ISIS Neutron and Muon Source Data Journal
This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
Structures of metastable water ice XVII with different guests molecules
Abstract: Very recently, we have studied the crystalline structure of the C0-phase H2-filled ice (recovered at room pressure and low temperature) and ice XVII, a new form of ice discovered by our group. This new ice (obtained by heating C0-phase H2-filled ice at about 110 K under dynamic vacuum) is so porous that it can reabsorb H2 and other gases, and release them repetitively. After our first diffraction measurements, several issues remain still unresolved. This proposal aims to study the structure of ice XVII, both empty and with a variable quantity of refilled molecules (D2, Ne, Ar), so solve the open issues about the effect of the guest on the structure, and the possible formation of a proton-ordered form of the empty structure. Data will be analyzed through Rietveld refinement, in order to accurately determine the positions of the atoms in the unit cell.
Public release date: 12 October 2023
Principal Investigator: Dr Lorenzo Ulivi
Experimenter: Dr Leonardo del Rosso
Experimenter: Mr David Edge
Experimenter: Dr Francesco Grazzi
Experimenter: Dr Daniele Colognesi
Experimenter: Dr Milva Celli
Experimenter: Mr Stephen Craig
Local Contact: Dr Dominic Fortes
Experimenter: Dr Alan Williams
Experimenter: Dr Nicla Gelli
Experimenter: Dr John Nandris
DOI: 10.5286/ISIS.E.RB1820334-2
Parent DOI: 10.5286/ISIS.E.RB1820334
ISIS Experiment Number: RB1820334
Part Number: 2
Date of Experiment: 08 October 2020
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Dr Lorenzo Ulivi et al; (2020): Structures of metastable water ice XVII with different guests molecules, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1820334-2
Data is released under the CC-BY-4.0 license.
