Cover Photograph: TEM image of gadolinium doped NaYF₄:Yb,Er nanoparticles for luminescence and up-conversion applications. https://doi.org/10.1111/ijac.13363

Fabrication and mechanical performance of WC-10Ni specimens with ZrC nano-powders

Spray drying process for granulating nano hydroxyapatite particles to micron-sized spheres

In the matte glaze layer, the length of the columnar wollastonite particles is oriented horizontally with the b-axis normal to the incident laser beam of Raman spectrometer (the left) resulting in a well-resolved Raman spectrum. In contrast, pure wollastonite without any specific orientation or parallel to the laser beam (the right) lead to poorly-resolved Raman bands.

XRD with inserted 3D structure presentation of the LSCMA (left). XPS wide spectra of La_0.75Sr_0.25Mn_0.5Cr_1−xAl_xO_3−δ (x = 0.1, 0.2, 0.3) oxide in air and H₂ (right).

TiO2 nanoparticles are synthesized by using simple and economic sol-gel method. The techniques like XRD, SEM, UV-VIS., PL, FT-IR and electrochemical studies are used to structurally and optically characterize the synthesized nanoparticles

Magnetic force microscopic phase images (a) and its corresponding crosssectional phase images (b) of BiFe_1−xMn_xO₃ (x = 0.00).

BiOCl-CoWO₄ heterostructures were obtained via precipitation route for the first time. The prepared heterostructures was active for rhodamine B dye degradation under solar light. An effective transfer and separation of photo induced e⁻-h⁺ pairs over BiOCl-CoWO₄-1 heterostructure was demonstrated by PL and Electrochemical impedance spectroscopy studies. h⁺, ^•OH, O₂^∙− radicals were dominant oxidative species in the degradation pathways.