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neutronSoftware
monoclinicEvent
Mössbauer spectroscopyTopical concept
ironMilitary unit
oxygenChemical substance
diffractionSoftware
nickelChemical substance
The ANi0.98Fe0.02O3 nickelates (A = Pr, Nd, Sm, Lu, Y, Tl) were studied above the temperature of their magnetic ordering (TN) by 57Fe Mössbauer spectroscopy. Orthorhombic nickelates (A = Pr, Nd, Sm) have the only type of Fe(III) position in the symmetric octahedral oxygen surroundings. The 57Fe spectra of monoclinic nickelates (A = Lu, Y, Tl) show two components, which can be assigned to the dopant trivalent iron cations substituted for nickel in the Ni(3frame0')+O6 and Ni(3+)+O6 polyhedra. The data obtained are consistent with the results of neutron diffraction studies of ANiO3 , assuming the 2Ni3+ frame1 Ni(3frame2')+ + Ni(3+)+ disproportionation for monoclinic nickelates (A = Y, Ho-Lu) at T < TIM
Mössbauer spectroscopy has been applied for comparative study of the electronic state of probe iron ...
The crystal structure and the magnetic properties of TlNiO3 have been characterized and compared wit...
For the first time a comparative study of rhombohedral LaNiO3 and LaCuO3 oxides, using 57Fe Mössbaue...
Nickelates ANiO3 (A=Pr, Nd, Sm, Lu, Y, Tl) containing Mössbauer probe 57Fe atoms were synthesized. I...
Hyperfine interactions of 57Fe probe atoms in the perovskite structures of the NdNi0.98Fe0.02O3 and ...
Hyperfine interactions of 57Fe probe atoms in the perovskite structures of the NdNi0.98Fe0.02O3 and ...
In the present work, 57Fe probe Mössbauer spectroscopy was developed to study the nickelates RNi0.98...
A study of perovskite-like nickelates NdNi0.98Fe0.02O3 and SmNi0.98Fe0.02O3 by Mössbauer spectroscop...
Mössbauer spectroscopy has been used for following the insulator -> metal transition versus temperat...
The local structure of DyNiO3 nickelate at both sides of the insulator (T T im) phase transition wa...
An evolution of local structure of Ni and chemical bonding, Ni(III)-O in perovskite lattice with str...
A Mössbauer study of 57Fe doped NiIII perovskites, NdNi0.98Fe0.02O3 and SmNi0.98Fe0.02O3, in the mag...
An in-situ investigation from high-resolution neutron powder diffraction data on the structural evol...
An in-situ investigation from high-resolution neutron powder diffraction data on the structural evol...
An in-situ investigation from high-resolution neutron powder diffraction data on the structural evol...
Mössbauer spectroscopy has been applied for comparative study of the electronic state of probe iron ...
The crystal structure and the magnetic properties of TlNiO3 have been characterized and compared wit...
For the first time a comparative study of rhombohedral LaNiO3 and LaCuO3 oxides, using 57Fe Mössbaue...
Nickelates ANiO3 (A=Pr, Nd, Sm, Lu, Y, Tl) containing Mössbauer probe 57Fe atoms were synthesized. I...
Hyperfine interactions of 57Fe probe atoms in the perovskite structures of the NdNi0.98Fe0.02O3 and ...
Hyperfine interactions of 57Fe probe atoms in the perovskite structures of the NdNi0.98Fe0.02O3 and ...
In the present work, 57Fe probe Mössbauer spectroscopy was developed to study the nickelates RNi0.98...
A study of perovskite-like nickelates NdNi0.98Fe0.02O3 and SmNi0.98Fe0.02O3 by Mössbauer spectroscop...
Mössbauer spectroscopy has been used for following the insulator -> metal transition versus temperat...
The local structure of DyNiO3 nickelate at both sides of the insulator (T T im) phase transition wa...
An evolution of local structure of Ni and chemical bonding, Ni(III)-O in perovskite lattice with str...
A Mössbauer study of 57Fe doped NiIII perovskites, NdNi0.98Fe0.02O3 and SmNi0.98Fe0.02O3, in the mag...
An in-situ investigation from high-resolution neutron powder diffraction data on the structural evol...
An in-situ investigation from high-resolution neutron powder diffraction data on the structural evol...
An in-situ investigation from high-resolution neutron powder diffraction data on the structural evol...
Mössbauer spectroscopy has been applied for comparative study of the electronic state of probe iron ...
The crystal structure and the magnetic properties of TlNiO3 have been characterized and compared wit...
For the first time a comparative study of rhombohedral LaNiO3 and LaCuO3 oxides, using 57Fe Mössbaue...
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