Browsing by Subject "Trans-vacant"

Browsing by Subject "Trans-vacant"

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  • Emmerich, Katja; Wolters, Felicitas; Kahr, Guenter; Lagaly, Gerhard (The Clay Minerals Society, 2009)
    Montmorillonites, with the general composition M+ x(Si4-yAly)[(Al,Fe3+)2-z(Mg,Fe2+)z] O10(OH)2 where x = x = 0.2-0.6, x = y+z, and y<<z, vary widely in composition and structure. The commonly used classification into fivemon ...
  • Wolters, Felicitas; Lagaly, Gerhard; Kahr, Guenter; Nueesch, Rolf; Emmerich, Katja (The Clay Minerals Society, 2009)
    The term ‘montmorillonite’ encompasses a wide range of chemical compositions and structures. Comprehensive and reliable characterization is essential for unambiguous classification. Twenty eight purified, Na-exchanged ...
  • Kogure, Toshihiro; Drits, Victor A. (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    High-resolution transmission electron microscopy (HRTEM) images oftwo dioctahedral micas, celadonite and cis-vacant (cv) illite, were examined in detail to understand the effects of electron radiation on their structures ...