Photoactivation by visible light of CdTe quantum dots for inline generation of reactive oxygen species in an automated multipumping flow system

[Display omitted] ► CdTe quantum dots generate free radical species upon exposure to visible radiation. ► A high power visible LED lamp was used as photoirradiation element. ► The laboratory-made LED photocatalytic unit was implemented inline in a MPFS. ► Free radical species oxidize luminol produci...

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Veröffentlicht in:	Analytica chimica acta 2012-07, Vol.735, p.69-75
Hauptverfasser:	Ribeiro, David S.M., Frigerio, Christian, Santos, João L.M., Prior, João A.V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Antioxidants - analysis Automated Bronchodilator Agents - analysis Cadmium Compounds - chemistry Cadmium tellurides Chemical and thermal methods Chemiluminescence Chemistry Epinephrine Epinephrine - analysis Equipment Design Exact sciences and technology Formulations Light Light-emitting diodes Limit of Detection Luminescent Agents - chemistry Luminescent Measurements - instrumentation Luminescent Measurements - methods Luminol - chemistry Multipumping flow system Oxidation-Reduction Pharmaceutical Preparations - chemistry Pharmaceuticals Photochemical Processes Quantum Dots Reactive oxygen species Reactive Oxygen Species - chemistry Semiconductors Tellurium - chemistry Visible light photoirradiation
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