Quantum-phase transition in HoNi2B2C tuned by a magnetic field
Quantum-phase transition in HoNi2B2C tuned by a magnetic field
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DOI：
10.1016/j.jmmm.2004.03.004
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发表时间：
2004-05
影响因子：
2.7
通讯作者：
M. Ohashi;H. Akiyama;G. Oomi;B. Cho;P. Canfield
中科院分区：
文献类型：
--
作者：
M. Ohashi;H. Akiyama;G. Oomi;B. Cho;P. Canfield
在不同磁场下测量了HoNi_2B_2C单晶的电阻率。观察到由于变磁转变而引起的三种磁电阻异常。电阻率的温度依赖性强烈地依赖于磁场。在变磁过渡场附近观察到非费米液体行为。
The electrical resistivity of single crystalline HoNi2B2C has been measured at several magnetic fields. The three anomalies in the magnetoresistance due to metamagnetic transitions are observed. The temperature dependence of electrical resistivity is strongly dependent on magnetic field. Non-Fermi liquid behavior is observed near the metamagnetic transition fields.