dc.contributor.author
Peral Alonso, Inmaculada
dc.contributor.author
Iñiguez González, Jorge
dc.contributor.author
American Physical Society
dc.identifier
https://ddd.uab.cat/record/114261
dc.identifier
urn:10.1103/PhysRevLett.97.225502
dc.identifier
urn:oai:ddd.uab.cat:114261
dc.identifier
urn:recercauab:ARE-66161
dc.identifier
urn:articleid:10797114v97n22p225502
dc.identifier
urn:scopus_id:34547139377
dc.identifier
urn:wos_id:000242538700031
dc.description.abstract
We report an ab initio study of pressure-induced amorphization (PIA) in zeolites, which are model systems for this phenomenon. We confirm the occurrence of recently reported low-density amorphous phases that preserve the crystalline topology, and explain the role of the zeolite composition regarding PIA. Our results support the correctness of existing models for the basic PIA mechanism, but suggest that energetic, rather than kinetic, factors determine the irreversibility of the transition.
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application/pdf
dc.relation
Physical review letters ; Vol. 97, Issue 22 (November 2006), p. 225502
dc.rights
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dc.rights
https://rightsstatements.org/vocab/InC/1.0/
dc.title
Amorphization induced by pressure : results for zeolites and general implications
