Results 121 to 130 of about 1,360,204 (311)
Jurnal Kimia Valensi, 2019 Sintesis nanopartikel perak-TCP telah dilakukan pada penelitian ini. Nanopartikel perak dibuat dengan mereduksi larutan perak nitrat dengan menggunakan ekstrak daun alpukat sebagai bioreduktor.
Yessi Rahmayani +2 more
doaj +1 more source
Atomic and electronic structures of stable linear carbon chains on Ag-nanoparticles [PDF]
arXiv, 2017 In this work, we report X-ray photoelectron (XPS) and valence band (VB) spectroscopy measurements of surfactant-free silver nanoparticles and silver/linear carbon chains (Ag@LCC) structures prepared by pulse laser ablation (PLA) in water. Our measurements demonstrate significant oxidation only on the surfaces of the silver nanoparticles with many ...
arxiv
Photothermal Conversion Characteristics of Silver Nanoparticle Dispersions [PDF]
, 2014 This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014) +4 more
core
Antibacterial activity of silver nanoparticles [PDF]
, 2013 The microorganisms such as bacteria, yeast and now fungi play an important role in remediation of toxic metals through redn. of the metal ions, this was considered interesting as nanofactories very recently. Using these dissimulatory properties of fungi,
Kurane Niranjan, . +2 more
core
Measuring the quantum efficiency of single radiating dipoles using a scanning mirror
, 2005 Using scanning probe techniques, we show the controlled manipulation of the radiation from single dipoles. In one experiment we study the modification of the fluorescence lifetime of a single molecular dipole in front of a movable silver mirror. A second
B. C. Buchler +12 more
core +1 more source
Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles [PDF]
, 2002 Silver nanostructured thin films stabilized by 2,2’-dithiodipyridine (2dtpy) were prepared. The Ag nanoparticles were obtained by treating the complex [Ag(2dtpy)]NO3 with NaBH4 in a methanol–toluene mixture.
Alivisatos +38 more
core +2 more sources
, 2014 A study of the size dependent blue- and red-shift of the plasmon band of silver nanoparticle films in aqueous solution is reported. A detection scheme, where the particle size is continuously decreased by means of controlled dissolution, while measuring ...
K. Mogensen, K. Kneipp
semanticscholar +1 more source
Optical determination and identification of organic shells around nanoparticles: application to silver nanoparticles [PDF]
, 2013 We present a simple method to prove the presence of an organic shell around silver nanoparticles. This method is based on the comparison between optical extinction measurements of isolated nanoparticles and Mie calculations predicting the expected wavelength of the Localized Surface Plasmon Resonance of the nanoparticles with and without the presence ...
arxiv +1 more source
Sprayable Elastic Conductors Based on Block Copolymer Silver Nanoparticle Composites
ACS Nano, 2014 Block copolymer silver nanoparticle composite elastic conductors were fabricated through solution blow spinning and subsequent nanoparticle nucleation. The reported technique allows for conformal deposition onto nonplanar substrates.
Mert Vural +4 more
semanticscholar +1 more source
Review on Silver Nanoparticles
, 2023 Nanotechnology is a huge field of current investigation overseeing plan, mix, and control of particles structure going from around 1-100 nm in one estimation. Magnificent advancement in this state of the art development has opened novel head and applied unsettled areas, including the blend of nano scale materials and exploration or use of their bright ...
openaire +2 more sources