ELECTRIC-FIELD BREAKDOWN OF CHARGE-DENSITY WAVE-INDUCED ANOMALIES IN NBSE3
ELECTRIC-FIELD BREAKDOWN OF CHARGE-DENSITY WAVE-INDUCED ANOMALIES IN NBSE3
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DOI：
10.1103/physrevlett.37.602
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发表时间：
1976-01-01
影响因子：
8.6
通讯作者：
ROUXEL, J
中科院分区：
文献类型：
--
作者：
MONCEAU, P;ONG, NP;ROUXEL, J
我们报道了电场对化合物Nb Se 3在145和59 K时纵向电阻率异常的抑制作用。样品电阻采用传统的四探头直流测量和短电流脉冲测量。我们将观察到的抑制归因于电荷密度波的存在所引入的极小间隙中的齐纳击穿。
We report the suppression by electric fields of longitudinal resistivity anomalies at 145 and 59 K in the compound Nb Se 3. Sample resistance was determined by conventional four-probe dc measurement as well as with short current pulses. We attribute the observed suppression to Zener breakdown across extremely small gaps introduced by the presence of charge density waves.