160 citations · 684 across the 23 of their papers we have counts for
4 papers · 1 filter
Manganite charge and orbitally ordered and disordered states probed by Fe substitution into Mn site in LnBaMn1.96Fe0.04O5, LnBaMn1.96Fe0.04O6 and LnBaMn1.96Fe0.04O5.5 (Ln=Y, Gd, Sm, Nd, Pr, La)
A. I. Rykov, Y. Ueda, K. Nomura
The layered manganese oxides LnBaMn1.96Fe0.04Oy (Ln=Y, Gd, Sm, Nd, Pr, La) have been synthesized for y=5, 5.5 and 6. In the oxygen-saturated state (y=6) they exhibit the charge and…
Odd and even magnetic resonant modes in highly overdoped Bi_2 Sr_2 Ca Cu_2 O_{8+delta}
L. Capogna, B. Fauque, Y. Sidis +9
We present inelastic neutron scattering data on highly overdoped Bi_2 Sr_2 Ca Cu_2 O_{8+δ} single crystals with superconducting transition temperature T_C=70 K and, for comparison,…
Angle-resolved photoemission study of insulating and metallic Cu-O chains in PrBaCuO and PrBaCuO
T. Mizokawa, C. Kim, Z. -X. Shen +17
We compare the angle-resolved photoemission spectra of the hole-doped Cu-O chains in PrBaCuO (Pr123) and in PrBaCuO (Pr124). While, in Pr123, a dispersive f…
Angle-resolved photoemission study of untwinned PrBaCuO: undoped CuO plane and doped CuO chain
T. Mizokawa, C. Kim, Z. -X. Shen +11
We have performed an angle-resolved photoemission study on untwinned PrBaCuO, which has low resistivity but does not show superconductivity. We have observed a dispersi…