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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Darstellung und Kristallstruktur von Nd2SeSiO4 / Preparation and Crystal Structure of Nd2SeSiO4

  • M. Grupe and W. Urland

Nd2SeSiO4 has been prepared as violet rod-like single crystals by reaction of elemental neodymium, selenium and iodine in the ratio 1.0:1.0:2.5 and subsequent reaction with quartz glass powder. The compound crystallizes in the orthorhombic space group Pbcm with a = 618.2(2), b = 717.4(2), c = 1102.4(2) pm and Z = 4. The structure is built up of alternating NdSe- and NdSiO4-sheets.

Received: 1989-12-6
Published Online: 2014-6-2
Published in Print: 1990-4-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

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