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Insulating molecular hydrogen

Fig. 6. Comparison between VMC and RQMC computed pair correlation functions for insulating molecular hydrogen at = 2.1,T = 4530K. Np = Ne = 54... Fig. 6. Comparison between VMC and RQMC computed pair correlation functions for insulating molecular hydrogen at = 2.1,T = 4530K. Np = Ne = 54...
Insulating molecular hydrogen Metallic molecular hydrogen Metallic atomic hydrogen Rock core... [Pg.838]

Recently a novel experimental approach using Schottky diodes with ultra-thin metal films (see Fig. 11) makes direct measurement of reaction-induced hot electrons and holes possible. See for example Refs. 64 and 65. The chemical reaction creates hot charge carriers which travel ballistically from the metal film towards the Schottky interface and are detected as a chemicurrent in the diode. By now, such currents have been observed during adsorption of atomic hydrogen and deuterium on Ag, Cu and Fe surfaces as well as chemisorption of atomic and molecular oxygen, of NO and N02 molecules and of certain hydrocarbons on Ag. Similar results have been found with metal-insulator-metal (MIM) devices, which also show chemi-currents for many exothermic surface reactions.64-68... [Pg.404]

Molecular Molecules Mainly covalent between atoms in molecule, van der Waals or hydrogen hnndincr between Soft crystals of low m.t. and large coefficient of expansion insulators Ice, organic compounds... [Pg.67]


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