Fabrication and fluorescence properties of multilayered core–shell particles composed of quantum dot, gadolinium compound, and silica

2011 ◽  
Vol 47 (4) ◽  
pp. 1852-1859 ◽  
Author(s):  
Yoshio Kobayashi ◽  
Takuya Nozawa ◽  
Tomohiko Nakagawa ◽  
Kohsuke Gonda ◽  
Motohiro Takeda ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Fluorescence Properties ◽  
Core Shell ◽  
Shell Particles ◽  
Gadolinium Compound

Fabrication and dual imaging properties of quantum dot/silica core-shell particles immobilized with gold nanoparticles

2018 ◽  
Vol 33 (11) ◽  
pp. 737-747
Author(s):  
Ting-ting Li ◽  
Tomoya Inose ◽  
Takahiro Oikawa ◽  
Masayuki Tokunaga ◽  
Keiichiro Hatoyama ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Quantum Dot ◽  
Core Shell ◽  
Silica Core ◽  
Dual Imaging ◽  
Shell Particles ◽  
Imaging Properties

X-ray imaging of newly-developed gadolinium compound/silica core–shell particles

2011 ◽  
Vol 59 (3) ◽  
pp. 650-657 ◽  
Author(s):  
Hikaru Morimoto ◽  
Marie Minato ◽  
Tomohiko Nakagawa ◽  
Masahide Sato ◽  
Yoshio Kobayashi ◽  
...  
Keyword(s):  
Core Shell ◽  
X Ray ◽  
X Ray Imaging ◽  
Silica Core ◽  
Shell Particles ◽  
Gadolinium Compound

Fabrication of multilayered Au/silica/gadolinium compound core–shell particles and their imaging properties

2016 ◽  
Vol 33 (8) ◽  
pp. 963-970 ◽  
Author(s):  
Y. Kobayashi ◽  
Y. Shindo ◽  
T. Oikawa ◽  
M. Tokunaga ◽  
Y. Kubota ◽  
...  
Keyword(s):  
Core Shell ◽  
Shell Particles ◽  
Imaging Properties ◽  
Gadolinium Compound

scholarly journals Fabrication of quantum dot/silica core–shell particles immobilizing Au nanoparticles and their dual imaging functions

2015 ◽  
Vol 6 (3) ◽  
pp. 301-307 ◽  
Author(s):  
Yoshio Kobayashi ◽  
Hiromu Matsudo ◽  
Ting-ting Li ◽  
Kyosuke Shibuya ◽  
Yohsuke Kubota ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Au Nanoparticles ◽  
Core Shell ◽  
Silica Core ◽  
Dual Imaging ◽  
Shell Particles

Fabrication of Multilayered Au/Silica/Gadolinium Compound/Silica Core–Shell Particles

2013 ◽  
Vol 2 (5) ◽  
pp. 369-373 ◽  
Author(s):  
Yoshio Kobayashi ◽  
Hiromitsu Inose ◽  
Tomohiko Nakagawa ◽  
Yohsuke Kubota ◽  
Kohsuke Gonda ◽  
...  
Keyword(s):  
Core Shell ◽  
Silica Core ◽  
Shell Particles ◽  
Gadolinium Compound

Magnetic Properties of Fe3O4/CoFe2O4 Composite Nanoparticles with Core/Shell Architecture

2020 ◽  
Vol 65 (10) ◽  
pp. 904
Author(s):  
V. O. Zamorskyi ◽  
Ya. M. Lytvynenko ◽  
A. M. Pogorily ◽  
A. I. Tovstolytkin ◽  
S. O. Solopan ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spinel Ferrite ◽  
Composite Nanoparticles ◽  
Core Shell ◽  
Cofe2o4 Nanoparticles ◽  
Core Diameter ◽  
The Core ◽  
Shell Particles ◽  
Interface Parameters ◽  
Shell Composite

Magnetic properties of the sets of Fe3O4(core)/CoFe2O4(shell) composite nanoparticles with a core diameter of about 6.3 nm and various shell thicknesses (0, 1.0, and 2.5 nm), as well as the mixtures of Fe3O4 and CoFe2O4 nanoparticles taken in the ratios corresponding to the core/shell material contents in the former case, have been studied. The results of magnetic research showed that the coating of magnetic nanoparticles with a shell gives rise to the appearance of two simultaneous effects: the modification of the core/shell interface parameters and the parameter change in both the nanoparticle’s core and shell themselves. As a result, the core/shell particles acquire new characteristics that are inherent neither to Fe3O4 nor to CoFe2O4. The obtained results open the way to the optimization and adaptation of the parameters of the core/shell spinel-ferrite-based nanoparticles for their application in various technological and biomedical domains.

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