2 papers
cond-mat.supr-con2003
Reply to the comment cond-mat/0308067
H. J. Kang, Pengcheng Dai, J. W. Lynn +6
Mang et al. report the observation of a cubic (Nd,Ce)2O3 impurity phase grown epitaxially in annealed samples of electron-doped Nd2-xCexCuO4 (NCCO) and argue that our observed magn…
cond-mat.str-el2001
Microscopic spin interactions in the CMR manganites
J. A. Fernandez-Baca, Pengcheng Dai, H. Kawano-Furukawa +5
Using inelastic neutron scattering we measured the microscopic magnetic coupling associated with the ferromagnetic (FM) clusters of the ``colossal magnetoresistance'' (CMR) compoun…