In this work, we report the thermoluminescence (TL) properties of self-agglomerating CaSO 4 :Eu samples obtained by an environmentally friendly coprecipitation technique. No binding material …

In this study, the TL characteristics of CaSO4 doped with Dysprosium (Dy) were being observed. CaSO4:Dy was performed by co-precipitation method with 0.1 mol% Dy concentration. The …

The synthesized CaSO4-NPs were approved by the results of FTIR, XRD, UV–Vis, PSA, and FESEM/EDX techniques.

Using a heating rate of 2°C min−1, CaS reacts with oxygen in air from 700°C to form CaSO4, with a complete conversion at 1100°C.

Dec 14, 1999 · X-ray fluoresence analyses were performed on a Siemens MRS 400 MP wavelength–dispersive XRF spectrometer.

xrf analysis of the synthetic gypsum and phosphogypsum are summarized in Table 1. Stoichiometric mixtures consisting of 2:1 molar ratios of carbon to CaSO4.

Sep 9, 2024 · The XRF measurement showed the atomic percentage of Dy/Ca was more than half of the experimental calculation. The thermoluminescence properties of the crystal were …

Feb 9, 2016 · Here, we investigated the crystal structure and phase relation of CaSO 4 up to ~90 GPa and 2300 K through a series of high-pressure experiments combined with in situ X-ray …

This paper presents the luminescence properties of dysprosium (Dy) doped calcium sulfate (CaSO 4) phosphor material produced by co-precipitation technique with 0.1 - 0.5 mol% …

Sep 1, 2015 · In the case of bassanite, the Raman spectroscopy is more useful than XRD because of the similarities between the XRD diffractograms of this compound and that of AIII. …