Abstract
We describe a novel oxygen polarization sensor based on a single molecule that changes the observed anisotropy of its emission with variation of the oxygen concentration. The approach is demonstrated both in solution and in solid films. A simple mathematical description of the sensor is included and experimentally verified. The technique demonstrated here creates opportunity for development of a new class of polarization-based dyes and sensors.
| Original language | English |
|---|---|
| Pages (from-to) | 2167-2171 |
| Number of pages | 5 |
| Journal | Analytical Chemistry |
| Volume | 74 |
| Issue number | 9 |
| DOIs | |
| State | Published - 1 May 2002 |
Fingerprint Dive into the research topics of 'Polarization oxygen sensor: A template for a class of fluorescence-based sensors'. Together they form a unique fingerprint.
Cite this
Kostov, Y., Gryczynski, Z., & Rao, G. (2002). Polarization oxygen sensor: A template for a class of fluorescence-based sensors. Analytical Chemistry, 74(9), 2167-2171. https://doi.org/10.1021/ac0111107