3 papers
cond-mat.str-el2003
Ultrafast collective dynamics of short-range charge/orbital ordering fluctuations in colossal magnetoresistive oxides
Y. H. Ren, Y. F. Hu, Qi Li +3
The "colossal magnetoresistive" (CMR) manganites are highly correlated systems with a strong coupling between spin, charge, orbital, and lattice degrees of freedom, which leads to…
cond-mat.str-el2003
Quasiparticle Relaxation Dynamics in Two Distinct Gap Structures: LaCaMnO and LaMnO
Y. H. Ren, H. B. Zhao, G. L\U{fc}pke +4
The spin and quasiparticle relaxation dynamics in LaCaMnO and LaMnO single crystals and thin films is investigated as a function of temperature and ma…
cond-mat.supr-con2001
Fluctuations Indicate Strong Interlayer Coupling in Cuprate Superconductors
J. A. Skinta, T. R. Lemberger, E. Wertz +2
From study of the Kosterlitz-Thouless-Berezinskii (KTB) transition in the superfluid density, n_s(T), of ultrathin c-axis oriented YBa_{2}Cu_{3}O_{7-δ} (YBCO) films, we find that i…