Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles

May F, Peter M, Hütten A, Prodi L, Mattay J (2012)
Chemistry 18(3): 814-821.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
Abstract / Bemerkung
Switchable fluorescent silica nanoparticles have been prepared by covalently incorporating a fluorophore and a photochromic compound inside the particle core. The fluorescence can be switched reversibly between an on- and off-state via energy transfer. The particles were synthesized using different amounts of the photoswitchable compound (spiropyran) and the fluorophore (rhodamine B) in a size distribution between 98 and 140 nm and were characterized in terms of size, switching properties, and fluorescence efficiency by TEM, and UV\Vis and fluorescence spectroscopy.
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Zeitschriftentitel
Chemistry
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18
Zeitschriftennummer
3
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814-821
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May F, Peter M, Hütten A, Prodi L, Mattay J. Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles. Chemistry. 2012;18(3):814-821.
May, F., Peter, M., Hütten, A., Prodi, L., & Mattay, J. (2012). Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles. Chemistry, 18(3), 814-821. doi:10.1002/chem.201102961
May, F., Peter, M., Hütten, A., Prodi, L., and Mattay, J. (2012). Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles. Chemistry 18, 814-821.
May, F., et al., 2012. Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles. Chemistry, 18(3), p 814-821.
F. May, et al., “Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles”, Chemistry, vol. 18, 2012, pp. 814-821.
May, F., Peter, M., Hütten, A., Prodi, L., Mattay, J.: Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles. Chemistry. 18, 814-821 (2012).
May, Florian, Peter, Michael, Hütten, Andreas, Prodi, Luca, and Mattay, Jochen. “Synthesis and Characterization of Photoswitchable Fluorescent SiO2 Nanoparticles”. Chemistry 18.3 (2012): 814-821.

4 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Photoswitchable fluorescent nanoparticles and their emerging applications.
Zhang Y, Zhang K, Wang J, Tian Z, Li AD., Nanoscale 7(46), 2015
PMID: 26445313
Energy transfer processes in dye-doped nanostructures yield cooperative and versatile fluorescent probes.
Genovese D, Rampazzo E, Bonacchi S, Montalti M, Zaccheroni N, Prodi L., Nanoscale 6(6), 2014
PMID: 24531884
White fluorescence from core-shell silica nanoparticles.
Malinge J, Allain C, Brosseau A, Audebert P., Angew Chem Int Ed Engl 51(34), 2012
PMID: 22811392

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