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Preparation of CaTiO3 Asymmetric Membranes Using Polyetherimide as Binder Polymer
Indonesian Journal of Chemistry; Vol 16, No 1 (2016); 20-24
Asymmetric dense and thin membranes have been prepared from powders of perovskite oxide-type CaTiO3 without cracking by phase inversion method. Polyetherimide was used as a polymeric binder in the method. The resulting green membranes, composed of Ca...
PubMed
Estimation of Calcium Titanate or Erbium Oxide Nanoparticles Induced Cytotoxicity and Genotoxicity in Normal HSF Cells
Biol Trace Elem Res
Extensive uses of calcium titanate nanoparticles (CaTiO(3)-NPs) and erbium oxide nanoparticles (Er(2)O(3)-NPs) increase their release into the environment and human exposure, particularly through skin contact. However, there are almost no studies ava...
PubMed
Hydride ions in Group II Metal (A = Ca, Sr, Ba) Titanate Oxyhydrides
Struct Dyn
Perovskite oxyhydrides such as ATiO3-xHy (A = Sr, Ca, or Ba) offer flexible sublattices, high H- incorporation (up to 20 % of the anion site), and oxygen site vacancies to promote diffusion of both H- and O2-. Leveraging on both charge and mass trans...
PubMed
Facile construction of calcium titanate-loaded silk fibroin scaffolds hybrid frameworks for accelerating neuronal cell growth in peripheral nerve regeneration
Heliyon
Different concentrations of calcium titanate (CaTiO3) nanoparticles were loaded into the Silk fibroin (SF) solution to construct porous SF@CaTiO3 hybrid scaffolds, which were shown to have enhanced properties for stimulating peripheral nerve regenera...
arXiv Preprints
Effect of Pb^(2+) substitution on the quantum paraelectric behaviour of CaTiO_(3)
Results of low temperature dielectric measurements on the mixed (Ca_(1-x)Pb_(x))TiO_(3) system are presented to show that a dielectric anomaly appears for x \geq 0.10. The observed dielectric peak is shown to be due to a thermodynamic phase transitio...
physics:cond-mat:mtrl-sci
arXiv Preprints
Comment on "Dielectric behavior of paraelectric KTaO3, CaTiO3, and (Ln_{1/2}Na_{1/2})TiO3 under a dc electric field"
Chen Ang, Bhalla and Cross [Phys. Rev. B 64, 184104 (2001)] have studied the low-frequency (20 Hz -- 100 kHz) dielectric dispersion of the KTaO3 crystal under a dc electric field. Performing fits of the electric field dependence they came to conclusi...
physics:cond-mat
arXiv Preprints
First-order polarization process as an alternative to antiferroelectricity
Antiferroelectrics generate significant interest since their polarization versus electric field (PE) curves show typical double-hysteresis loops appealing for various applications. Unfortunately, antiferroelectrics are rare. In magnetic compounds, ma...
physics:cond-mat:mtrl-sci
arXiv Preprints
Accurate semiempirical analytical formulas for spontaneous polarization by crystallographic parameters of SrTiO3-BaTiO3 system by ab initio calculations
Spontaneous polarizations (PSs) of BaTiO3 and SrTiO3 under various conditions are calculated ab initio using different exchange-correlation functionals. The extensive theoretical sets of PS vs. ion positions are found to lie on a single curve, despit...
physics:cond-mat:mtrl-sci
DOAJ Open Access
Ab initio design of Zr/Te co-doped XTiO3 (X = Ca, Sr) perovskites for enhanced solar-driven hydrogen evolution and optoelectronic energy conversion
Next Materials, Vol 11, Iss , Pp 101666- (2026) | ISSN: 2949-8228
Recent advances in photocatalytic technologies have highlighted the potential of perovskite materials, which have excellent optoelectronic properties and structural versatility. Furthermore, their photocatalytic efficacy can be markedly affected by t...
DOAJ Open Access
Multi-objective statistical optimization of high-refractive-index photocurable slurry for precision digital light processing of technical ceramics
Journal of Materials Research and Technology, Vol 41, Iss , Pp 286-298 (2026) | ISSN: 2238-7854
A sequential response-surface framework is proposed for the multi-objective optimization of photocurable slurries used in the digital light processing of technical ceramics. D-optimal experimental designs spanning oligomer/monomer/diluent classes sim...
