Interaction of water with hydroxyl-groups in h-mordenite - a neutron inelastic-scattering study

H. Jobic; M. Czjzek; R.A. Santen, van

doi:10.1021/j100183a010

Interaction of water with hydroxyl-groups in h-mordenite - a neutron inelastic-scattering study

H. Jobic, M. Czjzek, R.A. Santen, van

Inorganic Materials & Catalysis

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Abstract

Neutron inelastic scattering has been used to study the adsorption of water, at low loading, in zeolite H-mordenite. The results are compared to the neutron spectra of the bare zeolite and of ice. For the bare zeolite, the in-plane and out-of-plane bending modes of the bridged hydroxyl groups are measured at 1060 and 320 cm-1, respectively. After water adsorption, the observed vibrational features are assigned to different species: hydroxonium ions, H2O hydrogen bonded, and free hydroxyl groups

Original language	English
Pages (from-to)	1540-1542
Number of pages	3
Journal	Journal of Physical Chemistry
Volume	96
Issue number	4
DOIs	https://doi.org/10.1021/j100183a010
Publication status	Published - 1992

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title = "Interaction of water with hydroxyl-groups in h-mordenite - a neutron inelastic-scattering study",

abstract = "Neutron inelastic scattering has been used to study the adsorption of water, at low loading, in zeolite H-mordenite. The results are compared to the neutron spectra of the bare zeolite and of ice. For the bare zeolite, the in-plane and out-of-plane bending modes of the bridged hydroxyl groups are measured at 1060 and 320 cm-1, respectively. After water adsorption, the observed vibrational features are assigned to different species: hydroxonium ions, H2O hydrogen bonded, and free hydroxyl groups",

author = "H. Jobic and M. Czjzek and {Santen, van}, R.A.",

year = "1992",

doi = "10.1021/j100183a010",

language = "English",

volume = "96",

pages = "1540--1542",

journal = "Journal of Physical Chemistry",

issn = "0022-3654",

publisher = "American Chemical Society",

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T1 - Interaction of water with hydroxyl-groups in h-mordenite - a neutron inelastic-scattering study

AU - Jobic, H.

AU - Czjzek, M.

AU - Santen, van, R.A.

PY - 1992

Y1 - 1992

N2 - Neutron inelastic scattering has been used to study the adsorption of water, at low loading, in zeolite H-mordenite. The results are compared to the neutron spectra of the bare zeolite and of ice. For the bare zeolite, the in-plane and out-of-plane bending modes of the bridged hydroxyl groups are measured at 1060 and 320 cm-1, respectively. After water adsorption, the observed vibrational features are assigned to different species: hydroxonium ions, H2O hydrogen bonded, and free hydroxyl groups

AB - Neutron inelastic scattering has been used to study the adsorption of water, at low loading, in zeolite H-mordenite. The results are compared to the neutron spectra of the bare zeolite and of ice. For the bare zeolite, the in-plane and out-of-plane bending modes of the bridged hydroxyl groups are measured at 1060 and 320 cm-1, respectively. After water adsorption, the observed vibrational features are assigned to different species: hydroxonium ions, H2O hydrogen bonded, and free hydroxyl groups

U2 - 10.1021/j100183a010

DO - 10.1021/j100183a010

M3 - Article

SN - 0022-3654

VL - 96

SP - 1540

EP - 1542

JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 4

ER -

Interaction of water with hydroxyl-groups in h-mordenite - a neutron inelastic-scattering study

Abstract

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