AN ESR STUDY OF THE DIAMAGNETICALLY DOPED S = 1/2 SQUARE HEISENBERG ANTIFERROMAGNETS CU1-XMGX(HCO2)2.4H2O AND CU1-XZNX(HCO2)2.4H2O
The two-dimensional (2D) S-1/2 Heisenberg antiferromagnet copper (II) formate tetrahydrate (Cu(HCO2)2.4H2O) has been doped with the diamagnetic ions Mg2+ and Zn2+ up to levels of 15 at.%. The temperature dependence of the electron spin resonance (ESR) signal provides a way of accurately determining...
| Main Authors: | , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
1992
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