Dielectric response enhancement in the current carrying CDW state |
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| Authors: | Wei-yu Wu L. Mihaly G. Gruner |
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| Affiliation: | Department of Physics University of California, Los Angeles Los Angeles, CA 90024, USA |
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| Abstract: | The dc electric field dependence of the low frequency dielectric constant was investigated in the linear chain compound orthorhombic TaS3. While the dielectric constant is barely effected by an applied dc field below the threshold field of the nonlinear conduction, in the current carrying state a large enhancement is observed. Inductive response at the narrow band noise frequency was also detected. |
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