Silver nanoparticles synthesis in aqueous solutions using sulfite as reducing agent and sodium dodecyl sulfate as stabilizer

López-Miranda, Armando; López–Valdivieso, Alejandro; Viramontes-Gamboa, Gonzalo

doi:10.1007/s11051-012-1101-4

Cited by 45 publications

(30 citation statements)

References 38 publications

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“…Besides that, AgNPs also exhibit a strong cyto-protective activity for infections of human immunodeficiency virus (HIV) [11] . Other applications are their unique optical and electronic properties with good chemical stability as a catalyst, in surface-enhanced Raman spectroscopy and electro analysis [12] .…”

Section: Introductionmentioning

confidence: 99%

Antibacterial Action of Chemically Synthesized and Laser Generated Silver Nanoparticles against Human Pathogenic Bacteria

Zafar

Shamaila

Nazir

et al. 2016

Journal of Materials Science & Technology

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Section: Introductionmentioning

confidence: 99%

Antibacterial Action of Chemically Synthesized and Laser Generated Silver Nanoparticles against Human Pathogenic Bacteria

Zafar

Shamaila

Nazir

et al. 2016

Journal of Materials Science & Technology

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“…The present work was carried out at CMC and lower concentrations of SDS. At concentrations lower than CMC [32] the surfactants exist in the form of hemimicelle. It is known that silver nanoparticles aggregate in high ionic strength of the solution.…”

Section: Synthesis and Characterization Of Silver Nanoparticlesmentioning

confidence: 99%

Effect of SDS concentration on colloidal suspensions of Ag and Au nanoparticles

Chadha

Sharma

Maiti

et al. 2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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“…A renewed interest in these synthetic methods has evolved, as nanoparticles also serve as building blocks for making metamaterials. Silver nanoparticle (Ag NP) is one of the metal nanoparticles that show excellent antimicrobial properties and newer synthetic methods are being reported for its preparation . In addition to the research for novel methods of synthesis, a lot of emphasis is also being paid to the antibacterial and antimicrobial studies of the synthesized NPs.…”

Section: Introductionmentioning

confidence: 99%

“…Silver nanoparticle (Ag NP) is one of the metal nanoparticles that show excellent antimicrobial properties [7][8][9][10][11] and newer synthetic methods are being reported for its preparation. [11][12][13][14][15][16][17][18][19][20][21][22] In addition to the research for novel methods of synthesis, a lot of emphasis is also being paid to the antibacterial and antimicrobial studies of the synthesized NPs. The attention paid to the antibacterial studies has become an important topic of research mainly due to the bacterial resistance to conventional medical antibiotics.…”

Section: Introductionmentioning

confidence: 99%

AOT Micelles/Vesicles for Synthesis of Silver Nanoparticles and Micellar Transitions Affected by Nanoparticles

et al. 2016

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A facile method for the synthesis of silver nanoparticles (Ag NPs) is reported using sodium para‐toluene sulphonate (NaPTS) as the reducing agent and AOT micelles and vesicles as capping agents, leading to the development of a system comprising of AOT micelles/vesicles along with Ag NPs. A single component, Na‐PTS, has been used to tune the micellar aggregates as well as for the synthesis of Ag NPs. The aggregation behavior of AOT in aqueous Na‐PTS has been studied by the method of surface tension and the changes in the morphology of AOT micelles by small angle neutron scattering (SANS) measurements. The synthesis of Ag NPs have also been carried out using common reducing agents such as sodium borohydride and ascorbic acid. SANS measurements have also been performed in the ternary systems of micelles, vesicles and NPs and reveal the formation of fractal structures of the NPs. The ternary systems have been also tested for their antibacterial activity. A very important observation made in the present study is the large decrease in the concentration of salt required to bring about micellar shape transition in the presence of small amounts of NPs.

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Silver nanoparticles synthesis in aqueous solutions using sulfite as reducing agent and sodium dodecyl sulfate as stabilizer

Cited by 45 publications

References 38 publications

Antibacterial Action of Chemically Synthesized and Laser Generated Silver Nanoparticles against Human Pathogenic Bacteria

Antibacterial Action of Chemically Synthesized and Laser Generated Silver Nanoparticles against Human Pathogenic Bacteria

Effect of SDS concentration on colloidal suspensions of Ag and Au nanoparticles

AOT Micelles/Vesicles for Synthesis of Silver Nanoparticles and Micellar Transitions Affected by Nanoparticles

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