Title of article :
Polycrystalline wafers of silicalite-1 etched by
HF acid and viewed by SEM
Author/Authors :
L. Brabec*، نويسنده , , M. Koc?ir??´k، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
HF etching of polycrystalline silicalite-1 wafers enables to visualize grain boundaries of non-calcined crystals by dissolution
of a phase between individual crystals as well as to reveal resistant shells of calcined crystals by dissolution of a crystal bulk.
# 2004 Elsevier B.V. All rights reserved
Keywords :
Carbon residue , HF etching , Grain boundaries visualization
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science
