Magnetic fluctuations and spin freezing in nonsuperconducting LiFeAs derivatives
We present detailed magnetometry and muon-spin rotation data on polycrystalline samples of overdoped, nonsuperconducting LiFe1 -xNixAs (x=0.1,0.2) and Li1-yFe1+yAs (0≤y≤0.04) as well as superconducting LiFeAs. While LiFe1 -xNixAs exhibits weak antiferromagnetic fluctuations down to 1.5K, Li1-yFe1+yA...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2013
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