Results 21 to 30 of about 55,047 (267)

THE EFFECT OF VOLUME VARIATION OF SILVER NANOPARTICLE SOLUTION TOWARDS THE POROSITY AND COMPRESSIVE STRENGTH OF MORTAR

open access: yesJurnal Sains Dasar, 2016
As the world is growing rapidly, people need better building materials such as mortar. The aim of this research is to determine the effect of adding silver nanoparticle solution towards the porosity and compressive strength of mortar.
W.S.B. Dwandaru   +2 more
doaj   +1 more source

Preparation and Optimization of Silver Nanoparticle-Loaded Dendritic Fibrous Membranes for High-Efficiency Antibacterial Activity and Air Filtration. [PDF]

open access: yesMicromachines (Basel)
Metal nanoparticles are widely used in fibrous membrane materials due to their excellent antibacterial properties. However, metal nanoparticle-loaded fibrous membranes often face the trade-off between antibacterial performance and filtration efficiency ...
Huang Y   +8 more
europepmc   +2 more sources

Mucoadhesive silver nanoparticle-based local drug delivery system for peri-implantitis management in COVID-19 era. Part 1: antimicrobial and safety in-vitro analysis

open access: yesJournal of Oral Biology and Craniofacial Research, 2022
Background: Pseudomonas aeruginosa, a major respiratory pathogen, has been isolated from peri-implant sites and is associated with dental implant failure.
Kunaal Dhingra   +4 more
doaj   +1 more source

Fully solution-processed perovskite solar cells fabricated by lamination process with silver nanoparticle film as top electrode

open access: yesEnergy Reports, 2020
Perovskite solar cell is one of the most promising candidates for future photovoltaic market because of its high power conversion efficiency (>25%). However, most metal top electrodes are typically fabricated by a vacuum deposition method, which makes ...
Xuan-Long Trinh, Hyun-Chul Kim
doaj   +1 more source

Biosynthesis of nanoparticles and silver nanoparticles [PDF]

open access: yesBioresources and Bioprocessing, 2015
In this century, the development of nanotechnology is projected to be the establishment of a technological evolutionary of this modern era. Recently, nanotechnology is one of the most active subjects of substantial research in modern material sciences and hence metal nanoparticles have a great scientific interest because of their unique optoelectronic ...
Cheah Liang Keat   +3 more
openaire   +2 more sources

COMPARATIVE CHARACTERISTICS OF ANTIBACTERIAL EFFECT OF SILVER AND NANOSILVER IN VITRO

open access: yesAlʹmanah Kliničeskoj Mediciny, 2016
Rationale: The problem of the resistance of microorganisms to many classes of antimicrobial agents becomes increasingly threatening. This promotes the search of new formulations for prevention and treatment of infectious inflammation.
E. N. Petritskaya   +2 more
doaj   +1 more source

3D Nanoparticle Tracking Inside the Silver Nanofluid

open access: yesNanomaterials, 2020
Movement of nanoparticle was investigated at the vicinity of silver nanofluid by using a microscope equipped with 100X lens. It was observed that silver nanoparticles were constantly moving inside the nanofluid for the first time.
Saeid Vafaei
doaj   +1 more source

Porous Deproteinized Natural Rubber Film Loaded with Silver Nanoparticles for Topical Drug Delivery

open access: yesPharmaceutics, 2023
The work demonstrated the use of natural rubber for topical drug delivery. The first objective was to fabricate a porous deproteinized natural rubber film loaded with silver nanoparticles.
Wiwat Pichayakorn   +4 more
doaj   +1 more source

One-Pot Synthesis of Epirubicin-Capped Silver Nanoparticles and Their Anticancer Activity against Hep G2 Cells

open access: yesPharmaceutics, 2019
Epirubicin-capped silver nanoparticles (NPs) were synthesized through a one-pot method by using epirubicin as both the functional drug and the reducing agent of Ag+ to Ag0. The preparation process was accomplished in 1 h.
Jun Ding   +3 more
doaj   +1 more source

Study of the Topography and Optical Properties of The Silver Nitrate Nanoparticle Compound

open access: yesTikrit Journal of Pure Science, 2020
The paper aims to study the structural and optical properties of the pressed silver nitrate nanoparticle compound, and know its advantages after pressing.
Maha Mohammed Ibrahim   +2 more
doaj   +1 more source

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