Octanuclear Silver Sulfide Cluster [Ag8(µ8-S)(µ-mimt)12](NO3)6Containing the First Thione-Stabilized Ag8Cube Caging a Sulfide Anion

2016 ◽  
Vol 2016 (21) ◽  
pp. 3380-3383 ◽  
Author(s):  
Yali Shen ◽  
Shuzhen Liu ◽  
Peipei Sun ◽  
Chunying Tang ◽  
Dingxian Jia
Keyword(s):  
Silver Sulfide ◽  
Sulfide Cluster

scholarly journals Catalyzed assembly of hollow silver-sulfide cluster through self-releasable anion template

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Zi-Ang Nan ◽  
Yu Wang ◽  
Zhi-Xin Chen ◽  
Shang-Fu Yuan ◽  
Zhong-Qun Tian ◽  
...  
Keyword(s):  
Silver Sulfide ◽  
Sulfide Cluster

A Chloride-Doped Silver-Sulfide Cluster [Ag148S26Cl30(C≡CBut)60]6+: Hierarchical Assembly, Enhanced Luminescence and Cytotoxicity to Cancer Cells

Nanoscale ◽  
2022 ◽  
Author(s):  
Zhan-Guo Jiang ◽  
Wei-Hong Wu ◽  
Bo-Xing Jin ◽  
Hui-Min Zeng ◽  
Zhi-Gang Jin ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Silver Sulfide ◽  
Hierarchical Assembly ◽  
Potential Applications ◽  
Enhanced Luminescence ◽  
Sulfide Cluster

The formation of high-nuclear silver(I) clusters remains elusive and their potential applications are still underdeveloped. Herein, we report a unprecedented gigantic Ag148 ([Ag148S26Cl30(C≡CBut)60](SbF6)6) cluster co-templated by Cl- and S2-, which...

Green synthesis, characterization of silver sulfide nanoparticles and antibacterial activity evaluation

2019 ◽  
Author(s):  
Chem Int
Keyword(s):  
Antibacterial Activity ◽  
Large Scale ◽  
Research Work ◽  
Silver Sulfide ◽  
Morphological Properties ◽  
Effective Diameter ◽  
Novel Approach ◽  
Transmission Electron ◽  
Green Route ◽  
Silver Sulfide Nanoparticles

This research work presents a facile and green route for synthesis silver sulfide (Ag2SNPs) nanoparticles from silver nitrate (AgNO3) and sodium sulfide nonahydrate (Na2S.9H2O) in the presence of rosemary leaves aqueous extract at ambient temperature (27 oC). Structural and morphological properties of Ag2SNPs nanoparticles were analyzed by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The surface Plasmon resonance for Ag2SNPs was obtained around 355 nm. Ag2SNPs was spherical in shape with an effective diameter size of 14 nm. Our novel approach represents a promising and effective method to large scale synthesis of eco-friendly antibacterial activity silver sulfide nanoparticles.

A ROLE OF PROTEINS OF THE OUTER MEMBRANE OF Shewanella oneidensis MR-1 BACTERIA IN FORMATION AND STABILIZATION OF SILVER SULFIDE NANOPARTICLES

2015 ◽  
pp. 41-48 ◽  
Author(s):  
T. A. Voeikova ◽  
A. S. Shebanova ◽  
Yu. D. Ivanov ◽  
A. L. Kaysheva ◽  
L. M. Novikova ◽  
...  
Keyword(s):  
Outer Membrane ◽  
Shewanella Oneidensis ◽  
Silver Sulfide ◽  
Silver Sulfide Nanoparticles

A cobalt sulfide cluster-based catholyte for aqueous flow battery applications

2018 ◽  
Vol 6 (44) ◽  
pp. 21927-21932 ◽  
Author(s):  
Matthew B. Freeman ◽  
Le Wang ◽  
Daniel S. Jones ◽  
Christopher M. Bejger
Keyword(s):  
Active Material ◽  
Water Soluble ◽  
Molecular Cluster ◽  
Cobalt Sulfide ◽  
Redox Flow Battery ◽  
Flow Battery ◽  
Aqueous Flow ◽  
Sulfide Cluster

A water-soluble Co6S8 molecular cluster was prepared and electrochemically analyzed as a potential active material for redox flow battery applications.

scholarly journals Potentiometric Response of Solid-State Sensors Based on Ferric Phosphate for Iron(III) Determination

Sensors ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 1612
Author(s):  
Andrea Paut ◽  
Ante Prkić ◽  
Ivana Mitar ◽  
Perica Bošković ◽  
Dražan Jozić ◽  
...  
Keyword(s):  
Silver Sulfide ◽  
Potential Change ◽  
Linear Potential ◽  
Response Characteristics ◽  
Potentiometric Response ◽  
Best Response ◽  
Body Design ◽  
Long Lifetime ◽  
First Time

A novel ion-selective electrode with membranes based on iron(III) phosphate and silver sulfide integrated into a completely new electrode body design has been developed for the determination of iron(III) cations. The best response characteristics with linear potential change were found in the iron(III) concentration range from 3.97× 10−5 to 10−2 mol L−1. The detection limit was found to be 2.41× 10−5 mol L−1 with a slope of –20.53 ± 0.63 and regression coefficient of 0.9925, while the quantification limit was 3.97× 10−5 M. The potential change per concentration decade ranged from –13.59 ± 0.54 to –20.53 ± 1.56 for Electrode Body 1 (EB1) and from –17.28 ± 1.04 to –24 ± 1.87 for Electrode Body 2 (EB2), which is presented for the first time in this work. The prepared electrode has a long lifetime and the ability to detect changes in the concentration of iron cations within 20 s. Membrane M1 showed high recoveries in the determination of iron cations in iron(III) standard solutions (98.2–101.2%) as well as in two different pharmaceuticals (98.6–106.5%). This proves that this type of sensor is applicable in the determination of ferric cations in unknown samples, and the fact that all sensor parts are completely manufactured in our laboratory proves the simplicity of the method.

scholarly journals Direct TEM observation of the “acanthite α-Ag2S–argentite β-Ag2S” phase transition in a silver sulfide nanoparticle

2019 ◽  
Vol 1 (4) ◽  
pp. 1581-1588 ◽  
Author(s):  
S. I. Sadovnikov ◽  
E. Yu. Gerasimov
Keyword(s):  
Electron Microscopy ◽  
Phase Transition ◽  
Transmission Electron Microscopy ◽  
Silver Sulfide ◽  
Transmission Electron ◽  
Silver Sulfide Nanoparticles ◽  
Microscopy Method ◽  
Electron Microscopy Method ◽  
First Time

For the first time, the α-Ag2S (acanthite)–β-Ag2S (argentite) phase transition in a single silver sulfide nanoparticles has been observed in situ using a high-resolution transmission electron microscopy method in real time.

Thermochromism and piezochromism of an atomically precise high-nuclearity silver sulfide nanocluster

2021 ◽  
Author(s):  
Qiao-Qiao Sun ◽  
Qian Li ◽  
Hai-Yang Li ◽  
Miao-Miao Zhang ◽  
Meng-En Sun ◽  
...  
Keyword(s):  
Silver Sulfide ◽  
Color Changes ◽  
Temperature And Pressure ◽  
Response To Temperature

A novel high-nuclearity silver chalcogenolate nanocluster [Ag50S7(SPhF)36(dppp)6] have been obtained, which shows reversible color changes in response to temperature and pressure.

Sign in / Sign up

Export Citation Format

Share Document