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.
As2Ch3 glasses: Understanding the relationship between glass structure and non-linear optical properties.
Abstract: We wish to study a series of glasses of composition As2Ch3 (Ch = S, Se and Te) to investigate the effect of varying the chalcogen type on the non-linear optical (NLO) behaviour of the glass. Neutron diffraction data for twelve binary and ternary glass compositions and three crystals will be obtained. The results, used in conjunction with 77Se NMR, Raman, X-ray diffraction data (ISIS Ag-tube diffractometer), and Reverse Monte Carlo (RMC) modelling, will be used to develop structural models of these glasses. The variations in glass structure with composition will then be compared to measurements of the NLO response to improve our understanding of the relationship between the structure and physical properties of this glass system.
Public release date: 27 February 2015
Principal Investigator: Professor Angela Seddon
Experimenter: Dr Emma Barney
DOI: 10.5286/ISIS.E.24088555
ISIS Experiment Number: RB1120102
Part Number: 1 - GEM
Date of Experiment: 22 February 2012
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
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publication is as:
[author], [date], [title], [publisher],
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For Example:
Professor Angela Seddon et al; (2012): As2Ch3 glasses: Understanding the relationship between glass structure and non-linear optical properties., STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.24088555