donor impurity

См. также в других словарях:

• donor impurity — donorinė priemaiša statusas T sritis automatika atitikmenys: angl. donor dopant; donor impurity; n type dopant vok. Donatorstörstelle, f; n Dotant, m rus. донорная примесь, f pranc. dopant donneur, m; impureté donatrice, f …   Automatikos terminų žodynas

• donor impurity — donorinė priemaiša statusas T sritis chemija apibrėžtis Medžiagos priemaiša, veikianti kaip elektronų donoras. atitikmenys: angl. donor impurity rus. донорная примесь …   Chemijos terminų aiškinamasis žodynas

• donor impurity — donorinė priemaiša statusas T sritis fizika atitikmenys: angl. donor impurity vok. Donatorbeimischung, f; Donatorstörstelle, f rus. донорная примесь, f pranc. impureté donatrice, f …   Fizikos terminų žodynas

• donor dopant — donorinė priemaiša statusas T sritis automatika atitikmenys: angl. donor dopant; donor impurity; n type dopant vok. Donatorstörstelle, f; n Dotant, m rus. донорная примесь, f pranc. dopant donneur, m; impureté donatrice, f …   Automatikos terminų žodynas

• Donor (semiconductors) — In semiconductor physics, a donor is a dopant atom that, when added to a semiconductor, can form n type regions. Phosphorus atom acting as a donor in the simplified 2D Silicon lattice. For example, when silicon (Si), having four valence electrons …   Wikipedia

• donor — n. 1 a person who gives or donates something (e.g. to a charity). 2 one who provides blood for a transfusion, semen for insemination, or an organ or tissue for transplantation. 3 Chem. an atom or molecule that provides a pair of electrons in… …   Useful english dictionary

• donor — noun Etymology: Middle English donoure, from Anglo French doneur, from Latin donator, from donare Date: 15th century 1. one that gives, donates, or presents something 2. one used as a source of biological material (as blood or an organ) 3 …   New Collegiate Dictionary

• donor — [ dəʊnə, nɔ:] noun 1》 a person who donates something. 2》 Chemistry an atom or molecule that provides a pair of electrons in forming a coordinate bond. 3》 Physics an impurity atom in a semiconductor which contributes conducting electrons to the… …   English new terms dictionary

• donor — /ˈdoʊnə / (say dohnuh) noun 1. someone who gives or donates. 2. Medicine a. a person or animal furnishing blood for transfusion. b. a person from whose body an organ, bone marrow, body part, etc., is transplanted to a recipient. 3. Law someone… …  

• Shallow donor — A shallow donor refers to a specific energy level present in semi conductors indicating a lower level of impurities.OverviewIntroducing impurities in a semiconductor which are used to set free additional electrons in its conduction band is called …   Wikipedia

• Extrinsic semiconductor — An extrinsic semiconductor is a semiconductor that has been doped , that is, into which a doping agent has been introduced, giving it different electrical properties than the intrinsic (pure) semiconductor. Doping involves adding dopant atoms to… …   Wikipedia