Structural and vibrational properties of phase-pure monoclinic NdLuO3 interlanthanides synthesized from nanostructured precursors

Soares, Júlia Cristina; Siqueira, Kisla Prislen Félix; Moreira, R. L.; Dias, Anderson

doi:10.1016/j.jallcom.2016.03.291

Cited by 4 publications

(3 citation statements)

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“…This claim is compatible with the reasoning of Soares et al. . However it seems doubtful, whether the XRD pattern of their sample sintered at 1600 °C really shows completely pure B‐NdLuO 3 .…”

Section: Resultssupporting

confidence: 87%

“…, and with the samples annealed at 1200 and 1400 °C by Soares et al. . Together with the results of Schneider & Roth , Berndt et al.…”

Section: Resultssupporting

confidence: 75%

“… and Soares et al. it can be stated that in the minimal temperature range of 1200 to 1650 °C a mixture of the solid solutions C‐Lu 1‐x Nd x O 3 and B‐Nd 1‐x Lu x O 3 is the equilibrium state of a system with the overall chemical composition NdLuO 3 . Furthermore, the formation of P‐NdLuO 3 at higher temperatures as 1650 °C seems to be unlikely because of the decomposition of rare earth oxide perovskites at high temperature .…”

Section: Resultsmentioning

confidence: 97%

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Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO₃

Hirsch

Uecker

Klimm

2016

Crystal Research and Technology

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The phase relations in the system with the overall chemistry Nd 2 O 3 :Lu 2 O 3 around 1:1 were investigated by x-ray diffraction (XRD) of annealed powders and by differential thermal analysis (DTA). A mixture of rare earth oxide solid solutions in the cubic C and in the monoclinic B rare earth oxide structure was determined in the temperature range 1200 to 1650°C. The C-phase is dominated by Lu content while the B-phase is Nd rich. With rising annealing temperature, the portion of Nd in the C-phase is increased and lowered for the B-phase. Different facilitation possibilities for P-NdLuO 3 perovskite formation were discussed and examined but no evidence for stability of this phase could be found experimentally. Two thermal signals of phase transitions were detected. The first occurs at 1908°C and disappears in second heating run if the temperature is raised too much. Furthermore, a second one was detected at 2121°C.

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Section: Resultssupporting

confidence: 87%

“…, and with the samples annealed at 1200 and 1400 °C by Soares et al. . Together with the results of Schneider & Roth , Berndt et al.…”

Section: Resultssupporting

confidence: 75%

Section: Resultsmentioning

confidence: 97%

See 1 more Smart Citation

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO₃

Hirsch

Uecker

Klimm

2016

Crystal Research and Technology

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ChemInform Abstract: Structural and Vibrational Properties of Phase‐Pure Monoclinic NdLuO₃ Interlanthanides Synthesized from Nanostructured Precursors.

et al. 2016

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Simple route deposition and some physical investigations on nanoflower NiMoO4 sprayed thin films

et al. 2021

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Structural and vibrational properties of phase-pure monoclinic NdLuO3 interlanthanides synthesized from nanostructured precursors

Cited by 4 publications

References 47 publications

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO₃

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO₃

ChemInform Abstract: Structural and Vibrational Properties of Phase‐Pure Monoclinic NdLuO₃ Interlanthanides Synthesized from Nanostructured Precursors.

Simple route deposition and some physical investigations on nanoflower NiMoO4 sprayed thin films

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Structural and vibrational properties of phase-pure monoclinic NdLuO3 interlanthanides synthesized from nanostructured precursors

Cited by 4 publications

References 47 publications

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO3

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO3

ChemInform Abstract: Structural and Vibrational Properties of Phase‐Pure Monoclinic NdLuO3 Interlanthanides Synthesized from Nanostructured Precursors.

Simple route deposition and some physical investigations on nanoflower NiMoO4 sprayed thin films

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Product

Resources

About

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO₃

Reevaluation of phase relations in the chemical system neodymium lutetium oxide NdLuO₃

ChemInform Abstract: Structural and Vibrational Properties of Phase‐Pure Monoclinic NdLuO₃ Interlanthanides Synthesized from Nanostructured Precursors.