Gold nanoparticle: synthesis and characterization

HN Verma, P Singh, RM Chavan - Veterinary world, 2014 - search.proquest.com
… , size, and shape of synthesized gold nanoparticles were … In our study colloidal gold
nanoparticle of 15-20 nm size … 2 shows the size, and shape of synthesized gold nanoparticles

Surface plasmon-driven water reduction: gold nanoparticle size matters

K Qian, BC Sweeny, AC Johnston-Peck… - Journal of the …, 2014 - ACS Publications
… NP sizes and evaluated their activities in visible-light-driven H 2 O reduction to elucidate the
specific role of the size … Furthermore, we have conclusively demonstrated that Au NP size is …

Effect of gold nanoparticle size on their properties as contrast agents for computed tomography

YC Dong, M Hajfathalian, PSN Maidment, JC Hsu… - Scientific reports, 2019 - nature.com
… In particular, the development of gold nanoparticles (AuNP) as CT contrast agents is a topic
sizes and shapes. However, there have been conflicting reports on the role of AuNP size on …

On the measurement of gold nanoparticle sizes by the dynamic light scattering method

BN Khlebtsov, NG Khlebtsov - Colloid Journal, 2011 - Springer
… ) method for determining the size distribu tion of colloidal gold nanoparticles in a range of
1–… with sizes of larger than 30–40 nm results in the appearance of a false peak in a size range …

Maximizing DNA loading on a range of gold nanoparticle sizes

SJ Hurst, AKR Lytton-Jean, CA Mirkin - Analytical chemistry, 2006 - ACS Publications
… on gold nanoparticles. The effects of salt concentration, spacer composition, nanoparticle
size, … Maximum loading was obtained by salt aging the nanoparticles to ∼0.7 M NaCl in the …

Effect of citrate ratio and temperature on gold nanoparticle size and morphology

M Tran, R DePenning, M Turner… - Materials Research …, 2016 - iopscience.iop.org
Gold nanoparticles (Au NPs) were synthesized by the citrate reduction method. The evolution
of NP size and morphology was closely studied by varying temperature and citrate to gold

Gold nanoparticle size controlled by polymeric Au (I) thiolate precursor size

RP Briñas, M Hu, L Qian, ES Lymar… - Journal of the American …, 2008 - ACS Publications
… We developed a method in preparing size-controllable gold nanoparticles (Au NPs, 2−6 nm)
… of polymeric nanoparticle precursors, Au(I)−glutathione polymers, which change size and …

Gold nanoparticles in bioelectrocatalysis–the role of nanoparticle size

M Kizling, M Dzwonek, A Wieckowska… - Current Opinion in …, 2018 - Elsevier
… is on the size of AuNPs and on the behavior of smallest gold nanoparticles – clusters,
with … In this report, only one aspect is discussed: the role of nanoparticle size on the …

Determining the size and shape dependence of gold nanoparticle uptake into mammalian cells

BD Chithrani, AA Ghazani, WCW Chan - Nano letters, 2006 - ACS Publications
gold nanoparticles as the model system for our studies; the rationale being that gold nanoparticles
could be synthesized at a large size (… Gold nanoparticles are also easy to characterize …

Mechanism of anti-angiogenic property of gold nanoparticles: role of nanoparticle size and surface charge

RR Arvizo, S Rana, OR Miranda, R Bhattacharya… - … , biology and medicine, 2011 - Elsevier
sizes and surface charges, we demonstrate here that a naked GNP surface is required and
core size … effects of gold nanoparticles were investigated as the function of size and charge. …