Production of paramagnetic and phosphorescent nanoprobes, obtainable starting from nanometric silica particles by methods of synthesis and enrichment with O2 following suitable thermal treatments in a controlled environment. The nanoprobes thus obtained display emission in the near infrared (NIR), are excitable in the visible and in the NIR, and are characterized by a lifetime of the order of one second. These nanoprobes have considerable scientific and commercial potential in the market of the confocal spectroscopy for bio-imaging and in the market of the medical pharmaceutical applications of drug labelling and drug delivery.
Agnello, S., Boscaino, R., Cannas, M., Gelardi, F.M., Leone, M., Militello, V. (2011)Silica-Based NIR Nano-Emitters for Applications in Vivo and Process for Production Thereof. . Brevetto No. WO2011/128855 A1.
Silica-Based NIR Nano-Emitters for Applications in Vivo and Process for Production Thereof
AGNELLO, Simonpietro;BOSCAINO, Roberto;CANNAS, Marco;GELARDI, Franco Mario;LEONE, Maurizio;MILITELLO, Valeria
2011-01-01
Abstract
Production of paramagnetic and phosphorescent nanoprobes, obtainable starting from nanometric silica particles by methods of synthesis and enrichment with O2 following suitable thermal treatments in a controlled environment. The nanoprobes thus obtained display emission in the near infrared (NIR), are excitable in the visible and in the NIR, and are characterized by a lifetime of the order of one second. These nanoprobes have considerable scientific and commercial potential in the market of the confocal spectroscopy for bio-imaging and in the market of the medical pharmaceutical applications of drug labelling and drug delivery.File | Dimensione | Formato | |
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