English

Negative differential resistance in single crystal La_{2}CuO_{4} at low temperature

Superconductivity 2007-05-23 v1 Materials Science

Abstract

A current-controlled negative differential resistance has been revealed in the I-V characteristics of single crystal La2_{2}CuO4+δ_{4+\delta} in the low temperature region. The non-linear behavior of conductivity is accompanied by a transition from positive to negative magnetoresistance when the current is growing. Possible reasons for the effect observed are discussed.

Keywords

Cite

@article{arxiv.cond-mat/0509247,
  title  = {Negative differential resistance in single crystal La_{2}CuO_{4} at low temperature},
  author = {B. I. Belevtsev and N. V. Dalakova},
  journal= {arXiv preprint arXiv:cond-mat/0509247},
  year   = {2007}
}

Comments

3pages, a translation from Russian into English of paper published in Izvestiya RAN, Ser. Fiz