"2"^^ . . "The perovskite manganites Pr0.8-yLayNa0..2MnO3 has been investigated using the neutron diffraction, magnetic and electric transport measurements. It is shown that lanthanum substitution induces a non-uniform magnetic state with a coexistence of ferromagnetic and pseudo-CE type antiferromagnetic domains. Their ratio is variable with a marked thermal hysteresis. The electric transport properties of the samples are governed by a percolation of the ferromagnetic regions."@en . "339" . . "Hejtm\u00E1nek, J." . "5"^^ . "23" . . "121 ; 124" . "[5C9EB400D5AA]" . . . "Phase segregation in the Pr0.8-yLayNa0.2MnO3 manganites (y ? 0.15)" . . "NL - Nizozemsko" . "0921-4526" . "Vratislav, Stanislav" . "579329" . . . "Phase segregation in the Pr0.8-yLayNa0.2MnO3 manganites (y ? 0.15)"@en . . "4"^^ . . . "Mary\u0161ko, M." . . "21340" . "RIV/68407700:21340/03:04092400!RIV/2004/GA0/213404/N" . . . . . "Phase segregation in the Pr0.8-yLayNa0.2MnO3 manganites (y ? 0.15)" . "Dlouh\u00E1, Maja" . "magnetism,neutronov\u00E1 diffrakce,phase segregation,manganites"@en . "Jir\u00E1k, Z." . . . "The perovskite manganites Pr0.8-yLayNa0..2MnO3 has been investigated using the neutron diffraction, magnetic and electric transport measurements. It is shown that lanthanum substitution induces a non-uniform magnetic state with a coexistence of ferromagnetic and pseudo-CE type antiferromagnetic domains. Their ratio is variable with a marked thermal hysteresis. The electric transport properties of the samples are governed by a percolation of the ferromagnetic regions." . "Phase segregation in the Pr0.8-yLayNa0.2MnO3 manganites (y ? 0.15)"@en . "Physica B" . "RIV/68407700:21340/03:04092400" . . . . "P(GA202/03/0891), P(IAA1010202), Z(AV0Z1010914), Z(MSM 210000021)" .