scholarly journals ZnSe nanoparticles growth by aqueous colloidal solution at room temperature

2021 ◽  
pp. 126407
Author(s):  
I.J. González-Panzo ◽  
C. Tabasco-Novelo ◽  
E. Rosendo ◽  
A.I. Oliva ◽  
R. Romano-Trujillo ◽  
...  
Keyword(s):  
Room Temperature ◽  
Colloidal Solution ◽  
Znse Nanoparticles ◽  
Aqueous Colloidal Solution

scholarly journals A Novel Photosynthesis of Carboxymethyl Starch-Stabilized Silver Nanoparticles

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
M. A. El-Sheikh
Keyword(s):  
Silver Nanoparticles ◽  
Room Temperature ◽  
Colloidal Solution ◽  
Synthesis Method ◽  
Silver Ions ◽  
Water Soluble ◽  
Synthesis Process ◽  
Carboxymethyl Starch ◽  
Round Shape ◽  
First Time

The water soluble photoinitiator (PI) 4-(trimethyl ammonium methyl) benzophenone chloride is used for the first time in the synthesis of silver nanoparticles (AgNPs). A new green synthesis method involves using PI/UV system, carboxymethyl starch (CMS), silver nitrate, and water. A mechanism of the reduction of silver ions to AgNPs by PI/UV system as well as by the newly born aldehydic groups was proposed. The synthesis process was assessed by UV-vis spectra and TEM of AgNPs colloidal solution. The highest absorbance was obtained using CMS, PI and AgNO3concentrations of 10 g/L, 1 g/L, and 1 g/L, respectively; 40°C; 60 min; pH 7; and a material : liquor ratio 1 : 20. AgNPs so-obtained were stable in aqueous solution over a period of three weeks at room temperature (~25°C) and have round shape morphology. The sizes of synthesized AgNPs were in the range of 1–21 nm and the highest counts % of these particles were for particles of 6–10 and 1–3 nm, respectively.

scholarly journals Effect of aqueous colloidal solution of fullerene c60 on hematological and biochemical indices of rat blood

2018 ◽  
Vol 64 (3) ◽  
pp. 70-78 ◽  
Author(s):  
O.O. Vlasov ◽  
◽  
G.A. Kovalov ◽  
I.V. Belochkina ◽  
I.A. Iefimova ◽  
...  
Keyword(s):  
Colloidal Solution ◽  
Fullerene C60 ◽  
Rat Blood ◽  
Biochemical Indices ◽  
Aqueous Colloidal Solution

Nanometallurgy in Solution: Organometallic Synthesis of Intermetallic Pd–Ga Colloids and their Activity in Semi-Hydrogenation Catalysis.

Nanoscale ◽  
2021 ◽  
Author(s):  
Lena Staiger ◽  
Tim Kratky ◽  
Sebastian Guenther ◽  
Alexander Urstoeger ◽  
Michael Schuster ◽  
...  
Keyword(s):  
Colloidal Solution ◽  
Organometallic Synthesis ◽  
Mild Conditions ◽  
Hydrogenation Catalysis ◽  
Aqueous Colloidal Solution

Nanoparticles (NPs) of Pd1-xGax (x = 0.67, 0.5, 0.33), stabilized in non-aqueous colloidal solution, were obtained via an organometallic approach under mild conditions using [Pd2(dvds)3] and GaCp* as all-hydrocarbon ligated...

The thermal diffusivity of a colloidal solution of nanosilver as a function of the pressure at room temperature

2012 ◽  
Vol 55 (3) ◽  
pp. 316-320
Author(s):  
T. R. Tilloeva ◽  
S. A. Tagoev ◽  
Kh. A. Zoirov ◽  
M. A. Zaripova ◽  
D. S. Dzhuraev ◽  
...  
Keyword(s):  
Thermal Diffusivity ◽  
Room Temperature ◽  
Colloidal Solution

Hyperthermic effect in magnetoferritin aqueous colloidal solution

2019 ◽  
Vol 283 ◽  
pp. 39-44 ◽  
Author(s):  
L. Balejcikova ◽  
M. Molcan ◽  
J. Kovac ◽  
M. Kubovcikova ◽  
K. Saksl ◽  
...  
Keyword(s):  
Colloidal Solution ◽  
Aqueous Colloidal Solution
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