Embryonic Growth of Face-Center-Cubic Silver Nanoclusters Shaped in Nearly Perfect Half-Cubes and Cubes

2016 ◽  
Vol 139 (1) ◽  
pp. 31-34 ◽  
Author(s):  
Huayan Yang ◽  
Juanzhu Yan ◽  
Yu Wang ◽  
Haifeng Su ◽  
Lars Gell ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Embryonic Growth ◽  
Face Center Cubic

Sequential Injection Analysis of Fe(II) in Supplement Samples Using Silver Nanoclusters as Optical Sensor

2016 ◽  
Vol 12 (6) ◽  
pp. 612-619
Author(s):  
Dittapong Pairoh ◽  
Kanokwan Chaiendoo ◽  
Wittaya Ngeontae ◽  
Rodjana Burakham
Keyword(s):  
Optical Sensor ◽  
Silver Nanoclusters ◽  
Sequential Injection Analysis ◽  
Sequential Injection

scholarly journals Innentitelbild: Core Modulation of 70‐Nuclei Core‐Shell Silver Nanoclusters (Angew. Chem. 19/2019)

2019 ◽  
Vol 131 (19) ◽  
pp. 6168-6168
Author(s):  
Jia‐Wei Liu ◽  
Zhi Wang ◽  
Yu‐Ming Chai ◽  
Mohamedally Kurmoo ◽  
Quan‐Qin Zhao ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Core Shell

Emergence of intense near-infrared photoluminescence by photoactivation of silver nanoclusters

2021 ◽  
Author(s):  
Wataru Ishii ◽  
Shohei Katao ◽  
Yoshiko Nishikawa ◽  
Yasuo Okajima ◽  
Atsuya Hatori ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Near Infrared ◽  
Silver Nanoclusters ◽  
Pyridine Solution

Photoirradiation to a pyridine solution of Ag29 nanoclusters (NCs) with red photoluminescence (PL) at 680 nm activated intense PL in the near infrared (NIR) region, giving a PL quantum yield...

scholarly journals Green Synthesis and Incorporation of Sericin Silver Nanoclusters into Electrospun Ultrafine Cellulose Acetate Fibers for Anti-Bacterial Applications

Polymers ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1411
Author(s):  
Mujahid Mehdi ◽  
Huihui Qiu ◽  
Bing Dai ◽  
Raja Fahad Qureshi ◽  
Sadam Hussain ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Green Synthesis ◽  
Cellulose Acetate ◽  
Antibacterial Properties ◽  
Vital Role ◽  
Silver Nanoclusters ◽  
Composite Fibers ◽  
E Coli ◽  
Antibacterial Performance ◽  
Field Emission Electron Microscopy

Fiber based antibacterial materials have gained an enormous attraction for the researchers in these days. In this study, a novel Sericin Encapsulated Silver Nanoclusters (sericin-AgNCs) were synthesized through single pot and green synthesis route. Subsequently these sericin-AgNCs were incorporated into ultrafine electrospun cellulose acetate (CA) fibers for assessing the antibacterial performance. The physicochemical properties of sericin-AgNCs/CA composite fibers were investigated by transmission electron microscopy (TEM), field emission electron microscopy (FE-SEM), Fourier transform infrared spectroscopy (FTIR) and wide X-ray diffraction (XRD). The antibacterial properties of sericin-AgNCs/CA composite fibers against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) were systematically evaluated. The results showed that sericin-AgNCs incorporated in ultrafine CA fibers have played a vital role for antibacterial activity. An amount of 0.17 mg/mL sericin-AgNCs to CA fibers showed more than 90% results and elevated upto >99.9% with 1.7 mg/mL of sericin-AgNCs against E. coli. The study indicated that sericin-AgNCs/CA composite confirms an enhanced antibacterial efficiency, which could be used as a promising antibacterial product.

Heterogeneous metal alloy engineering: embryonic growth of M13 icosahedra in Ag-based alloy superatomic nanoclusters

2020 ◽  
Vol 56 (91) ◽  
pp. 14203-14206
Author(s):  
Ying Liu ◽  
Shuxin Wang ◽  
Xi Kang ◽  
Bing Yin ◽  
Shan Jin ◽  
...  
Keyword(s):  
Metal Alloy ◽  
Embryonic Growth

Alloying is an effective tool to comprehend the packing mechanism and adjust the properties of nanomaterials.

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