Peng, Hongshang, Stich, Matthias I. J., Yu, Jiangbo, Sun, Li-ning, Fischer, Lorenz H. and Wolfbeis, Otto S. (2010) Luminescent Europium(III) Nanoparticles for Sensing and Imaging of Temperature in the Physiological Range. Advanced Materials 22 (6), pp. 716-719.
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Abstract
Europium(III) Nanoparticles are fabricated for sensing and imaging of physiological temperatures (see image). The material shows visible-light excitation, line-like emission, inertness to external perturbers (such as oxygen in air), and a dynamic range that covers temperatures encountered in medicine and (cellular) biology. The resolution is ±0.3 °C. The nanoparticles may also be incorporated into a (conceivably sprayable) sensor film.
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 9 February 2010 | ||||
| Institutions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis) | ||||
| Identification Number: |
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| Keywords: | Europium chelates; Luminescence; Nanoparticles; Temperature sensing; Temperature imaging | ||||
| Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||
| Status: | Published | ||||
| Refereed: | Unknown | ||||
| Created at the University of Regensburg: | Unknown | ||||
| Item ID: | 19987 |
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