3D ORDERING OF THE RARE EARTH-MOLECULAR BASED MAGNETS RE(2)(OX)[CU(PBA)](3)[CU(H2O)(5)]CENTER-DOT-20H2O (RE=GD, LA)
3D ORDERING OF THE RARE EARTH-MOLECULAR BASED MAGNETS RE(2)(OX)[CU(PBA)](3)[CU(H2O)(5)]CENTER-DOT-20H2O (RE=GD, LA)
复制标题
DOI：
10.1016/0304-8853(94)01180-x
复制
发表时间：
1995-02-01
影响因子：
2.7
通讯作者：
KAHN, O
中科院分区：
文献类型：
--
作者：
BARTOLOME, F;BARTOLOME, J;KAHN, O
Re(2)(ox>；[Cu(PBA)](3)[Cu(H2O)(5)]。20H(2)O，RE=Gd，La，是具有层状晶体结构的分子材料。低温比热测量表明，这两个系统都有磁有序。在Gd化合物中观察到了二维行为，但对RE=La的铜-稀土-铜相互作用的抑制避免了这一影响。
RE(2)(ox>[Cu(pba)](3)[Cu(H2O)(5)] . 20H(2)O, RE = Gd, La, are molecular materials with layered crystal structures. Low-temperature specific heat measurements show magnetic ordering on both systems. Two-dimensional behaviour is observed in the Gd compound, but the supression of the Cu-RE-Cu interactions for RE = La avoids this effect.