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The optically detected magnetic resonance of nickel‐doped silver chloride
Author(s) -
Marchetti A. P.,
Scozzafava M.
Publication year - 1979
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220960147
Subject(s) - nickel , microwave , doping , liquid helium , helium , electron , materials science , absorption (acoustics) , recombination , atomic physics , analytical chemistry (journal) , nuclear magnetic resonance , chemistry , optoelectronics , physics , metallurgy , nuclear physics , quantum mechanics , chromatography , biochemistry , composite material , gene
Optically detected magnetic resonance is observed in nickel‐doped AgCl at liquid‐helium temperatures. The species found is thought to be [(NiCl 6 ) 5− Ag + vac ], indicating that [(NiCl 6 ) 4− Ag + vac ] traps electrons at low temperatures. The signals due to [(NiCl 6 ) 5− Ag + vac ] are weak and represent a decrease in light emission upon microwave absorption in accord with a simple model for radiative recombination.