Prevention of quantum dot quenching on metal surfaces

A formulation comprises quantum dots and a quenching-preventive agent in a carrier material. The quenching-preventive agent is a metal chelating agents, a corrosion inhibitor, or a combination thereof. The formulation can be applied to a metal substrate, without experiencing metal ion induced fluore...

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Bibliographische Detailangaben
Hauptverfasser: HEIDECKER MANFRED, DAI HAIXIA, WANG CHENG-I
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A formulation comprises quantum dots and a quenching-preventive agent in a carrier material. The quenching-preventive agent is a metal chelating agents, a corrosion inhibitor, or a combination thereof. The formulation can be applied to a metal substrate, without experiencing metal ion induced fluorescence quenching.