Plasmonic Circular Dichroism of Gold Nanoparticle Based Nanostructures
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201801590
Abstract: With great advances in wet chemical synthesis of nanoparticles (NPs), plasmonic NPs with various sizes and morphologies are easily available nowadays and demonstrate great potentials in optical, electronic, and biomedical applications. Plasmonic circular dichroism (CD),… read more here.
Keywords: dichroism; plasmonic nps; circular dichroism; plasmonic circular ... See more keywords
Gold nanoparticle patterned on PANI nanowire modified transducer for the simultaneous determination of neurotransmitters in presence of ascorbic acid and uric acid
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44351
Abstract: In the present work, we have electrochemically deposited polyaniline nanowires (PANIS) on glassy carbon electrode (GCE) from its monomer liquid crystalline template of anilinium-3-pentadecyl phenyl sulphonic acid (An+ PDPSA−). Further, electrode was modified by the… read more here.
Keywords: uric acid; ascorbic acid; gold nanoparticle; acid ... See more keywords
Gold‐Nanoparticle‐Decorated Metal‐Organic Frameworks for Anticancer Therapy
Sign Up to like & getrecommendations! Published in 2020 at "ChemMedChem"
DOI: 10.1002/cmdc.202000562
Abstract: Confinement of Au nanoparticles (NPs) within the porous materials with few nanometers (2‐3 nm) has been a well established research area in the past decades in heterogeneous catalysis mainly due to the unique behaviour of Au… read more here.
Keywords: frameworks anticancer; metal organic; nanoparticle decorated; decorated metal ... See more keywords
1 H NMR Chemosensing of Potassium Ions Enabled by Guest-Induced Selectivity Switch of a Gold Nanoparticle/Crown Ether Nanoreceptor.
Sign Up to like & getrecommendations! Published in 2019 at "ChemPlusChem"
DOI: 10.1002/cplu.201900436
Abstract: Invited for this month's cover is the group of Prof. Fabrizio Mancin from the University of Padova, Italy. The cover picture shows an 18-crown-6-functionalized gold nanoparticle that switches its molecular recognition preference from organic cations… read more here.
Keywords: potassium ions; potassium; nmr chemosensing; gold nanoparticle ... See more keywords
Light-Induced and Thermal Isomerization of Azobenzenes on Immobilized Gold Nanoparticle Aggregates.
Sign Up to like & getrecommendations! Published in 2022 at "ChemPlusChem"
DOI: 10.1002/cplu.202200153
Abstract: Morphologically different gold nanoparticle (AuNP) aggregates were prepared on macroscopic surfaces covered with a layer of polydopamine (PDA). The extent of particle aggregation and the particle size distribution could be controlled by the Au(III) reduction… read more here.
Keywords: particle; light induced; gold nanoparticle; thermal isomerization ... See more keywords
Polymer-Grafted, Gold Nanoparticle-Based Nano-Capsules as Reversible Colorimetric Tensile Strain Sensors.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300361
Abstract: Colloidal colorimetric microsensors enable the in-situ detection of mechanical strains within materials. Enhancing the sensitivity of these sensors to small scale deformation while enabling reversibility of the sensing capability would expand their utility in applications… read more here.
Keywords: tensile; polymer grafted; gold nanoparticle; grafted gold ... See more keywords
Single and multiple detections of foodborne pathogens by gold nanoparticle assays.
Sign Up to like & getrecommendations! Published in 2019 at "Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology"
DOI: 10.1002/wnan.1584
Abstract: A late detection of pathogenic microorganisms in food and drinking water has a high potential to cause adverse health impacts in those who have ingested the pathogens. For this reason there is intense interest in… read more here.
Keywords: multiple detections; pathogens gold; single multiple; detections foodborne ... See more keywords
Absorption Spectra of Gold Nanoparticle Suspensions
Sign Up to like & getrecommendations! Published in 2018 at "Russian Physics Journal"
DOI: 10.1007/s11182-018-1264-2
Abstract: Three gold nanoparticle suspensions are obtained, and mean radii in distributions – (6.1 ± 0.2), (11.9 ± 0.3), and (17.3 ± 0.7) nm – are determined by the transmission electron microscopy method. The optical absorption… read more here.
Keywords: absorption; spectral dependences; absorption spectra; nanoparticle suspensions ... See more keywords
A gold nanoparticle-based immunochromatographic assay for simultaneous detection of multiplex sildenafil adulterants in health food by only one antibody.
Sign Up to like & getrecommendations! Published in 2021 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.10.032
Abstract: In the last few years, sildenafil and its analogues have emerged as an illegal ingredient in health food and products, causing illness and death. To address this problem, herein, a gold nanoparticle-based immunochromatographic assay for… read more here.
Keywords: detection; nanoparticle based; sildenafil; gold nanoparticle ... See more keywords
Serum and urine analysis with gold nanoparticle-assisted laser desorption/ionization mass spectrometry for renal cell carcinoma metabolic biomarkers discovery.
Sign Up to like & getrecommendations! Published in 2021 at "Advances in medical sciences"
DOI: 10.1016/j.advms.2021.07.003
Abstract: PURPOSE Renal cell carcinoma (RCC) is a very aggressive and often fatal heterogeneous disease that is usually asymptomatic until late in the disease. There is an urgent need for RCC specific biomarkers that may be… read more here.
Keywords: renal cell; cell carcinoma; serum urine; gold nanoparticle ... See more keywords
Dielectric properties of ligand-modified gold nanoparticle/SU-8 photopolymer based nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.04.096
Abstract: Abstract This article reports the enhanced dielectric properties of a photodefinable polymer nanocomposite material containing sub–10 nm coated metal nanoparticles (NPs). The surface morphology of the synthesized dodecanethiol-functionalized gold NPs was characterized using the transmission electron… read more here.
Keywords: modified gold; nanoparticle photopolymer; dielectric properties; properties ligand ... See more keywords