Hybrid silica coated magnetic nanoparticles decorated with gold

0440936 - FZÚ 2015 RIV DE eng A - Abstract
Koktan, Jakub - Kaman, Ondřej - Veverka, Miroslav - Veverka, Pavel - Herynek, V. - Řezanka, P.
Hybrid silica coated magnetic nanoparticles decorated with gold.
International Conference on the Scientific and Clinical Applications of Magnetic Carriers /10./ Book of Abstracts. Dresden: Technische Universität, 2014. s. 98-98.
[International Conference on the Scientific and Clinical Applications of Magnetic Carriers /10./. 10.06.2014-14.06.2014, Dresden]
R&D Projects: GA MPO FR-TI3/521; GA ČR(CZ) GAP108/11/0807
Institutional support: RVO:68378271
Keywords : magnetic nanoparticles * cobalt-zinc ferrite * silica encapsulation * manganite perovskites * gold decoration
Subject RIV: BM - Solid Matter Physics ; Magnetism

We prepared magnetic nanoparticles of different size and nature. These MNP`s were encapsulated into silica shell and then decorated with gold. Stability, coverage and morphology of this material strongly depends on the conditions during gold deposition and reduction (stabilizers, reduction agent, concentration, seeding procedure etc.).
Permanent Link: http://hdl.handle.net/11104/0243998