Fabrication and photocatalytic applications of perovskite materials with special emphasis on alkali-metal-based niobates and tantalates

T Ahmad, U Farooq, R Phul - Industrial & Engineering Chemistry …, 2018 - ACS Publications
Population explosion has caused serious environmental and energy-related problems that
have increased the interest of researchers to develop new nontoxic, inexpensive, stable …

Non-isothermal kinetics of the thermal decomposition of sodium oxalate Na 2 C 2 O 4

N Chaiyo, R Muanghlua, S Niemcharoen… - Journal of thermal …, 2012 - akjournals.com
The thermal transformation of Na 2 C 2 O 4 was studied in N 2 atmosphere using thermo
gravimetric (TG) analysis and differential thermal analysis (DTA). Na 2 C 2 O 4 and its …

Solution combustion synthesis and characterization of lead-free piezoelectric sodium niobate (NaNbO3) powders

N Chaiyo, R Muanghlua, S Niemcharoen… - Journal of Alloys and …, 2011 - Elsevier
Nano-crystalline sodium niobate (NaNbO3) powder was synthesized by the solution
combustion synthesis of sodium nitrate (NaNO3) and Nb2O5 using glycine as the fuel. The …

Interconnected Periodic Macroporous NaNbO3 for High-Efficiency Solar-Driven Photocatalytic Hydrogen Evolution

L Guo, S You, C Wu, F Liu, R Zhang… - Inorganic Chemistry, 2024 - ACS Publications
Highly ordered periodic macroporous structures have been extensively utilized to
significantly enhance the photocatalytic activity. However, constructing 3D interconnected …

Unveiling the correlation between structural order–disorder character and photoluminescence emissions of NaNbO 3

GF Teixeira, ES Junior, AZ Simões, E Longo… - …, 2017 - pubs.rsc.org
NaNbO3 samples were synthesized via a microwave-assisted hydrothermal method for
different processing times (ranging from 30 to 90 minutes) at 180° C using NaOH as a …

Synthesis of single phase Ti4+ substituted Trirutile CoNb2O6 Ceramic: evolution of Relaxor type ferroelectricity and high k dielectricity

N Singh, K Kumar, P Singh - Journal of Electroceramics, 2023 - Springer
The dielectric constant of material ultimately decides the level of miniaturization in electronic
devices based on capacitive components and the development of wireless communications …

Synthesis of potassium niobate (KNbO3) nano-powder by a modified solid-state reaction

N Chaiyo, A Ruangphanit, R Muanghlua… - Journal of materials …, 2011 - Springer
Crystalline lead-free piezoelectric potassium niobate (KNbO 3) powders have been
synthesized through a modified solid-state reaction method. The thermal behavior of the K 2 …

The effect of dopant concentrations on the structural, morphological and optical properties of NaNbO3 semiconductor materials

P Vlazan, SF Rus, M Poienar, P Sfirloaga - Materials Science in …, 2019 - Elsevier
The study herein reports the synthesis by hydrothermal method at 200° C for 12 h, followed
by heat treatment at 600° C for 6 h of NaNbO 3 materials, undoped and Zr-doped at different …

Properties of NaNbO3 powders and ceramics prepared by hydrothermal reaction

H Pan, G Zhu, X Chao, L Wei, Z Yang - Materials Chemistry and Physics, 2011 - Elsevier
NaNbO3 (NN) powders were synthesized by hydrothermal (HT) and conventional solid-state
(CMO) methods, the obtained fine powders were used to prepare ceramics through …

Synthesis of Er 3+-doped perovskite nanorods with outstanding UC PL behavior

YY Ge, YJ Zhao, XY Yuan, SY Sun, YZ Zhao… - RSC advances, 2016 - pubs.rsc.org
The Er-doped perovskite single-crystal NaNbO3 nanorods with a series of doping content (0–
1 wt%) were successfully synthesized by hydrothermal method. The XRD and Raman …