impurity concentration
91GALUT — (Golah) (Heb. גָּלוּת, גּוֹלָה), exile. The Concept The Hebrew term galut expresses the Jewish conception of the condition and feelings of a nation uprooted from its homeland and subject to alien rule. The term is essentially applied to the… …
92Hungary — This article is about the European country. For other uses, see Hungary (disambiguation). Republic of Hungary Magyar Köztársaság …
93Iron — Fe redirects here. For other uses, see Fe (disambiguation). This article is about the chemical element. For other uses, see Iron (disambiguation). manganese …
94Isotope separation — is the process of concentrating specific isotopes of a chemical element by removing other isotopes, for example separating natural uranium into enriched uranium and depleted uranium. This is a crucial process in the manufacture of uranium fuel… …
95Nitrous oxide — N2O redirects here. For other uses, see N2O (disambiguation). Laughing gas redirects here. For other uses, see Laughing gas (disambiguation). Not to be confused with nitric oxide (formula NO) or nitrogen dioxide (formula NO2). For other uses, see …
96MOSFET — Two power MOSFETs in the surface mount package D2PAK. Operating as switches, each of these components can sustain a blocking voltage of 120 volts in the OFF state, and can conduct a continuous current of 30 amperes in the ON state, dissipating up …
97Color theory — For the American electronica/synthpop musician, see Color Theory. In the visual arts, color theory is a body of practical guidance to color mixing and the visual impacts of specific color combinations. Although color theory principles first… …
98Shallow 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 …
99Purified water — Bottle for Distilled water in the Real Farmacia in Madrid Purified water is water from any source that is physically processed to remove impurities. Distilled water and deionized (DI) water have been the most common forms of purified water, but… …
100Geopolitik — is the branch of uniquely German geostrategy. It developed as a distinct strain of thought after Otto von Bismarck s unification of the German states but began its development in earnest only under Emperor Wilhelm II. Central concepts concerning… …
