Y2O3 is Corundum-like structured and crystallizes in the cubic Ia-3 space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded to …

2016年3月1日 · The microstructural characterization of resultant powder was carried out by means of XRD. A detailed investigation was conducted on the XRD peak broadening of Y 2 O …

There is a strong correlation between the x-ray diffraction (XRD) peak intensity and the thermoluminescent glow curve intensity. The glow curve displays at least two peaks at 140 °C …

We successfully fabricated Y2O3:RE3+ (RE = Eu, Tb, and Dy) core and core–shell nanophosphors by the molten salt method and sol–gel processes with Y2O3 core size of the …

2021年2月15日 · The crystallographic phase of the Y 2 O 3:Yb 3+ /Er 3+ UCNPs was confirmed by powder X-ray diffraction (XRD) patterns using an X-ray diffractometer with Cu K radiation at …

In this paper, Eu doped Y2O3 nanophosphors are prepared at temperature 600oC by the combustion method. X-ray diffraction patterns confirm the formation of pure cubic phase of Y2O3.

2016年3月1日 · Nano Y 2 O 3 is synthesized by mixed fuel combustion technique. Characterization using XRD to estimate the microstructural properties. Size dependent studies …

2016年3月1日 · 摘要 以甘氨酸和柠檬酸的混合物为燃料，采用改进的燃烧技术合成了纳米晶Y 2 O 3 。所得粉末的微观结构表征通过XRD进行。通过假设均匀变形模型、均匀应力变形模型和均 …

The crystalline phase and chemical bonding state of the films were characterized by X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), respectively. According to the …

Eu3+ doped and Dy3+ codoped yttrium oxide (Y2O3) phosphors have been prepared using solid-state reaction technique (SSR). The prepared phosphors were characterized by X-ray …