Investigation of a new willemite-type compound, (Li, Na, H) 0.16Zn1.92SiO4

Park, Sohyun; Chucholowski, C. J.; Lara, L.G.B.; Hoelzel, Markus und Paulmann, C. (2013): Investigation of a new willemite-type compound, (Li, Na, H) 0.16Zn1.92SiO4. In: Journal of Solid State Chemistry, Bd. 200: S. 328-340

Abstract

A new willemite-type compound, [(Li, Na, H)0.16Zn 1.92SiO4)] was synthesized from both solid-state reactions and molten NaCl. X-ray single crystal and neutron powder diffraction studies indicate the presence of Li+, Na+, and H+ in four and six membered-ring channels of alternately arranged ZnO4 and SiO4. The presence of channel cations is new to among numerous willemite-variants reported so far. This new configuration is attributed to defects at the Zn-sites. The new willemite-type material can be regarded as a prototype for combined cationic conductors.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Geowissenschaften > Department für Geo- und Umweltwissenschaften > Kristallographie und Materialwissenschaft
• Themengebiete: 500 Naturwissenschaften und Mathematik > 550 Geowissenschaften, Geologie
• Sprache: Englisch