Uniaxial piezoresistance measurements on magnetite |
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| Authors: | I Balberg |
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| Institution: | 1. The Racah Institute of Physics, The Hebrew University, Jerusalem 91000, Israel;2. RCA Laboratories, Princeton, N.J. 08540, USA |
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| Abstract: | The dependence of the Verwey temperature Tv on the uniaxial pressure P was determined. It was found that along the 111] axis dTv/dP ≈ 10K/kbar while along the 110] and the 001] axes, dTv/dP ≈ 1 K/kbar. The results emphasize the important role played by the rhombohedral distortion in the Verwey transition. |
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