Gold nanorod
Subwavelength Fabry Perot resonator: a pair of quantum dots incorporated with gold nanorod
... The two apexes of an elongated gold nanorod (GNR) irradiated by a plane wave are shown to be the hotspots at the longitudinal plasmon modes. This phenomenon implies that a pair of quantum dots (QDs) located ...
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Optical detection of single non-absorbing molecules using the surface plasmon resonance of a gold nanorod
... single gold nanorod (ensemble average size of 37 nm × 9 nm) that was functionalized with biotin specifically at the tip of the particle (supplementary information section ...
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Albumin-Gold Nanorod Nanoplatform for Cell-Mediated Tumoritropic Delivery with Homogenous ChemoDrug Distribution and Enhanced Retention Ability
... (DOX)-loaded gold nanorod/albumin core–shell nanoplatform (NR@DOX:SA) was designed for effective macrophage-mediated delivery to demonstrate how nanoparticle-loaded macrophages improve ...
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Development of electrochemical aptasensor based on gold nanorod and its application for detection of aflatoxin B1 in rice and blood serum sample
... using gold nanorod sensing interface and aptamer as a specific recognition ...synthesized gold nanorod was characterized by transmission electron microscopy, and the electrochemical behavior ...
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Enhanced Plasmonic Resonance Energy Transfer in Mesoporous Silica-Encased Gold Nanorod for Two-Photon-Activated Photodynamic Therapy
... of gold nanorods (GNRs) have recently drawn considerable interest from those working in in vivo biomolecular sensing and ...silica-encased gold nanorods (MS-GNRs) that incorporate pho- tosensitizers (PSs) ...
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Gold Nanorod, an Optical Probe to Track HIV Infection
... The nanorods prepared by above methods were capped with a bilayer of cetyltrimethylammonium bromide (CTAB), which is positively charged. The positively charged sur- face of the nanorods was changed to a negatively ...
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Resonance Wavelength Dependence and Mode Formation in Gold Nanorod Optical Antennas with Finite Thickness
... optical gold nanorod antenna on its geometrical parameters in the wavelength range 500–1400 ...the nanorod length has to be modified when the nanorod thickness is taken into ...
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Stabilized gold nanorod–dye conjugates with controlled resonance coupling create bright surface-enhanced resonance Raman nanotags
... polymer-wrapped gold nanorod–dye conjugates were prepared and their optical extinction and SERRS properties characterized by selectively tuning both the plasmon resonance of the nanorod and the ...
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Generation of a Focused Poly(amino ether) Library: Polymer-mediated Transgene Delivery and Gold-Nanorod based Theranostic Systems
... sought to build on this finding and investigate a fo- cused polymer library built around the monomers of the previously identified 1,4C-1,4Bis polymer. A li- brary of twenty one poly(amino ethers) or PAEs was synthesized ...
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Engineered Zn(II)-Dipicolylamine-Gold Nanorod Provides Effective Prostate Cancer Treatment by Combining siRNA Delivery and Photothermal Therapy
... multi-functional gold nanorod particles are attractive hybrid materials composed of an inorganic metallic gold core surrounded by an organic or biomolecular ...
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Physiological Fluid Specific Agglomeration Patterns Diminish Gold Nanorod Photothermal Characteristics
... of gold nanorods (Au-NRs) for biological applications are growing exponentially due to their distinctive physicochemical properties, which make them advantageous over other ...Keywords: Gold Nanorod; ...
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Creation of novel gold-nanorod-based localized surface plasmon resonance biosensors
... colloidal gold onto the sensing ...modified gold nanoparticles to bind the PSA previously captured by the PSA-receptors in order to amplify the sensor ...
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Gold Nanorod-based Photo-PCR System for One-Step, Rapid Detection of Bacteria
... and gold thin films can be used as photothermal sources to achieve rapid thermal cycling for DNA amplification upon laser ...or gold nanorods (GNRs), which is capable of lysing bacterial cells through heat ...
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Combined Cancer Photothermal-Chemotherapy Based on Doxorubicin/Gold Nanorod-Loaded Polymersomes
... bicin (DOX) is an effective antitumor drug, but severe cardiotoxicity and bone marrow suppression limits dosing regimens that are sufficiently high to destroy cancer cells without damaging healthy tissue. Poly- mersomes ...
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Gold nanorod-encapsulated biodegradable polymeric matrix for combined photothermal and chemo-cancer therapy
... nature of PLGA NPs. To encapsulate AuNRs into the hydro- phobic core of PLGA NPs, CTAB–AuNRs were modified by two-step ligand exchange reactions to obtain hydrophobic AuNRs. In the first step, CTAB–AuNRs were converted ...
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AlPcS<sub>4</sub>-PDT for gastric cancer therapy using gold nanorod, cationic liposome, and Pluronic<sup>®</sup> F127 nanomicellar drug carriers
... mation was evidently increased after treating cells with F127–AlPcS 4 , AuNR–AlPcS 4 , and CliP–AlPcS 4 , compared with the control and free AlPcS 4 . The relative fluorescence intensity of AuNR–AlPcS 4 was slightly ...
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Smart nanoplatform for sequential drug release and enhanced chemo-thermal effect of dual drug loaded gold nanorod vesicles for cancer therapy
... easily found within the clear endosomal membrane, thus supporting endocytosis as a possible mechanism for the cellular uptake and in line with the literature data [43]. Additionally, a small fraction of PTX/CUR/Au NRs@ ...
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Gold nanorod–based poly(lactic-co-glycolic acid) with manganese dioxide core–shell structured multifunctional nanoplatform for cancer theranostic applications
... Abstract: Recently, photothermal therapy has become a promising strategy in tumor treatment. However, the therapeutic effect was seriously hampered by the low tissue penetration of laser. Therefore, in this study, ...
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Gold nanorod-based localized surface plasmon resonance biosensors: A review
... Permanent repository link: http://openaccess.city.ac.uk/id/eprint/12795/ Link to published version: http://dx.doi.org/10.1016/j.snb.2014.01.056 Copyright and reuse: City Research Online [r] ...
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Gold nanorod-based localized surface plasmon resonance biosensors: A review
... of gold nanorods (GNRs) has attracted particular attention for the development of sensitive LSPR biosensors, this arising from the unique and intriguing optical properties of the ...
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