energy barrier
81Cluster chemistry — In chemistry, a cluster is an ensemble of bound atoms intermediate in size between a molecule and a bulk solid. Clusters exist of diverse stoichiometries and nuclearities. For example, carbon and boron atoms form fullerene and borane clusters,… …
82Surface diffusion — [ adatom diffusing across a square surface lattice. Note the frequency of vibration of the adatom is greater than the jump rate to nearby sites. Also, the model displays examples of both nearest neighbor jumps (straight) and next nearest neighbor …
83chemical kinetics — Introduction the branch of physical chemistry (chemistry) that is concerned with understanding the rates of chemical reactions (chemical reaction). It is to be contrasted with thermodynamics, which deals with the direction in which a… …
84List of Dragon Ball Z Kai episodes — Japanese promotional poster of Dragon Ball Kai Dragon Ball Z Kai (known in Japan as Dragon Ball Kai) is a revised version of the ani …
85Banpresto Originals Terminology — This article relates to the terminology used in the Banpresto Super Robot Wars metaseries. Technology Aegis Plan/Aegis System Originally designed by the Divine Crusaders as an extensive defense network to ward off an extreme alien attacks, the… …
86List of Mobile Suit Gundam 00 technology — This is a list of fictitious technological terminology from the anime series Mobile Suit Gundam 00 .Orbital Elevator SystemNecessitated under high level energy consumption as a renewable alternative to the dwindling fossil fuel supplies, the… …
87Thermionic converter — A thermionic converter consists of a hot electrode which thermionically emits electrons over a potential energy barrier to a cooler electrode, producing a useful electric power output. Caesium vapor is used to optimize the electrode work… …
88Strangelet — A strangelet is a hypothetical object consisting of a bound state of roughly equal numbers of up, down, and strange quarks. The size would be a minimum of a few femtometers across (with the mass of a light nucleus). Once the size becomes… …
89Chōdenji Machine Voltes V — 超電磁マシーン ボルテスＶ (Super Electromagnetic Machine Voltes V) Genre Mecha, Drama, Super Robot …
90Enzyme — Biocatalyst redirects here. For the use of natural catalysts in organic chemistry, see Biocatalysis. Human glyoxalase I. Two zinc ions that are needed for the enzyme to catalyze its reaction are shown as purp …
