A Laser-Printed Surface-Enhanced Photoluminescence Sensor for the Sub-Nanomolar Optical Detection of Mercury in Water

A Laser-Printed Surface-Enhanced Photoluminescence Sensor for the Sub-Nanomolar Optical Detection of Mercury in Water

Here, we report a novel, easy-to-implement scalable single-step procedure for the fabrication of a solid-state surface-enhanced photoluminescence (SEPL) sensor via the direct femtosecond (fs) laser patterning of monocrystalline Si wafers placed under the layer of functionalizing solution simultaneou...

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Bibliographic Details
Main Authors: Yulia Borodaenko, Stanislav Gurbatov, Evgeny Modin, Aleksandr Chepak, Mikhail Tutov, Aleksandr Mironenko, Aleksandr Kuchmizhak
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Chemosensors
Subjects:
hybrid metal–semiconductor nanostructures
laser-induced periodic surface structures
surface-enhanced photoluminescence
luminescence-based sensing
mercury ions
Online Access:https://www.mdpi.com/2227-9040/11/5/307

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https://www.mdpi.com/2227-9040/11/5/307

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