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Investigation of the Interaction of Quartz with Hydrogen under Supply of Mechanical Energy (II) Investigation by IR Spectroscopy
Author(s) -
Geissler H.,
Hennig H.P.,
Kunath D.,
Ebert I.,
Hopfe V.,
Steinike U.
Publication year - 1982
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170171015
Subject(s) - quartz , activation energy , hydrogen , infrared spectroscopy , infrared , chemistry , molecule , atmosphere (unit) , spectroscopy , adsorption , photochemistry , analytical chemistry (journal) , chemical physics , materials science , optics , physics , composite material , organic chemistry , thermodynamics , quantum mechanics
Infrared investigations demonstrate a chemical interaction of quartz in hydrogen atmosphere during mechanical activation:By means of the SiH stretching band the number of formed SiH‐groups is estimated as a function of the period of activation. of activation. This number is more than one order of magnitude less than the total number of adsorbed molecules.