DOAJ Open Access
Structure–Morphology–Defect Relationships in CaTiO₃-Based Perovskites for Environmental Applications
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 49, Iss 1, Pp 40-49 (2026) | ISSN: 2668-4748
This review provides a comprehensive and critical analysis of the structure–morphology–defect relationships in CaTiO₃-based perovskites, with an emphasis on their environmental applications, particularly in water treatment and photocatalytic ...
DOAJ Open Access
Structural and Morphological Characteristics of Perovskite CaTiO₃ Derived from Tebalan Seashells for the Development of VOC Gas Sensing Materials
BioResources, Vol 21, Iss 2, Pp 3609-3621 (2026) | ISSN: 1930-2126
Perovskite CaTiO₃ mineral was synthesized from natural materials of Tebalan seashells and their structural and morphological characteristics were explored. The solids were calcined at temperatures of 900 °C and 1100 °C. The analysis by X-ray diff...
DOAJ Open Access
The role of synthesis methods on the structural, optical and photocatalytic response of CaTiO3: A comparative study
Results in Surfaces and Interfaces, Vol 21, Iss , Pp 100665- (2025) | ISSN: 2666-8459
Perovskite CaTiO3 stands out as a strong candidate due to its diverse properties and applicability in vast areas of interest. This study highlights the structural and optical investigations in CaTiO3 perovskite nanoparticles synthesized through non-c...
DOAJ Open Access
Hydride ions in Group II Metal (A = Ca, Sr, Ba) Titanate Oxyhydrides
Structural Dynamics, Vol 12, Iss 5_Supplement, Pp A53-A53 (2025) | ISSN: 2329-7778
Perovskite oxyhydrides such as ATiO3-xHy (A = Sr, Ca, or Ba) offer flexible sublattices, high H- incorporation (up to 20 % of the anion site), and oxygen site vacancies to promote diffusion of both H- and O2-. Leveraging on both charge and mass trans...
DOAJ Open Access
Condensation sequence of circumstellar cluster seeds (CSCCS)
Frontiers in Astronomy and Space Sciences, Vol 12 (2025) | ISSN: 2296-987X
IntroductionTraditionally, the condensation sequence of circumstellar dust is predicted based on the thermodynamic stabilities of specific condensates in the macroscopic bulk phase. However, at the (sub-) nanometer scale clusters with non-crystalline...
DOAJ Open Access
Plasma‐Sprayed HA‐Ti‐MgO Composite Coating for Improving Ti6Al4V Alloy Performance
Engineering Reports, Vol 7, Iss 10, Pp n/a-n/a (2025) | ISSN: 2577-8196
ABSTRACT This study investigates the development of a plasma‐sprayed hydroxyapatite (HA) composite coating reinforced with titanium (Ti) and magnesium oxide (MgO) to enhance the mechanical and corrosion performance of Ti6Al4V alloy for biomedical a...
DOAJ Open Access
Plasma spray coating of HA-Ti-MgO composite on Ti6Al4V alloy substrate
Results in Physics, Vol 76, Iss , Pp 108387- (2025) | ISSN: 2211-3797
This study investigates the fabrication and evaluation of hydroxyapatite (HA)-based composite coatings applied to Ti6Al4V titanium alloy substrates for biomedical applications. Scanning electron microscopy analysis revealed dense, microcrack-free coa...
DOAJ Open Access
Configuration and Charge Dynamics of Defect‐Cluster‐Dipoles in CaTiO3 for Enhanced Permittivity
Advanced Electronic Materials, Vol 11, Iss 14, Pp n/a-n/a (2025) | ISSN: 2199-160X
Abstract The wealth of complex defects induces attractive functionalities and structural variations in materials. This renders engineering defect states, as well as building up a defect‐property relationship, a central subject, but it remains highl...
DOAJ Open Access
Valorization of mollusk shell waste as a source of sustainable carbonate to obtain calcium titanate ceramic
Cerâmica, Vol 71, Iss suppl 1 (2025) | ISSN: 1678-4553
Abstract This work aimed to evaluate the valorization potential of mollusk shell waste as a renewable source of calcium carbonate to produce calcium titanate ceramic through a solid-state reaction method. The calcium titanate ceramic powders synthesi...
DOAJ Open Access
In situ Xe ion irradiation of Nd-doped CaTiO3 perovskite ceramics to simulate nuclear waste immobilization
Processing and Application of Ceramics, Vol 19, Iss 3, Pp 280-287 (2025) | ISSN: 1820-6131
Developing efficient ceramic waste forms with high radiation stability for radioactive waste immobilization is very important for human and environmental safety. In this work, Ca1-xNd2x/3TiO3 (x = 0.225, 0.375 and 0.85) ceramics were prepared using s...
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