1 resultado para R2CU2O5
em Chinese Academy of Sciences Institutional Repositories Grid Portal
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Resumo:
The influence of the substitution of Cu or O by various elements on the magnetic properties of Y2Cu2O5 has been studied. The substitution of Cu by metal ions with unpaired d electrons (M = Co2+, Ni2+) makes the superexchange in Cu2O8 chains stronger, but