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.
Distribution of Modifier Cations and Network Polyhedra in Alkali Borogermanate Glasses
Abstract: Alkali borogermanate glasses are topologically complex, in that [BOn] (n = 3, 4) and [GeOn] (n = 4, 5, 6) polyhedra may all coexist. Equilibrium between these structural units has significant influence on optical properties such as optical nonlinearity and lasing ions solubility. In previous work on the lithium and potassium systems, we used neutron diffraction and NMR to show that lithium borogermanate behaves like lithium borosilicate, and potassium borogermanate like sodium borosilicate. We now wish to repeat the study with the rubidium system where we wish to examine the coordination number models for borogermanate glasses when modified by much larger Group I rubidium cation.
Principal Investigator: Dr Faiz Mohd-Noor
Experimenter: Miss Syifa Syed Yaacob
Experimenter: Dr Ezza Sazali
Experimenter: Dr Diane Holland
Local Contact: Dr Alex Hannon
DOI: 10.5286/ISIS.E.RB2010906
ISIS Experiment Number: RB2010906
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2010906-1 | GEM | 23 November 2023 | Download |
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 Faiz Mohd-Noor et al; (2020): Distribution of Modifier Cations and Network Polyhedra in Alkali Borogermanate Glasses, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2010906
Data is released under the CC-BY-4.0 license.
