Abstract
A new method, that of "auto-reconvolution", for the recovery of rotational relaxation data from time-resolved anisotropy measurements (TRAMS) is reported. In this approach the observed time-dependent "parallel" component of luminescence intensity, I|(t), is used to deconvolute its orthogonal counterpart, I⊥(t). The procedure has been validated in TRAMS experiments upon four fluorescently labelled polymers in dilute solution, following vertically polarized excitation using synchrotron radiation. In each case, excellent agreement with data retrieved by the impulse reconvolution method was achieved.
| Original language | English |
|---|---|
| Pages (from-to) | 31-36 |
| Number of pages | 6 |
| Journal | Chemical Physics Letters |
| Volume | 195 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jul 10 1992 |
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Surfaces and Interfaces
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Marsh, A. J., Rumbles, G., Soutar, I., & Swanson, L. (1992). Auto-reconvolution: a new method of data retrieval from time-resolved emission anisotropy measurements. Chemical Physics Letters, 195(1), 31-36. https://doi.org/10.1016/0009-2614(92)85906-Q