Influence of Ga2O3 on structural and morphological properties of lead-free BCT at low temperature

Biomedical potential of hydrothermally synthesized zinc oxide nanoparticles for antifungal evaluation and cytotoxicity analysis

“…No other characteristic peaks were found in the XRD patterns, indicating the ZnO NPs' pure phase. The average crystallite size of the ZnO NPs was calculated using Scherrer's formula given in Equation () for high‐intensity reflection peaks presented in the XRD pattern of ZnO 33,34 where (d) is the crystallite size, (k) is the Scherrer's constant, (λ) is the wavelength (0.154 nm) of X‐rays, (β) is the full‐width half maxima of reflected peaks, and (θ) is the angle of reflection. The average crystallite size of ZnO NPs is 47.37 nm.…”

“…No other characteristic peaks were found in the XRD patterns, indicating the ZnO NPs' pure phase. The average crystallite size of the ZnO NPs was calculated using Scherrer's formula given in Equation ( 1) for high-intensity reflection peaks presented in the XRD pattern of ZnO 33,34…”

A Very Low Temperature Growth of BaTiO3 Nanoparticles by Sol‐Hydrothermal Method

“…The lattice parameters of the prepared BT nanopowder a = b = 4.0165, c = 4.0340 Å, and α = β = γ = 90°, c/a ratio is (1.004) and cell volume = 65.079 Å. The sample exhibits a tetragonal geometry with space group ( P4mm ) [ 26–29 ] at room temperature and the corresponding lattice parameters of the prepared sample are summarised in Table 1 .…”

Synergistic magnetoelectric enhancement in 0–3 particulate multiferroic composites: unveiling the exceptional interplay of Ba0.85Sm0.15TiO3 and Co0.85Sm0.15Fe2O4 phases for superior energy conversion

“…This material shows great potential for the development of lead-free multiferroic composites and has the ability to produce a significant ME response. BCT exhibits a Curie temperature of approximately 263 ± 10 K, which is lower than that of BaTiO 3 , which has a Curie temperature of around 293 K. 13,15–17 At room temperature, the ferroelectric crystal structure undergoes a transition in symmetry from rhombohedral to orthorhombic and subsequently to tetragonal, with an increase in BCT content. 16 Similarly, cobalt ferrite (CoFe 2 O 4 ) is known to possess exceptional magnetic properties, with the highest magnetostriction coefficient ( k ∼ −110 × 10 −6 ) among all ferrite families.…”