Understanding negative thermal expansion and 'trap door' cation relocations in zeolite rho

Authors
Reisner, BA Lee, Y Hanson, JC Jones, GA Parise, JB Corbin, DR Toby, BH Freitag, A Larese, JZ Kahlenberg, V
Citation
Ba. Reisner et al., Understanding negative thermal expansion and 'trap door' cation relocations in zeolite rho, CHEM COMMUN, (22), 2000, pp. 2221-2222
Citations number
12
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
22
Year of publication
2000
Pages
2221 - 2222
Database
ISI
SICI code
1359-7345(2000):22<2221:UNTEA'>2.0.ZU;2-Y
Abstract
In situ time-resolved synchrotron X-ray and neutron powder diffraction stud ies indicate that the negative thermal expansion and 'trap door' cation rel ocations observed in zeolite rho result from water-mediated chemical change s that occur during dehydration.