Cu-63 NQR Measurement of Stripe Order Parameter in La(2-x)Sr(x)CuO(4)

A. W. Hunt; P. M. Singer; K. R. Thurber; T. Imai

doi:10.1103/PhysRevLett.82.4300

Cu-63 NQR Measurement of Stripe Order Parameter in La(2-x)Sr(x)CuO(4)

Superconductivity 2009-10-31 v2 Strongly Correlated Electrons

Authors: A. W. Hunt , P. M. Singer , K. R. Thurber , T. Imai

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We demonstrate that one can measure the charge-stripe order parameter in the hole-doped CuO(2) planes of La(1.875)Ba(0.125)CuO(4), La(1.48)Nd(0.4)Sr(0.12)CuO(4) and La(1.68)Eu(0.2)Sr(0.12)CuO(4) utilizing the wipeout effects of Cu-63 NQR. Application of the same approach to La(2-x)Sr(x)CuO(4) reveals the presence of similar stripe order for the entire underdoped superconducting regime 1/16 < x < 1/8.

Keywords

Cu-63 NQR stripe order charge order parameter La(2-x)Sr(x)CuO(4) underdoped superconducting regime

Cite

@article{arxiv.cond-mat/9902348,
  title  = {Cu-63 NQR Measurement of Stripe Order Parameter in La(2-x)Sr(x)CuO(4)},
  author = {A. W. Hunt and P. M. Singer and K. R. Thurber and T. Imai},
  journal= {arXiv preprint arXiv:cond-mat/9902348},
  year   = {2009}
}

Comments

4 pages in RevTex, 3 figures in postscript. Minor changes have been made to increase readability. This manuscript has been accepted for publication in Physical Review Letters

Related papers

View all related →