Influence of rare earth coordinated elements in titanium-based pyrochlores and their dielectric phenomena
S Supriya - Coordination Chemistry Reviews, 2023 - Elsevier
Rare earth-coordinated titanium pyrochlores are one of the significant materials among
inorganic ceramics for electronic applications. The titanate pyrochlores usually produce high …
inorganic ceramics for electronic applications. The titanate pyrochlores usually produce high …
A critical review of existing criteria for the prediction of pyrochlore formation and stability
Depending on intrinsic (eg, radius ratio rule r Ln/r Zr) and extrinsic factors (eg, processing
conditions), pyrochlore-type Ln2Zr2O7 oxides achieve variable degrees of structural …
conditions), pyrochlore-type Ln2Zr2O7 oxides achieve variable degrees of structural …
A Porous Pyrochlore Y2[Ru1.6Y0.4]O7–δ Electrocatalyst for Enhanced Performance towards the Oxygen Evolution Reaction in Acidic Media
A robust porous structure is often needed for practical applications in electrochemical
devices, such as fuel cells, batteries, and electrolyzers. While templating approach is useful …
devices, such as fuel cells, batteries, and electrolyzers. While templating approach is useful …
Probing the local site disorder and distortion in pyrochlore high-entropy oxides
High-entropy oxides (HEOs) have attracted great interest in diverse fields because of their
inherent opportunities to tailor and combine materials functionalities. The control of local …
inherent opportunities to tailor and combine materials functionalities. The control of local …
Realization of multilocal gradient-doping PCN by alkali metal ion sustained release capsules for enhanced photocatalytic water splitting
J Yan, W Fang, Z Wei, J Chi, M Chen, Z Jiang… - Applied Catalysis B …, 2023 - Elsevier
The gradient-doping technique has been widely applied to induce an oriented built-in
electric-field. However, it is still not efficient enough for charge mobility especially for …
electric-field. However, it is still not efficient enough for charge mobility especially for …
Narrow-band red-emitting phosphor, Gd3Zn2Nb3O14: Eu3+ with high color purity for phosphor-converted white light emitting diodes
In this work, we synthesized and characterized a narrow band red emitting Gd 3 Zn 2 Nb 3 O
14: Eu 3+ phosphor in order to improve the color qualities of warm white light emitting …
14: Eu 3+ phosphor in order to improve the color qualities of warm white light emitting …
Phase formation, crystal chemistry, and properties in the system Bi2O3–Fe2O3–Nb2O5
Subsolidus phase relations have been determined for the Bi2O3–Fe2O3–Nb2O5 system in
air (900–1075° C). Three new ternary phases were observed—Bi3Fe0. 5Nb1. 5O9 with an …
air (900–1075° C). Three new ternary phases were observed—Bi3Fe0. 5Nb1. 5O9 with an …
Raman scattering features of lead pyroantimonate compounds. Part I: XRD and Raman characterization of Pb2Sb2O7 doped with tin and zinc
Abstract Yellow pyroantimonates Pb Sb, Pb Sb Sn and Pb Sb Zn were synthesized
by solid‐state reactions at high temperature and characterized by X‐ray diffraction and …
by solid‐state reactions at high temperature and characterized by X‐ray diffraction and …
Crystal structure and optical properties of the Bi–Fe–W–O pyrochlore phase synthesized via a hydrothermal method
MS Lomakin, OV Proskurina, AA Sergeev… - Journal of Alloys and …, 2021 - Elsevier
The present work investigated the influence of the hydrothermal synthesis conditions
(hydrothermal fluid pH) on the composition, structural parameters, morphology, and optical …
(hydrothermal fluid pH) on the composition, structural parameters, morphology, and optical …
Raman study of phonon modes in bismuth pyrochlores
The Raman spectra of the cubic bismuth pyrochlores Bi 3/2 Zn 0.92 Nb 3/2 O 6.92, Bi 3/2
ZnTa 3/2 O 7, Bi 3/2 MgNb 3/2 O 7, and Bi 3/2 MgTa 3/2 O 7 have been measured at room …
ZnTa 3/2 O 7, Bi 3/2 MgNb 3/2 O 7, and Bi 3/2 MgTa 3/2 O 7 have been measured at room …