Vitrification of Y zeolite and its effects on HREM images
1986 ◽
Vol 44
◽
pp. 774-775
Keyword(s):
High resolution electron microscopy (HREM) is a valuable technique for studying catalytic zeolite systems because it gives direct information about the structure and defects present in the structure. The difficulty with doing an HREM study on zeolites is that they become amorphous under electron irradiation. This work is a systematic investigation of the damage of Y zeolites in the transmission electron microscope (TEM); the goals of this study are to determine the mechanism for electron damage and to access the effects of damage in Y zeolites on their HREM images using computer simulation.
1999 ◽
Vol 48
(4)
◽
pp. 355-360
◽
1990 ◽
Vol 48
(4)
◽
pp. 242-243