Molecular versus exciton diffusion in fluorescence-based explosive vapour sensors

Ali, M. A., Geng, Y., Cavaye, H., Burn, P. L., Gentle, I. R., Meredith, P. and Shaw, P. E. (2015) Molecular versus exciton diffusion in fluorescence-based explosive vapour sensors. Chemical Communications, 51 98: 17406-17409. doi:10.1039/c5cc06367a


Author Ali, M. A.
Geng, Y.
Cavaye, H.
Burn, P. L.
Gentle, I. R.
Meredith, P.
Shaw, P. E.
Title Molecular versus exciton diffusion in fluorescence-based explosive vapour sensors
Formatted title
Molecular versus exciton diffusion in fluorescence-based explosive vapour sensors
Journal name Chemical Communications   Check publisher's open access policy
ISSN 1364-548X
1359-7345
Publication date 2015
Year available 2015
Sub-type Article (original research)
DOI 10.1039/c5cc06367a
Open Access Status Not Open Access
Volume 51
Issue 98
Start page 17406
End page 17409
Total pages 4
Place of publication Cambridge, United Kingdom
Publisher Royal Society of Chemistry
Collection year 2016
Language eng
Formatted abstract
The diffusion of p-nitrotoluene vapours into polymer or dendrimer sensing films follows Super Case II dynamics in which the quenching efficiency is strongly correlated to an accelerating analyte front propagating through the neat film rather than being reliant on exciton diffusion.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ

 
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