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acceptor

Czech translation: akceptor

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:acceptor
Czech translation:akceptor

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15:02 Jun 4, 2009
English to Czech translations [PRO]
Science - Physics
Additional field(s): Electronics / Elect Eng
English term or phrase: acceptor
Definition from Tyco Electronics Corporation:
A material that is intentionally added to a pure semiconductor material to increase the population of free holes in that semiconductor, resulting in a net positive charge. A semiconductor that has had acceptor material added to it is called "p-type."

Example sentence(s):
  • For practical doping levels, it is fair to assume that the free electron concentration is equal to the concentration of donor atoms and the hole concentration is equal to the concentration of acceptor atoms. everything2.com
  • Acceptor dopant in nitride semiconductors makes deep acceptor level (>100 meV) and generates few hole carriers into the valence band because of large electron affinity of N. Materials Research Society
  • The energy gained when an electron is taken up by an acceptor atom from the valence band of the crystal is the ionization energy of the atom. answers.com
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akceptor
Definition:
Prvku příměsi, který má o jeden elektron méně, říkáme akceptor (příjemce – přijme (akceptuje) do své valenční sféry jeden volný elektron uvolněný teplem).
Selected response from:

Pavel Blann
Czech Republic
Grading comment
4 KudoZ points were awarded for this answer



Summary of translations provided
4 +2akceptor
Pavel Blann


  

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35 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +2
akceptor


Definition from wikipedia:
Prvku příměsi, který má o jeden elektron méně, říkáme akceptor (příjemce – přijme (akceptuje) do své valenční sféry jeden volný elektron uvolněný teplem).

Example sentence(s):
  • Volné elektrony, které vznikly tepelným zahřátím vlastního polovodiče, se snaží zaplnit sousední díru akceptoru. Ale při jejich generaci (vzniku) vznikají zároveň i nové díry, které se snaží zaplnit další volné elektrony a tento celý děj se neustále opakuje, což se nám jeví, jako by se pohybovaly díry (odtud děrová vodivost), avšak ve skutečnosti se pohybují volné elektrony, které se snaží díry zaplnit a následně s dírami rekombinují. - wikipedia  
Pavel Blann
Czech Republic
Local time: 11:42
Native speaker of: Czech
PRO pts in category: 4

Votes in favor of/against selecting this as the best translation of the term asked
Yes  Ivan Šimerka
2 hrs
  -> díky!
Yes  Jaroslav Suchánek
22 hrs
  -> díky!
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