Thermodynamic properties of RE2Co17 intermetallics at high temperatures (RE = Pr, Nd, Gd, Tb, Dy, Ho, Er, Tm, Lu)

Latini, Alessandro; Genova, Virgilio; Steiner, Joseph R.; Gozzi, D.

doi:10.1016/j.jct.2012.09.021

Cited by 9 publications

(1 citation statement)

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“…In this communication the results we obtained in the synthesis of CeS by electron beam irradiation are shown. Our research group possesses a solid expertise in the synthesis of ceramic and intermetallic compounds by electron beam‐based processes . For the synthesis of CeS we adopted an approach that avoids the use of highly reactive and/or toxic precursors such as Ce metal, CeH 2 , CS 2 and H 2 S, that require dry‐box manipulation or other special precautions to be manipulated and specific reactors to perform the synthesis .…”

Section: Introductionmentioning

confidence: 99%

A simple synthesis of the refractory ceramic sulfide CeS by electron beam irradiation

Panetta

Latini

2017

J Am Ceram Soc

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A new, relatively fast and simple synthesis of the refractory sulfide CeS using\ud electron beam irradiation has been developed. Differently from the most common\ud procedures involving highly reactive and/or toxic precursors such as cerium\ud hydride and carbon disulfide, the approach here presented is based on the electron\ud beam irradiation of pellets composed of a mixture of cerium sesquisulfide, cerium\ud dioxide and graphite powders, i.e., nontoxic and nonreactive materials in ambient\ud conditions that do not need any special caution during their use. CeS with a purity\ud ≥98 wt% has been obtained, being Ce2O2S the impurity and whose amount\ud can be lowered by annealing on a graphite surface

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Section: Introductionmentioning

confidence: 99%