Photonic sintering – an example: photonic curing of silver nanoparticles

West, J. W.; Sears, James W.; Smith, Steve; Carter, M.

doi:10.1533/9781845699949.2.275

Cited by 14 publications

(14 citation statements)

References 7 publications

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“…A similar study detailing the use of copper nanoparticle ink printed on polymer substrates such as polyimide, polypropylene, and polyethylene films and sintered using IPL was reported by Kim et al [102]. The bulk resistivities of copper and silver reported in these studies are comparable to those measured when the printed films were sintered using an oven at optimum conditions [103].…”

Section: Processingsupporting

confidence: 71%

Printed Electronics as Prepared by Inkjet Printing

2020

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Inkjet printing has been used to produce a range of printed electronic devices, such as solar panels, sensors, and transistors. This article discusses inkjet printing and its employment in the field of printed electronics. First, printing as a field is introduced before focusing on inkjet printing. The materials that can be employed as inks are then introduced, leading to an overview of wetting, which explains the influences that determine print morphology. The article considers how the printing parameters can affect device performance and how one can account for these influences. The article concludes with a discussion on adhesion. The aim is to illustrate that the factors chosen in the fabrication process, such as dot spacing and sintering conditions, will influence the performance of the device.

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Section: Processingsupporting

confidence: 71%

Printed Electronics as Prepared by Inkjet Printing

2020

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“…The [67] presents the analysis of properties of nanofluid prepared using three base fluids (liquids): polyvinylpyrrolidone (PVP), double distilled and deionized water (DDDW), and ethylene glycol. Obtained results of the experiment correlate very well with the Lorenz-Mie theory [94] concerning determination (using optical methods) of the characteristic measure that is the particle size parameter, which depends on the wavelength of electromagnetic radiation dispersed on the surface of spherical particles with radius r (individually for other than spherical as well).…”

Section: Nanoparticle Size Analysissupporting

confidence: 71%

Efficient Stabilization of Mono and Hybrid Nanofluids

Wciślik

2020

Energies

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Currently; the transfer of new technologies makes it necessary to also control heat transfer in different industrial processes—both in practical and research—applications. Not so long ago water and ethylene glycol were the most frequently used media in heat transfer. However, due to their relatively low thermal conductivity, they cannot provide the fast and effective heat transfer necessary in modern equipment. To improve the heat transfer rate different additives to the base liquid are sought, e.g., nanoadditives that create mono and hybrid nanofluids with very high thermal conductivity. The number of scientific studies and publications concerning hybrid nanofluids is growing, although they still represent a small percentage of all papers on nanofluids (in 2013 it was only 0.6%, and in 2017—ca. 3%). The most important point of this paper is to discuss different ways of stabilizing nanofluids, which seems to be one of the most challenging tasks in nanofluid treatment. Other future challenges concerning mono and hybrid nanofluids are also thoroughly discussed. Moreover, a quality assessment of nanofluid preparation is also presented. Thermal conductivity models are specified as well and new representative mono and hybrid nanofluids are proposed.

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“…The wavelengths at which they interact with light can be tuned by changing their size and shape, and in this way bespoke materials can be prepared to match their intended application [87]. Figure 1a Silver NPs (Ag NPs) are also known for their localized SPR, which allows over their optical absorption and temperature profile [98]. However, in nanomedic NPs are mostly used due to their nontoxicity, biocompatibility, antimicrobial as Gold NPs (AuNPs) in the form of spherical nanoparticles, nanorods or nanocapsules are the most widely used plasmonic NPs in biomedical applications [88].…”

Section: Plga/plasmonic Nanocompositesmentioning

confidence: 99%

PLGA-Based Composites for Various Biomedical Applications

Rocha

Gonçalves

Silva

et al. 2022

IJMS

142

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Polymeric materials have been extensively explored in the field of nanomedicine; within them, poly lactic-co-glycolic acid (PLGA) holds a prominent position in micro- and nanotechnology due to its biocompatibility and controllable biodegradability. In this review we focus on the combination of PLGA with different inorganic nanomaterials in the form of nanocomposites to overcome the polymer’s limitations and extend its field of applications. We discuss their physicochemical properties and a variety of well-established synthesis methods for the preparation of different PLGA-based materials. Recent progress in the design and biomedical applications of PLGA-based materials are thoroughly discussed to provide a framework for future research.

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Photonic sintering – an example: photonic curing of silver nanoparticles

Cited by 14 publications

References 7 publications

Printed Electronics as Prepared by Inkjet Printing

Printed Electronics as Prepared by Inkjet Printing

Efficient Stabilization of Mono and Hybrid Nanofluids

PLGA-Based Composites for Various Biomedical Applications

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