Does Deuteration Change More then the Phonon Spectrum?

DOI

Our recent express measurments on protonated and deuterated 7,7,8,8-tetracyanoquinodimethane (TCNQ) have highlighted some interesting differences between the two. We seek to understand this by conducting further measurments on fresh samples and to collect low temperature measurments. We then want to expand this work to a novel opto-electronic material, DED-TCNQ, where recent work has shown a difference in the absorbance and flouresence spectrum on deuteration of the quinodial ring. Hopefully this work combining the TCNQ and DED-TCNQ results will help us understand how deuteration effects electronic propeties of the molecules.

Identifier
DOI https://doi.org/10.5286/ISIS.E.87352281
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/87352281
Provenance
Creator Dr Lars Palsson; Dr Marek Szablewski; Dr Francis Pratt; Dr Adam Berlie; Dr Stephen Cottrell; Dr Ian Terry
Publisher ISIS Neutron and Muon Source
Publication Year 2021
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Biology; Biomaterials; Chemistry; Construction Engineering and Architecture; Engineering; Engineering Sciences; Life Sciences; Materials Science; Materials Science and Engineering; Natural Sciences; Physics
Temporal Coverage Begin 2017-05-26T08:00:00Z
Temporal Coverage End 2018-05-02T08:27:12Z