A structural study of titanium tellurite glasses


Tellurite glasses exhibit strong non-linear properties which are related to the asymmetric environment of the Te atom. The non-linear optical effects are strongest when the Te atoms are four-coordinated with oxygen, in the pure TeO2 glass, and decrease as three-coordinated Te form with the addition of a modifier. However, unlike many tellurite glasses, indirect structual analysis has shown that the tellurium environment does not change with the addition of TiO2. This experiment proposes to use a combination of neutrons and X-rays to determine the Te-O and Ti-O environments, and determine how the glass structure varies with composition.

DOI https://doi.org/10.5286/ISIS.E.24070168
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/24070168
Creator Dr Diane Holland; Dr Alex Hannon; Dr Emma Barney
Publisher ISIS Neutron and Muon Source
Publication Year 2012
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Resource Type Dataset
Discipline Photon- and Neutron Geosciences
Temporal Coverage Begin 2009-07-09T09:07:40Z
Temporal Coverage End 2009-07-24T07:37:51Z