Search Results - "Sereda, Alexandra"
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Reversible Switching of the Interparticle Distance in DNA-Templated Gold Nanoparticle Dimers
Published in ACS nano (21-12-2012)“…We produce gold nanoparticle dimers with a surface-to-surface distance that varies reversibly by a factor of 3 when hybridizing or removing a single target DNA…”
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Oil-Membrane Protection of Electrochemical Sensors for Fouling- and pH-Insensitive Detection of Lipophilic Analytes
Published in ACS applied materials & interfaces (17-11-2021)“…To take full advantage of the reagent- and label-free sensing capabilities of electrochemical sensors, a frequent and remaining challenge is interference and…”
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High performance multi-spectral interrogation for surface plasmon resonance imaging sensors
Published in Biosensors & bioelectronics (15-04-2014)“…Surface plasmon resonance (SPR) sensing has proven to be a valuable tool in the field of surface interactions characterization, especially for biomedical…”
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Compact 5-LEDs illumination system for multi-spectral surface plasmon resonance sensing
Published in Sensors and actuators. B, Chemical (31-03-2015)“…In this contribution, we quantify the performances of a low-cost, compact, multi-spectral illumination system allowing spectral interrogation to be performed…”
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