Results 251 to 260 of about 210,653 (303)

Gold Nanoparticle Adsorption and Uptake are Directed by Particle Capping Agent. [PDF]

Small Sci
Kariuki R, Penman R, Newbold AD, Mirihana KA, Vaillant PHA, Shepherd TP, Meftahi N, Bryant G, Voïtchovsky K, Contini C, Hung A, Darmawan KK, Conn CE, Bryant SJ, Christofferson AJ, Elbourne A.   +15 more
europepmc   +1 more source

Towards a Less Invasive Treatment for Head and Neck Cancer: Initial Evaluation of Gold Nanoparticle-Mediated Photothermal Therapy. [PDF]

Pharmaceutics
Amaral MN, Neto Í, Cabral M, Nunes D, Fortunato E, Martins R, Rodrigues C, de Almeida AP, Catarino J, Faísca P, Ferreira HA, Coelho JMP, Gaspar MM, Reis CP.   +13 more
europepmc   +1 more source

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Gold nanoparticle superlattices

Chemical Society Reviews, 2008
Ordered metal nanoparticle assemblies--superlattices--have captivated and stirred the imagination of scientists and engineers alike and promise great prospect for future technologies. This potential though will greatly be determined by the understanding and control that can be exerted on the assembling processes.
B L V Prasad
exaly   +3 more sources

Gold Nanoparticle Synthesis

Journal of Visualized Experiments, 2021
Gold nanoparticles (Au nanoparticles) that are ~12 nm in diameter were synthesized by rapidly injecting a solution of 150 mg (0.15 mmol) of tetrachloroauric acid in 3.0 g (3.7 mmol, 3.6 mL) of oleylamine (technical grade) and 3.0 mL of toluene into a boiling solution of 5.1 g (6.4 mmol, 8.7 mL) of oleylamine in 147 mL of toluene.
Jonathan, Marrs, Taher, Ghomian, Lucas, Domulevicz, Cliff, McCold, Joshua, Hihath   +4 more
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Thermosensitive Gold Nanoparticles

Journal of the American Chemical Society, 2004
Thermosensitive gold nanoparticles were fabricated by conjugating Au with a thiol-terminated poly(N-isopropylacrylamide) or PPA; this polymer stabilizer exhibits a temperature transition while undergoing a hydrophilic to hydrophobic transformation. The introduction of PPA onto gold nanoparticles has sensitized Au nanoparticles with unique temperature ...
Ming-Qiang, Zhu, Li-Qiong, Wang, Gregory J, Exarhos, Alexander D Q, Li   +3 more
openaire   +2 more sources

Chiral Gold Nanoparticles

ChemPhysChem, 2009
AbstractNanoparticle chirality has attracted much attention recently, and the application of chiral nanoparticles to chiral technologies (see figure) is also of interest. This Minireview deals with advances in the preparation and characterization of chiral gold nanoparticles.
Gautier, Cyrille, Buergi, Thomas
openaire   +3 more sources

Gold nanospirals on colloidal gold nanoparticles

Journal of Colloid and Interface Science, 2019
Synthesis of asymmetric nanostructures has always been a great challenge. In particular, there are only limited approaches for growing spiral nanowires in solution, and almost all of them require templates. Here, as a step in advancing the synthetic capability at the nanoscale, we report a wet chemistry template-free approach for growing hybrids spiral
Beibei Yu, Qian Yang, Hongyan Li, Zhenzhong Liu, Xiao Huang, Yawen Wang, Hongyu Chen   +6 more
openaire   +2 more sources

Gold nanoparticles in ophthalmology

Medicinal Research Reviews, 2018
AbstractMany research projects are underway to improve the diagnosis and therapy in ophthalmology. Indeed, visual acuity deficits affect 285 million people worldwide and different strategies are being developed to strengthen patient care. One of these strategies is the use of gold nanoparticles (GNP) for their multiple properties and their ability to ...
Florence Masse, Mathieu Ouellette, Guillaume Lamoureux, Elodie Boisselier   +3 more
openaire   +2 more sources

Paclitaxel-Functionalized Gold Nanoparticles

Journal of the American Chemical Society, 2007
Here we describe the first example of 2 nm gold nanoparticles (Au NPs) covalently functionalized with a chemotherapeutic drug, paclitaxel. The synthetic strategy involves the attachment of a flexible hexaethylene glycol linker at the C-7 position of paclitaxel followed by coupling of the resulting linear analogue to phenol-terminated gold nanocrystals.
Jacob D, Gibson, Bishnu P, Khanal, Eugene R, Zubarev   +2 more
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Gold Nanoparticle Silica Nanopeapods

Journal of the American Chemical Society, 2014
A subnanometer gap-separated linear chain gold nanoparticle (AuNP) silica nanotube peapod (SNTP) was fabricated by self-assembly. The geometrical configurations of the AuNPs inside the SNTPs were managed in order to pose either a single-line or a double-line nanostructure by controlling the diameters of the AuNPs and the orifice in the silica nanotubes
Cong, VT Vu Thanh Cong, Ganbold, EO Ganbold, Erdene-Ochir, Saha, JK Saha, Joyanta K., Jang, J Jang, Joonkyung, Min, J Min, Junhong, Choo, J Choo, Jaebum, Kim, SH Kim, Sehun, Song, NW Song, Nam Woong, Son, SJ Son, Sang Jun, Lee, SB Lee, Sang Bok, Joo, SW Joo, Sang-Woo   +10 more
openaire   +3 more sources