@article{ef9d2df82cbd471f8ac324996e771908,
title = "Magnetic and superconducting behaviours of doped and undoped double perovskite Ba2PrRuO6",
abstract = "Our detailed measurements show the undoped double perovskite Ba 2+2Pr3+Ru5+O2- 6 to be a nonmetallic (insulating) spin glass (SG) and the ∼5-10% Cu-doped (i.e., Cu-concentration/(Cu+Ru-concentration) ∼5-10%) system to be a spin glass superconductor (SGSC), though the critical temperature, Tc, (∼8-11 K) and the superconducting volume fraction, fsc, (∼1-4%) are small. This smallness is presumably due to the presence of a large number of pair breaking spins and small carrier concentration in the lattice. Results and their implications are discussed.",
keywords = "74.25.Ha, 74.72.-h, 74.72.Yg, 75.50.Lk, Cuproruthenate, Double perovskite, Frustration, High- T superconductivity, Magnetic superconductor, Spin glass",
author = "Rao, {S. M.} and Wu, {M. K.} and Srivastava, {J. K.} and Mok, {B. H.} and Lu, {C. Y.} and Liao, {Y. C.} and Hsu, {Y. Y.} and Hsiue, {Y. S.} and Chen, {Y. Y.} and S. Neeleshwar and S. Tsai and Ho, {J. C.} and Liu, {H. L.}",
note = "Funding Information: This work is supported by the ROC National Science Council grant No. NSC-91-2811-M-007-002PH. Thanks are due to Ms. Nelvi Sutanto for help in crystal growth and Ms. S.R. Huang for the X-ray measurements. One of the authors (S.M.R.) is grateful to the ROC NSC for financial support.",
year = "2004",
month = apr,
day = "5",
doi = "10.1016/j.physleta.2004.02.029",
language = "English",
volume = "324",
pages = "71--81",
journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",
issn = "0375-9601",
publisher = "Elsevier",
number = "1",
}