Compact XRD offers two analysis techniques in one instrument ... and key electronics while maintaining stable environmental conditions. Simultaneous XRF analysis with fixed-channel monochromators ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

Didier Bonvin, Ling Schneider, and Christina Drathen, Thermo Fisher Scientific, detail how advanced X-ray fluorescence ...

The Winter 2024 special edition of GIA’s Gems & Gemology (G&G) highlights the advanced gemmological testing currently ...

The physico-chemical characterization was carried out by using X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR) and X-ray fluorescence (XRF). The XRD profile presented the main ...

Rock Tech will sell by-products from its Guben Lithium production to Schwenk for use in cement manufacturing. In this latest World Cement Spotlight Interview, Senior Editor, David Bizley is joined by ...

was determined by X-ray fluorescence spectroscopy (XRF) using an AXIOS spectrometer (Malvern-Panalytical) assuming silicon and gallium to be in their oxide form. The crystallinity of the catalysts was ...

x-ray fluorescence (XRF) experiments were performed using a Shimadzu spectrometer (model EDX-720) with a tube tension of 50 W (Na to U) using powdered samples (ϕ ≤ 75 µm, previously dried at (105 ± 5) ...

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