extracrystallineとは 意味・読み方・使い方

形容詞

extracrystalline (not comparable)

1. (geology) Pertaining to the outer surface of a crystal.
   • 1994, M. Stöcker, ‎H.G. Karge, ‎J.C. Jansen, Advanced Zeolite Science and Applications, page 550:

     Also present are extracrystalline cations compensating for fixed anionic lattice sites at the extracrystalline surface of the zeolite.

   • 2012, Jörg Kärger, ‎Douglas M. Ruthven, ‎Doros N. Theodorou, Diffusion in Nanoporous Materials, page 499:

     The response curve for a liquid phase ZLC system has approximately the form of a two time-constant process with the faster process corresponding to the convective washout of the extracrystalline fluid (purging of the cell かつ detector) and the slower process corresponding to the desorption process.

   Coordinate term: intracrystalline

   extracrystalline water