Ultrasonic-assisted synthesis of core-shell structure Zn0.5Cr0.5Fe2O4/TiO2 nanocomposites in w/o microemulsion

2008 ◽  
Vol 456 (1-2) ◽  
pp. 220-223 ◽  
Author(s):  
Jing Jiang ◽  
Liangchao Li
Keyword(s):  
Shell Structure ◽  
Core Shell ◽  
Ultrasonic Assisted ◽  
Core Shell Structure

Facile Synthesis and Properties of Bifunctional Magnetic-Optical Fe3O4@ZnS Nanocomposites with Core-Shell Structure

2013 ◽  
Vol 320 ◽  
pp. 92-98 ◽  
Author(s):  
Dan Zhang ◽  
Guan Hua Gao ◽  
Wei Ma ◽  
Jian Yu Zhu ◽  
Guan Zhou Qiu ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Zinc Sulfide ◽  
Shell Structure ◽  
Luminescent Properties ◽  
Average Diameter ◽  
Phase Method ◽  
Core Shell ◽  
X Ray ◽  
Ultrasonic Assisted ◽  
Core Shell Structure

Solvothermal synthesized monodisperse Fe3O4nanoparticles have been encapsulated with zinc sulfide shell through a simple ultrasonic-assisted aqueous-phase method under ambient environment. The monodisperse magnetic cores with average diameter of 180 nm were coated with zinc sulfide shelles (20~60 nm), in order to achieve a core-shell structure with both magnetic and luminescent properties. Structure, morphology and size of products were investigated in detail by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and energy dispersive X-ray spectroscopy (EDS). The results display that the Fe3O4cores have been coated with ZnS shells Magnetic and optical properties of the nanocomposites were measured with vibrating sample magnetometer (VSM) and photoluminescence (PL) spectroscopy. Magnetic study reveals reduction of the saturation magnetization (Ms) for Fe3O4@ZnS nanocomposites compared with uncoated Fe3O4nanoparticles. Room temperature PL spectrum of the Fe3O4@ZnS samples shows two emission bands occurred at 389 and 292 nm, respectively. The bifunctional magentic-Optical materials can be used in biomedicine. Keywords: Fe3O4; ZnS; core-shell structure; nanocomposites

Electrical Conductivity of Ni-YSZ Anode for SOFCs According to the Ni Powder Size Variations in Core-shell Structure

2015 ◽  
Vol 53 (4) ◽  
pp. 287-293
Author(s):  
Byung-Hyun Choi ◽  
Young Jin Kang ◽  
Sung-Hun Jung ◽  
Yong-Tae An ◽  
Mi-Jung Ji
Keyword(s):  
Electrical Conductivity ◽  
Shell Structure ◽  
Core Shell ◽  
Powder Size ◽  
Ni Powder ◽  
Core Shell Structure

Preparation of Porous Core/Shell Structure Fe$lt;inf$gt;2$lt;/inf$gt;O$lt;inf$gt;3$lt;/inf$gt;/Al Nanothermite Membrane by Template Method

2015 ◽  
Vol 30 (6) ◽  
pp. 610 ◽  
Author(s):  
ZHENG Guo-Qiang ◽  
ZHANG Wen-Chao ◽  
XU Xing ◽  
SHEN Rui-Qi ◽  
DENG Ji-Ping ◽  
...  
Keyword(s):  
Shell Structure ◽  
Template Method ◽  
Core Shell ◽  
Porous Core ◽  
Core Shell Structure

Functional properties of BaTiO3–Ni0.5Zn0.5Fe2O4 magnetoelectric ceramics prepared from powders with core-shell structure

2010 ◽  
Vol 107 (10) ◽  
pp. 104106 ◽  
Author(s):  
L. P. Curecheriu ◽  
M. T. Buscaglia ◽  
V. Buscaglia ◽  
L. Mitoseriu ◽  
P. Postolache ◽  
...  
Keyword(s):  
Functional Properties ◽  
Shell Structure ◽  
Core Shell ◽  
Core Shell Structure

scholarly journals Ternary ZnO/Co3O4/NiO inherited layered core-shell structure from a double template for high performanced supercapacitor

2021 ◽  
Author(s):  
Linli Zhu ◽  
Chen Hao ◽  
Saisai Zhou ◽  
Xiaohong Wang ◽  
Tiantian Zhou ◽  
...  
Keyword(s):  
Shell Structure ◽  
Core Shell ◽  
Core Shell Structure

Composite nanoparticles with titania–poly(N-vinylamide) core–shell structure

2021 ◽  
Vol 31 (1) ◽  
pp. 24-26
Author(s):  
Galina M. Kuz’micheva ◽  
Olesya I. Timaeva ◽  
Irina P. Chikhacheva ◽  
Roman V. Svetogorov ◽  
Ratibor G. Chumakov ◽  
...  
Keyword(s):  
Shell Structure ◽  
Composite Nanoparticles ◽  
Core Shell ◽  
Core Shell Structure

Designing an Interlayer-Widened MoS2-Packed Nitrogen-Rich Carbon Nanotube Core–Shell Structure for Redox-Mediated Quasi-Solid-State Supercapacitors

2021 ◽  
Vol 4 (3) ◽  
pp. 2218-2230
Author(s):  
Sudhakaran Moopri Singer Pandiyarajan ◽  
Ganesh Kumar Veerasubramani ◽  
Roshan Mangal Bhattarai ◽  
Gnanaselvan Gnanasekaran ◽  
Sang Jae Kim ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Solid State ◽  
Shell Structure ◽  
Core Shell ◽  
Core Shell Structure
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