Results 21 to 30 of about 50,873 (257)

Persistence of recombinant bacteria to antimicrobial silver [PDF]

open access: yes, 2014
Silver, owing to its effective antimicrobial properties, has been used against a broad range of microorganisms. Silver is now utilized commonly in numerous consumer products, medical devices and clinical applications.
Niu, Aping
core   +1 more source

Recent development in deciphering the structure of luminescent silver nanodots

open access: yesAPL Materials, 2017
Matrix-stabilized silver clusters and stable luminescent few-atom silver clusters, referred to as silver nanodots, show notable difference in their photophysical properties.
Sungmoon Choi, Junhua Yu
doaj   +1 more source

(INVITED)Direct laser writing of visible and near infrared 3D luminescence patterns in glass

open access: yesOptical Materials: X, 2022
We report the fluorescent properties of 3D localized structure with size near the diffraction limit induced by femtosecond direct laser writing (DLW) in Yb3+ and silver-containing phosphate glass.
Fouad Alassani   +10 more
doaj   +1 more source

Synthesis of silver nano particles and fabrication of aqueous Ag inks for inkjet printing [PDF]

open access: yes, 2011
The main problem in preparing stable and printable inks containing nanoparticles for inkjetprinting is to overcome the strong agglomeration of the particles in dispersion medium.
Kosmala, A.   +7 more
core   +1 more source

Photoelectron-Spectroscopy of Silver Clusters

open access: yes, 2010
A comparison of x-ray photoemission from Ag clusters deposited on polygraphite and highly oriented pyrolitic graphite shows the influence of the support both on the valence band and on the core 3 d level of the metal.
Margaritondo, G.   +4 more
core   +2 more sources

Computational Modeling of the Interaction of Silver Nanoparticles with the Lipid Layer of the Skin

open access: yesJournal of Nanotechnology, 2018
Silver nanoparticles are recognized for numerous physical, biological, and pharmaceutical applications. Their main uses in the medical field comprise diagnostic and therapeutic applications.
Andrea Fabara   +3 more
doaj   +1 more source

Research Update: Density functional theory investigation of the interactions of silver nanoclusters with guanine

open access: yesAPL Materials, 2017
Bare and guanine-complexed silver clusters Ag n z (n = 2-6; z = 0-2) are examined using density functional theory to ...
Brandon B. Dale   +2 more
doaj   +1 more source

Study of Selected Morphologic, Structural and Optical Effects of Silver Coated CBD-CdS Thin Films

open access: yesActa Chimica Slovenica, 2020
This work focused on comparing cadmium sulphide (CdS) thin films with and without CdS silver aggregates (CdS:Ag) deposited on the surface. We report absorption and transmission responses.
Angel Torres-Duarte   +4 more
doaj   +1 more source

Stepwise Amplification of Circularly Polarized Luminescence in Chiral Metal Cluster Ensembles

open access: yesAdvanced Science, 2023
Chiral metal‐organic frameworks (MOFs) are usually endowed by chiral linkers and/or guests. The strategy using chiral secondary building units in MOFs for solving the trade‐off of circularly polarized luminescence (CPL)‐active materials, high ...
Jia‐Yin Wang   +8 more
doaj   +1 more source

Single‐Pulse‐Induced Ultrafast Spatial Clustering of Metal in Glass: Fine Tunability and Application

open access: yesAdvanced Photonics Research, 2021
Directly controlling the clustering process in transparent solids is an effective way to tune the properties of clusters and is important for integrated devices. Herein, single‐pulse ultrafast laser (UFL) micromachining is conducted as a facile technique
Dezhi Tan   +3 more
doaj   +1 more source

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