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Synthesis and characterization of biocompatible carbon-gold (C-Au) nanocomposites and their biomedical applications as an optical sensor for creatinine detection and cellular imaging

Babu, Punuri Jayasekhar and Raichur, Ashok M and Doble, Mukesh (2018) Synthesis and characterization of biocompatible carbon-gold (C-Au) nanocomposites and their biomedical applications as an optical sensor for creatinine detection and cellular imaging. In: SENSORS AND ACTUATORS B-CHEMICAL, 258 . pp. 1267-1278.

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Official URL: http://dx.doi.org/10.1016/j.snb.2017.11.148

Abstract

Highlights • This study demonstrates the synthesis of photoluminescent C-Au nanocomposites (C-Au NC) for multi-color cellular imaging in replacement of high priced fluorescence molecules and synthetic dyes. • The synthesized C-Au NC can be used to detect both normal and abnormal levels of creatinine. • The reducing and capping capabilities of Citrullus lanatus derived carbon nano dots (CNDs) for C-Au NC synthesis were investigated. • C-Au NC showed excellent biocompatibility against cancer and normal cell lines which can be used for biomedical applications.

Item Type: Journal Article
Additional Information: Copy right for the article belong to ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Depositing User: Id for Latest eprints
Date Deposited: 19 Mar 2018 18:29
Last Modified: 19 Mar 2018 18:29
URI: http://eprints.iisc.ac.in/id/eprint/59223

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