Results 81 to 90 of about 252,610 (363)
SERS-Based Detection of Calcein Blue Using Nanoparticle-Modified Silica Sol-Gels [PDF]
, 2014 Surface-enhanced Raman spectroscopy (SERS) has gained interest recently due to its compatibility with aqueous solutions and unique spectra for all molecules.
Carlson, Evan R.
core +1 more source
The colour and golden shine of early silver Islamic lustre [PDF]
, 2014 A selection of lustres including 9th century AD polychrome and 10th century AD monochrome Abbasid lustres from Iraq, and 10th to 12th centuries AD Fatimid lustres from Egypt and Syria is studied in the present paper.
Climent Font, Aurelio +5 more
core +2 more sources
Aggregation of dipolar molecules in SiO$_2$ hybrid organic inorganic films: use of silver nanoparticles as inhibitors of molecular aggregation [PDF]
J. Nanopart. Res. 15 (2013) 1546The technological implementation of hybrid organic-inorganic materials in second order nonlinear optical photonic devices depends strongly on the ability of the host matrixes to contain high loads of dipolar molecules without aggregation. Some organic molecules are often used to diminish the attracting interactions between dipolar molecules in such ...
arxiv +1 more source
Silver Nanoparticles in Cosmetics
Journal of Cosmetics, Dermatological Sciences and Applications, 2016 This review is presented as a common interest in silver nanoparticles, their origin, activity, and toxicity in cosmetic. The application of nanotechnology and nanomaterials can be found in many cosmetic products including moisturizer, hair care products, makeup and sunscreen. Nanomaterials are now being used in leading cosmetics products, most commonly
Satish Sakharwade, Swati Gajbhiye
openaire +3 more sources
Applications of Silver Nanoparticles in Dentistry
Cureus, 2023 Silver nanoparticles (AgNPs) have been effectively applicable in most regions because of their antimicrobial activity against various microorganisms. AgNPs can be applied in disinfection and prophylaxis and to prevent diseases of the oral cavity. Because of developing interest in AgNPs, this article shows the application of AgNPs in various fields of ...
Bolenwar, Akarsh +3 more
openaire +2 more sources
Hybrid Framework Materials: Next‐Generation Engineering Materials
Advanced Engineering Materials, EarlyView.Hybrid organic–inorganic materials merge the unique properties of organic and inorganic compounds, enabling applications in optoelectronics, gas storage, and catalysis. This review explores metal‐organic frameworks, hybrid organic–inorganic perovskites, and the emerging field of hybrid glasses, emphasizing their structures, functionalities, and ...
Jay McCarron +2 more
wiley +1 more source
Nanosilver – Harmful effects of biological activity
Medycyna Pracy, 2014 Nanosilver, also identified as colloidal silver, has been known and used for ages to combat diseases or prolong food freshness. It usually occurs in the form of a suspension consisting of particles of size < 100 nm. Due to its specific properties, silver
Anna Maria Świdwińska-Gajewska +1 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley +1 more source
Development of nanostructured-graphene-supported silver nanoparticles as catalysts for electroreduction of oxygen in alkaline electrolyte [PDF]
arXiv, 2018 Here we develop a class off face centred cubic structure of metallic silver nanocrystals, to enable high ORR activity process. Silver nanoparticles deposited within different carbon supports: carboxylated-graphene, SiO2-doted reduced- graphene-oxide (Gr/SiO2) and reduced-graphene-oxide (Gr) were prepared.
arxiv
Advanced Engineering Materials, EarlyView.This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold +9 more
wiley +1 more source