Mn 2+  EPR Study of Cu‐As‐Se, As‐Se‐I, and Cu‐As‐Se‐I Glass Systems | Zendy

Chepeleva I. V. | Zendy; Zhilinskaya E. A. | Zendy; Lazukin V. N. | Zendy; Chernov A. P. | Zendy; Olkhovskii V. I. | Zendy

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Mn 2+ EPR Study of Cu‐As‐Se, As‐Se‐I, and Cu‐As‐Se‐I Glass Systems

Author(s) -

Chepeleva I. V.,

Zhilinskaya E. A.,

Lazukin V. N.,

Chernov A. P.,

Olkhovskii V. I.

Publication year - 1977

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.2220820119

Subject(s) - electron paramagnetic resonance , copper , ternary operation , ion , spectral line , analytical chemistry (journal) , line (geometry) , chemistry , materials science , crystallography , nuclear magnetic resonance , metallurgy , physics , geometry , mathematics , organic chemistry , astronomy , computer science , programming language , chromatography

The Cu‐As‐Se and As‐Se‐I ternary systems and the Cu‐As‐Se‐I fourfold system are investigated with Mn 2+ EPR at 3 cm band under 300 and 77 K. The obtained results show that I is the third component which most actively transforms the initial As 2 Se 3 glass structure. The EPR spectra of the Mn 2+ ions for Cu‐As‐Se and As 2 Se 3 glass systems differ greatly from those for Cu‐Ss‐Se‐I and As‐Se‐I systems. Well resolved HFS on the g = 2 EPR line is observed for some samples containing I or CuI; this line is probably due to the unstable MnI 2 compound.

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