3 papers
cond-mat.str-el2005
Reply to "Comment on `Evidence for the immobile bipolaron formation in the paramagnetic state of the magnetoresistive manganites'"
Guo-meng Zhao
Zhao et al. [Phys. Rev. B 62, R11 949 (2000)] reported studies of the oxygen-isotope effects on the intrinsic resistivity and thermoelectric power in the paramagnetic state of seve…
cond-mat.supr-con2001
Possible superconductivity above 400 K in carbon-based multiwall nanotubes
G. M. Zhao, Y. S. Wang
Magnetization and resistance measurements were carried out on carbon-based multiwall nanotubes. Both magnetization and resistance data can be consistently explained in terms of bul…
cond-mat.supr-con1999
Absence of a Bulk Meissner State in RuSr2GdCu2O8
C. W. Chu, Y. Y. Xue, R. L. Meng +5
We have systematically investigated the magnetic, electrical, and structural properties of RuSr2GdCu2O8, in which a long-range ferromagnetic order and superconductivity have been p…