scholarly journals Composition and structure of magnetic high-temperature-phase, stable Fe–Au core–shell nanoparticles with zero-valent bcc Fe core

2020 ◽  
Vol 2 (9) ◽  
pp. 3912-3920
Author(s):  
Marius Kamp ◽  
Anna Tymoczko ◽  
Radian Popescu ◽  
Ulrich Schürmann ◽  
Ruksan Nadarajah ◽  
...  
Keyword(s):  
High Temperature ◽  
Laser Ablation ◽  
High Temperature Phase ◽  
Core Shell ◽  
Temperature Phase ◽  
Shell Nanoparticles ◽  
Composition And Structure ◽  
Laser Ablation In Liquids ◽  
Core Shell Nanoparticles

Advanced quantitative TEM/EDXS methods were used to characterize different ultrastructures of magnetic Fe–Au core–shell nanoparticles formed by laser ablation in liquids.

Thermally stable Ni@SiO2 core-shell nanoparticles for high-temperature solar selective absorber

Solar Energy ◽  
2021 ◽  
Vol 228 ◽  
pp. 413-417
Author(s):  
Dawei Ding ◽  
Wenjing Wei ◽  
Xiaoping He ◽  
Shujiang Ding
Keyword(s):  
High Temperature ◽  
Core Shell ◽  
Thermally Stable ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Formation of Core-Shell Nanoparticles by Laser Ablation of Copper and Brass in Liquids

2005 ◽  
pp. 23-26
Author(s):  
P.V. Kazakevich ◽  
A.V. Simakin ◽  
V.V. Voronov ◽  
G.A. Shafeev ◽  
D. Starikov ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Laser ablation synthesis of Zn/ZnO core-shell nanoparticles

2007 ◽  
Author(s):  
Geetika Bajaj ◽  
Ankur Chaudhary ◽  
Hera Naaz ◽  
Brijesh Kumar ◽  
R. K. Soni
Keyword(s):  
Laser Ablation ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Biofunctional magnetic ‘core–shell’ nanoparticles generated by laser ablation of iron in liquid

Laser Physics ◽  
2015 ◽  
Vol 25 (2) ◽  
pp. 025607 ◽  
Author(s):  
A I Omelchenko ◽  
E N Sobol ◽  
A V Simakin ◽  
A A Serkov ◽  
I A Sukhov ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Magnetic Core ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Direct Fabrication of Au/Pd(II) Colloidal Core-Shell Nanoparticles by Pulsed Laser Ablation of Gold in PdCl2Solution

2015 ◽  
Vol 119 (17) ◽  
pp. 9534-9542 ◽  
Author(s):  
Zahra Sheykhifard ◽  
Mehdi Ranjbar ◽  
Hossein Farrokhpour ◽  
Hadi Salamati
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Direct Fabrication ◽  
Core Shell Nanoparticles

scholarly journals Tunable Piezophotonic Effect on Core-Shell Nanoparticles Prepared by Laser Ablation in Liquids under External Voltage

2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
A. K. Kodeary ◽  
S. M. Hamidi
Keyword(s):  
Laser Ablation ◽  
Lead Zirconate Titanate ◽  
Laser Pulses ◽  
Lead Zirconate ◽  
Core Shell ◽  
Laser Ablation In Liquid ◽  
Shell Nanoparticles ◽  
Nonlinear Properties ◽  
Shell Nanostructures ◽  
Core Shell Nanoparticles

We report an experimental study on the piezophotonic effect of gold and lead zirconate titanate (PbZrTiO3) nanoparticles (NPs) and also their core-shell nanostructures prepared by the laser ablation in liquid method. To obtain these NPs and composite materials, the targets were immersed in deionized water and a polymeric solution of polyvinyl pyrrolidone (PVP) under Nd:YAG laser pulses irradiation. Linear and nonlinear properties of these NPs were studied by optical spectroscopy and the Z-scan technique. Furthermore, tunable nonlinear properties of the NPs were measured under an external electric field under illumination to investigate the piezophotonic effect. Our results show that, at the interface of PZT and Au, due to the Schottky barrier, we have electron/hole recombination prevention, which leads to efficient enhancement in the nonlinear properties.

ZnO@graphene oxide core@shell nanoparticles prepared via one-pot approach based on laser ablation in water

2020 ◽  
Vol 531 ◽  
pp. 147365
Author(s):  
Prabakaran Shankar ◽  
M.Q. Hafzan Ishak ◽  
Jeevan Kumar Padarti ◽  
Neli Mintcheva ◽  
Satoru Iwamori ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Laser Ablation ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
One Pot ◽  
Core Shell Nanoparticles
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