Get Novel Optical Nanoprobes for Chemical and Biological PDF

By Lingxin Chen, Yunqing Wang, Xiuli Fu, Ling Chen (auth.)

ISBN-10: 366243623X

ISBN-13: 9783662436233

ISBN-10: 3662436248

ISBN-13: 9783662436240

Novel Optical Nanoprobes for Chemical and organic Analysis starts off with a quick advent to a number of forms of flexible nanomaterials with novel optical homes, resembling gold/silver nanoparticles, quantum dots, upconversion nanoparticles and graphene. It frequently specializes in the most recent sensor layout techniques, which practice the optical houses of nanomaterials to numerous detection recommendations together with colorimetry, fluorescence, and surface-enhanced Raman scattering (SERS). those sensors are appealing because of their excessive sensitivity, excessive specificity, and capability for simple quantification of objectives in lots of purposes, comparable to traditional chemical and organic research, scientific prognosis, and intracellular approach sensing in addition to single-molecule detection. The demanding situations and destiny views for optical nanoprobes also are offered, reminiscent of the rise in sensitivity for genuine environmental and medical samples, the layout and alertness of multifunctional nanoplatforms, and biocompatibility of nanomaterials.

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Boisselier E, Astruc D (2009) Gold nanoparticles in nanomedicine: preparations, imaging, diagnostics, therapies and toxicity. Chem Soc Rev 38:1759–1782 7. Saha K, Agasti SS, Kim C, Li X, Rotello VM (2012) Gold nanoparticles in chemical and biological sensing. Chem Rev 112:2739–2779 8. Wilson R (2008) The use of gold nanoparticles in diagnostics and detection. Chem Soc Rev 37:2028–2045 9. Motl NE, Smith AF, DeSantisa CJ, Skrabalak SE (2014) Engineering plasmonic metal colloids through composition and structural design.

Wilson R (2008) The use of gold nanoparticles in diagnostics and detection. Chem Soc Rev 37:2028–2045 9. Motl NE, Smith AF, DeSantisa CJ, Skrabalak SE (2014) Engineering plasmonic metal colloids through composition and structural design. Chem Soc Rev. 1039/ C3CS60347D 10. Zhang JZ, Noguez C (2008) Plasmonic optical properties and applications of metal nanostructures. Plasmonics 3:127–150 11. Haes AJ, Haynes CL, McFarland AD, Schatz GC, Van Duyne RP, Zou S (2005) Plasmonic materials for surface-enhanced sensing and spectroscopy.

3 Applications 33 Fig. 16 A Cartoon representation of the sensing mechanism of the 2-ME/S2O23 –Au NP Probe for the detection of Pb2+ ions. Reproduced with permission from Ref. [39], Copyright 2009, American Chemical Society. B Left Secondary structure of the DNAzyme complex, which consists of an enzyme strand (17E(8)) and a substrate strand ((8)17S). After lead-induced cleavage, 10-mer ssDNA is released which can adsorb onto the AuNP surface. Right Schematic of the label-free colorimetric sensor.

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Novel Optical Nanoprobes for Chemical and Biological Analysis by Lingxin Chen, Yunqing Wang, Xiuli Fu, Ling Chen (auth.)


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