z-logo
open-access-imgOpen Access
EXAFS, IR AND RAMAN SPECTRA STUDIES ON THE NONCRYSTALLINE COPPER IONIC CONDUCTORS IN P2O5-CuI-CuCl SYSTEM
Author(s) -
Cui Wan-Qiu,
Jing Zhou
Publication year - 1988
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.37.430
Subject(s) - extended x ray absorption fine structure , raman spectroscopy , copper , materials science , ionic bonding , ion , electrical conductor , spectral line , absorption spectroscopy , chemistry , optics , physics , composite material , metallurgy , organic chemistry , astronomy
Microstructures of the noncrystalline copper ionic conductors with the network former of P2O5 were studied by means of transverse EXAFS, IR and Raman spectra. From the results, it is derived that in these noncrystalline network structure, there are skeleton structure elements such as [PO4]3-, [CuO4]-6, [CuO3I]5-, [PO31]2- etc., and there are two different distributions for Cu+ ions in voids of the network. The second-order phase transition of the materials at about 50℃ and conduction properties of Cu+ ions are discussed.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here