Results 21 to 30 of about 910,555 (326)

Chiral Seeded Growth of Gold Nanorods Into Fourfold Twisted Nanoparticles with Plasmonic Optical Activity

open access: yesAdvances in Materials, 2022
A robust and reproducible methodology to prepare stable inorganic nanoparticles with chiral morphology may hold the key to the practical utilization of these materials.
Bing Ni   +18 more
semanticscholar   +1 more source

Enhanced therapeutic efficacy of drug encapsulated folic acid conjugated graphene oxide - gold nanorods for chemo-photothermal therapeutics of cervical cancer

open access: yesBiotechnology & Biotechnological Equipment, 2021
One of the deadliest forms of malignancy affecting females worldwide alongside breast cancer is cervical cancer, which urgently calls for novel treatment approaches.
Yu Chen   +4 more
doaj   +1 more source

Seed-Mediated Synthesis of Gold Nanorods at Low Concentrations of CTAB

open access: yesACS Omega, 2021
Although gold nanorods capped with hexadecyltrimethylammonium bromide (CTAB) have been prepared through the seed-mediated method for their use in diagnostics and therapeutics, the toxicity of AuNRs@CTAB limits their practical applications in the ...
M. Wei   +4 more
semanticscholar   +1 more source

Gold nanorod encapsulated bubbles [PDF]

open access: yesRSC Advances, 2015
A simple method is described for synthesizing gold nanorods (GNRs) encapsulated bubbles in a controlled manner.
Tomak, A., Zareie, H. M.
openaire   +3 more sources

Citrate-Stabilized Gold Nanorods [PDF]

open access: yesLangmuir, 2014
Stable aqueous dispersions of citrate-stabilized gold nanorods (cit-GNRs) have been prepared in scalable fashion by surfactant exchange from cetyltrimethylammonium bromide (CTAB)-stabilized GNRs, using polystyrenesulfonate (PSS) as a detergent. The surfactant exchange process was monitored by infrared spectroscopy, surface-enhanced Raman scattering ...
Mehtala, Jonathan G.   +5 more
openaire   +2 more sources

Photochemical Synthesis of Gold Nanorods [PDF]

open access: yesJournal of the American Chemical Society, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Franklin, Kim   +2 more
openaire   +2 more sources

Plasmon Enhanced Second Harmonic Generation from ZnO Nanofilms on Vertical Au Nanorod Arrays

open access: yesNanomaterials, 2021
Vertically aligned gold nanorod arrays have attracted much attention for their fascinating optical properties. Different from longitudinal surface plasmon wavelength (LSPW) and edge-to-edge spacing of gold nanorods, the role of gold nanorod diameter in ...
Qiang Ma   +6 more
doaj   +1 more source

Gold nanorod plasmonic upconversion microlaser [PDF]

open access: yes14th IEEE International Conference on Nanotechnology, 2013
Plasmonic-photonic interactions have stimulated significant interdisciplinary interest, leading to rapid innovations in solar design and biosensors. However, the development of an optically pumped plasmonic laser has failed to keep pace due to the difficulty of integrating a plasmonic gain material with a suitable pump source.
Ce, Shi   +2 more
openaire   +2 more sources

Photothermal effects of gold nanorods in aqueous solution and gel media: Influence of particle size and excitation wavelength

open access: yesIET Nanobiotechnology, 2023
Gold nanorods (GNRs) have emerged as the most efficient photothermal agent in cancer therapy and photocatalysis. Understanding the influence of the surrounding medium, particle size, and excitation wavelength is critical to optimising the photothermal ...
Zendesha S. Mbalaha   +2 more
doaj   +1 more source

Synthesis of gold nanorods and their performance in the field of cancer cell imaging and photothermal therapy

open access: yesCancer nanotechnology, 2021
Cancer is one of the most common incident in the world, with malignant tumors having a death rate of up to 19%. A new method of treating cancer cells effectively with minimal cytotoxicity is needed. In the field of biomedicine with unique shape-dependent
Naseer Ullah Khan   +4 more
semanticscholar   +1 more source

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