gold nanorods
Plasmonic sensing characteristics of gold nanorods
... Extinction spectra of aqueous gold nanorod sample, gold nanorods deposited onto glass substrate, and the 383. flexible SERS substrate[r] ...
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Polylysine as a functional biopolymer to couple gold nanorods to tumor-tropic cells
... as-grown gold nanorods were transferred at a concentration of ...as-grown gold nanorods were transferred at a con- centration of ...PEGylated gold nanorods were purified by 5 ...
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Synthesis of small gold nanorods and their subsequent functionalization with hairpin single stranded DNA
... small gold nanorods of various sizes and aspect ratios with tunable longitudinal surface plasmon resonance from 613 to 912 nm by the silver-assisted seed-mediated growth ...small gold ...
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Ultrasmall gold nanorods: synthesis and glycocalyx-related permeability in human endothelial cells
... Notes: (A) Flow-conditioned HUVECs exhibit robust GCX that blocks most of the cellular interaction with GNRs. (B) If HUVECs are taken out of the flow environment, the GCX is destabilized, for a limited increased in GNR ...
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Therapy effects of gold nanorods on the CNE-1 nasopharyngeal carcinoma cell line
... Abstract: The use of nanocarriers to deliver drugs to tumor tissue is one of the most important strategies in cancer therapeutics. Recently, gold nanorods (GNRs) have begun to be used in cancer therapy ...
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Size Dependent Kinetics of Gold Nanorods in EPR Mediated Tumor Delivery
... Gold nanorods (AuNR) have been intensively used in nanomedicine for cancer diagnostics and therapy, due to their excellent plasmonic photothermal ...
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Absorption efficiency of gold nanorods determined by quantum dot fluorescence thermometry
... In summary, we have introduced an original approach for the experimental determination of the absorption efficiency of gold nanorods. This approach is based on the use of CdSe- QDs as fluorescent ...
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SERS substrates formed by gold nanorods deposited on colloidal silica films
... to the maximum enhancement of the SERS spectra of rhodamine 6G and 4-aminthiophenol (see Additional file 1: Figure S4). During the course of deposition, the GNRs gradually filled up the interstitial space. While the ...
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Fabrication of Highly Ordered Gold Nanorods Film Using Alumina Nanopores
... the gold nanorods, the coated gold face was glued by ...from gold film by chemical dissolution using 1 M sodium hydroxide at room temperature to get nanorod ...and gold nanorod were ...
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Silver-coated gold nanorods as a promising antimicrobial agent in the treatment of cancer-related infections
... silver-coated gold nanorods were synthesized to share similar optical properties as gold nanopar- ticles for cancer diagnosis and treatment, with an added advantage of antibacterial ...These ...
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Attomolar detection of protein biomarkers using biofunctionalized gold nanorods with surface plasmon resonance
... the rod pellet resuspended in 0.85 ml of Millipore water.[18] This results in a carboxylic acid terminated alkane thiol monolayer formed on the surface of gold nanorods. Next, 0.1 mL of 10X phosphate ...
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Induced pH dependent shift by local surface plasmon resonance in functionalized gold nanorods
... The gold nanorods modified by 11-mercaptoundecanoic acid (GNR- MUA) exhibit excellent stability and are easy to prepare, therefore can be the outstanding potential candidate for ...of nanorods nor ...
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Induction of cell death in a glioblastoma line by hyperthermic therapy based on gold nanorods
... with gold nanorods increase the temperature of the medium, reaching a plateau 10 minutes after laser irradiation (Figure ...the gold nanorod-mediated photothermal effect can destroy glioblastoma ...
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Ready-to-use protein G-conjugated gold nanorods for biosensing and biomedical applications
... Background: Gold nanorods (GNRs) display unique capacity to absorb and scatter near infrared light, which arises from their peculiar composition of surface plasmon ...
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Photosensitizer-Conjugated Gold Nanorods for Enzyme-Activatable Fluorescence Imaging and Photodynamic Therapy
... PDT agent, generation of both fluorescence signal and cytotoxic singlet oxygen would be completely inhib- ited in its native state, even upon light exposure. Their optical properties would be selectively activated by ...
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Dye-doped polystyrene-coated gold nanorods : towards wavelength tuneable SPASER
... fluorescent gold core-polystyrene shell nanoparticles fabricated by emulsion polymerization at neutral ...of gold nanorods and paving the way for eventually realizing a SPASER (Surface Plasmon ...
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Bioconjugates of Glucose Oxidase and Gold Nanorods Based on Electrostatic Interaction with Enhanced Thermostability
... Gold nanorods exhibit transverse surface plasmon res- onance (TSPR) as well as longitudinal surface plasmon resonance (LSPR) bands. The UV–Vis spectra of the GNRs with different coatings are shown in Fig. ...
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Stability of Graphene Oxide encapsulated Gold Nanorods for optical sensing purposes
... Gold nanorods (GNRs) have attracted significant attention for use in various fields of science due to their unique optical properties and their ability to surface functionalize with various types of ...
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Photo-thermal effects in gold nanorods/DNA complexes
... An ingenious combination of plasmonic nanomaterials and one of the most relevant biological systems, deoxyri- bonucleic acid (DNA) is achieved by bioconjugating gold nanorods (GNRs) with DNA via ...
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Synthesis and characterization of gold nanorods and their application for photothermal cell damage
... size, nanorods (,80 nm diameter) with peak optical absorption in the near-infrared range were injected subcutaneously or painted on six dorsal spots in three ...
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