correct
- electron donor 2, record 3, English, electron%20donor
Record 3, Textual support, English
Record number: 3, 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 3, English, - donor%20impurity
Record 3, French
Record 3, Domaine(s)
- Chimie
- Semi-conducteurs (Électronique)
Record 3, Main entry term, French
- donneur
1, record 3, French, donneur
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- atome donneur 1, record 3, French, atome%20donneur
masculine noun
Record 3, Textual support, French
Record number: 3, 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 3, French, - donneur
Record 3, Spanish
Record 3, Textual support, Spanish
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