Influence of Oxygen Nonstoichiometry on the Spectral Properties of Solid Solutions LaNb2−2xTa2xVO9−δ (x=0–0.4) and LaTa2−2xNb2xVO9−δ (x=0–0.1)

Зуев, М. Г.; Архипова, Е. В.; Perelyaeva, L. A.; Zolotukhina, L. V.; Lapina, Olga B.; Pletnev, R. N.

doi:10.1006/jssc.2002.9621

Cited by 4 publications

(1 citation statement)

References 5 publications

(5 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Earlier systems M 2 O 3 -V 2 O 5 -Nb 2 O 5 -Ta 2 O 5 (M = Y, La) have been studied [3][4][5][6][7] and the new solid solutions belonging to dielectric materials were found out. It is of interest to investigate phase relations in the subsolidus region of the Sc 2 O 3 -V 2 O 5 -Nb 2 O 5 -Ta 2 O 5 system since new dielectric phases can be received.…”

Section: Introductionmentioning

confidence: 99%

Phase relations and spectral properties of new phases in Sc2O3–V2O5–Nb2O5–Ta2O5 system

Архипова

Зуев

Perelyaeva

2006

Journal of Alloys and Compounds

Self Cite

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Phase relations and spectral properties of new phases in Sc2O3–V2O5–Nb2O5–Ta2O5 system

Архипова

Зуев

Perelyaeva

2006

Journal of Alloys and Compounds

Self Cite

View full text Add to dashboard Cite

Solid state NMR characterization of individual compounds and solid solutions formed in Sc₂O₃V₂O₅Nb₂O₅Ta₂O₅ system

Khabibulin

Romanenko

Зуев

et al. 2007

Magnetic Reson in Chemistry

View full text Add to dashboard Cite

In this study, (51)V, (45)Sc and (93)Nb MAS NMR combined with satellite transition spectroscopy analysis were used to characterize the complex solid mixtures: VNb(9(1-x))Ta(9x)O(25), ScNb((1-x))Ta(x)O(4) and ScNb(2(1-x))Ta(2x)VO(9) (x = 0, 0.3, 0.5, 0.7, 1.0). This led us to describe the structures of Sc and V sites. The conclusions were based on accurate values for (51)V quadrupole coupling and chemical shift tensors obtained with (51)V MAS NMR/SATRAS for VNb(9)O(25), VTa(9)O(25) and ScVO(4). The (45)Sc NMR parameters have been obtained for Sc(2)O(3), ScVO(4), ScNbO(4) and ScTaO(4). On the basis of (45)Sc NMR and data available from literature, the ranges of the (45)Sc chemical shift have been established for ScO(6) and ScO(8). The gradual change of the (45)Sc and (51)V NMR parameters with x confirms the formation of solid solutions in the process of synthesis of VNb(9(1-x))Ta(9x)O(25) and ScNb((1-x))Ta(x)O(4), in contrast to ScNb(2(1-x))Ta(2x)VO(9). The cation sublattice of ScNb((1-x))Ta(x)O(4) is found to be in octahedral coordination. The V sites in VNb(9(1-x))Ta(9x)O(25) are present in the form of slightly distorted tetrahedra. The (93)Nb NMR parameters have been obtained for VNb(9)O(25).

show abstract

A novel broadband-excited LaNb2VO9:Sm3+ orange-red-emitting phosphor with zero-thermal-quenching behavior for WLEDs and personal identification

Guo

Gao

et al. 2022

Ceramics International

View full text Add to dashboard Cite

Influence of Oxygen Nonstoichiometry on the Spectral Properties of Solid Solutions LaNb2−2xTa2xVO9−δ (x=0–0.4) and LaTa2−2xNb2xVO9−δ (x=0–0.1)

Cited by 4 publications

References 5 publications

Phase relations and spectral properties of new phases in Sc2O3–V2O5–Nb2O5–Ta2O5 system

Phase relations and spectral properties of new phases in Sc2O3–V2O5–Nb2O5–Ta2O5 system

Solid state NMR characterization of individual compounds and solid solutions formed in Sc₂O₃V₂O₅Nb₂O₅Ta₂O₅ system

A novel broadband-excited LaNb2VO9:Sm3+ orange-red-emitting phosphor with zero-thermal-quenching behavior for WLEDs and personal identification

Contact Info

Product

Resources

About

Influence of Oxygen Nonstoichiometry on the Spectral Properties of Solid Solutions LaNb2−2xTa2xVO9−δ (x=0–0.4) and LaTa2−2xNb2xVO9−δ (x=0–0.1)

Cited by 4 publications

References 5 publications

Phase relations and spectral properties of new phases in Sc2O3–V2O5–Nb2O5–Ta2O5 system

Phase relations and spectral properties of new phases in Sc2O3–V2O5–Nb2O5–Ta2O5 system

Solid state NMR characterization of individual compounds and solid solutions formed in Sc2O3V2O5Nb2O5Ta2O5 system

A novel broadband-excited LaNb2VO9:Sm3+ orange-red-emitting phosphor with zero-thermal-quenching behavior for WLEDs and personal identification

Contact Info

Product

Resources

About

Solid state NMR characterization of individual compounds and solid solutions formed in Sc₂O₃V₂O₅Nb₂O₅Ta₂O₅ system