The tetragonal ZrO2 (t-ZrO2) are more active than monoclinic ZrO2 (m-ZrO2). The results of characterizations from X-ray diffraction (XRD) and Raman suggest m-ZrO2 and t-ZrO2 are...

2018年4月5日 · To confirm the phase formation of ZrO 2 nanoparticles, a powder X-ray diffraction (XRD) pattern is recorded in air atmosphere, shown in Fig. 2. The diffraction patterns of the …

2025年1月1日 · Investigating ion-irradiated and nanocrystalline zirconia with neutron total scattering experiments, we show that metastable tetragonal ZrO 2 consists of an underlying …

2020年4月16日 · The effect of calcination temperature on structural and optical properties of ZrO 2 nanoparticles is investigated through XRD, FESEM, EDX, FTIR, UV–Vis absorption, …

X-ray diffraction revealed that the S-ZrO2 and Pt-Pd alloy coexist in the Pt-Pd/S-ZrO2-GNP nanocomposites without affecting the crystalline lattice of Pt and the graphitic structure of the...

2019年1月1日 · ZrO 2 films are synthesized as coatings for Zircaloy rod spacer grids used for critical heat flux tests, while YSZ films are synthesized for non-electrolyte supported SOFC. …

2025年3月26日 · The crystal structure and phase of the films were determined by X-ray diffraction (XRD, D8 Advance X, Bruker, Germany), operating at 40 kV and 40 mA, with a Cu target …

2025年2月24日 · Zirconium dioxide (ZrO2) and hafnium dioxide (HfO2) have emerged as promising alternatives to conventional ferroelectric materials. ... X-ray diffraction (XRD) …

2025年3月28日 · The fascinating attributes of ZrO2 nanoparticles were elucidated through detailed analyses, including powder X-ray diffraction (PXRD), field emission scanning electron …

An XRD analysis determined that ZrO2 NPs have a monoclinic structure and a crystallite size of 24 nm. TEM and FESEM morphological images confirm the spherical nature of ZrO2 NPs, and …