Vijayender Bhalla

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Graphene and related materials have come to the forefront of research in electrochemical sensors during recent years due to the promising properties of these nanomaterials. Further applications of these nanomaterials have been hampered by insufficient sensitivity offered by these nanohybrids for the type of molecules requiring lower detection ranges. Here,(More)
Keywords: Biochip DNA immobilization Ethylene-glycol Alkanethiols Mercapto-hexanol Lipoate-diethanolamines a b s t r a c t Label-free DNA detection plays a crucial role in developing point-of-care biochips. Capacitance detection is a promising technology for label-free detection. However, data published in literature often show evident time drift, large(More)
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