Browsing by Author "Güner, Hasan"
Now showing items 1-5 of 5
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Design, fabrication and characterization of surface plasmon resonance based MEMS displacement sensors
(Bilkent University, 2009)Strong dependence of surface plasmon resonance (SPR) on coupling parameters offers new varieties of sensing mechanisms in nano and micro-scale engineering fields. In this study, design, fabrication and characterization ... -
Grating coupler integrated photodiodes for plasmon resonance based sensing in fluidic systems
(IEEE, 2011)We demonstrate an integrated sensor combining a grating-coupled plasmon resonance surface with a planar photodiode. Plasmon enhanced transmission is employed as a sensitive refractive index (RI) sensing mechanism and ... -
Novel miniaturized sensors for on-site biological and chemical detection
(Bilkent University, 2016-08)The development of miniaturized analytical systems brought several examples of novel platforms for a variety of applications in medical diagnostics, food safety, biodefense, agricultural and environmental monitoring. ... -
Plasmonic absorbers for multispectral and broadband absorption
(SPIE, 2012)We present polarization dependent multispectral and broadband plasmonic absorbers in the visible spectrum. The spectral characteristics of these structures are tunable over a broad spectrum. Experimental results are verified ... -
A smartphone-based colorimetric PET sensor platform with molecular recognition via thermally initiated RAFT-mediated graft copolymerization
(Elsevier, 2019)In this work, we report a low-cost and easy-to-use molecularly-imprinted colorimetric sensor platform that can sense target analyte with high sensitivity and good selectivity. The platform has been examined for colorimetric ...
