КРИСТАЛІЧНА СТРУКТУРА НОВОГО СИЛИЦИДУ Lu3Ni11,74(2)Si4

КРИСТАЛІЧНА СТРУКТУРА НОВОГО СИЛИЦИДУ Lu3Ni11,74(2)Si4

The new ternary silicide Lu3Ni11.74(2)Si4 was synthesized from the elements by arc-melting and its crystal structure was determined by the single-crystal X-ray diffraction. The compound crystallizes in the Sc3Ni11Ge4-type: Pearson symbol hP37.2, space group P63/mmc (No. 194), a = 8.0985(16), c = 8.5...

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Bibliographische Detailangaben
Datum:2020
Hauptverfasser: Belan, Bohdana, Manyako, Mykola, Dzevenko, Mariya, Kowalska, Dorota, Gladyshevskii, Roman
Format: Artikel
Sprache:English
Veröffentlicht: V.I.Vernadsky Institute of General and Inorganic Chemistry 2020
Schlagworte:
інтерметаліди силіцид
кристалічна структура
монокристальні рентгенівські дослідження.
Online Zugang:https://ucj.org.ua/index.php/journal/article/view/167
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Назва журналу:Ukrainian Chemistry Journal

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Ukrainian Chemistry Journal
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Zusammenfassung:The new ternary silicide Lu3Ni11.74(2)Si4 was synthesized from the elements by arc-melting and its crystal structure was determined by the single-crystal X-ray diffraction. The compound crystallizes in the Sc3Ni11Ge4-type: Pearson symbol hP37.2, space group P63/mmc (No. 194), a = 8.0985(16), c = 8.550(2) Å, Z = 2; R = 0.0244, wR = 0.0430 for 244 reflections. The silicide Lu3Ni11.74(2)Si4 is new member of the EuMg5.2-type structure family.

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