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cond-mat.str-el2007★ 61 cited
Terahertz spectroscopy of electromagnons in Eu_{1-x}Y_xMnO_3
A. Pimenov, A. Loidl, A. A. Mukhin +3
Dielectric permittivity spectra of yttrium-doped EuMnO in the composition range 0 =< x =< 0.5 have been investigated in the terahertz frequency range. Magnetoelectric contribut…
cond-mat.str-el1998
Positive magnetoresistance and orbital ordering in La(1-x)Sr(x)MnO(3)
M. Paraskevopoulos, J. Hemberger, A. Loidl +3
We report on detailed transprort measurements of single crystalline La(1-x)Sr(x)MnO(3) (x<=0.2). We have found a giantpositive magnetoresistance in the compositions range between 0…
cond-mat.str-el1998
The phase diagramm of La{1-x}Sr{x}MnO3 revisited
M. Paraskevopoulos, J. Hemberger, A. Loidl +3
We report on detailed sucseptibility and magnetization studies in La{1-x}Sr{x}MnO3 for x<=0.2. We arrive at a phase diagram which shows a ferromagnetic ground state for 0.1<=x<=0.1…