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- Vogt, Carmen M.KTH,Funktionella material, FNM (author)
Optimised synthetic route for tuneable shell Si02@Fe304 core-shell nanoparticles
- Article/chapterEnglish2009
Publisher, publication year, extent ...
- Materials Research Society,2009
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kth-152735
- https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152735URI
Supplementary language notes
- Language:English
- Summary in:English
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- SwePubSwePub
Classification
Notes
- QC 20141014
- Multifunctional nanoparticles (that have in their structure different components that can perform various functions) are subject of intensive research activities as they find a large variety of applications in numerous biomedical fields from enhancement of image contrast in MRI to different magnetically controllable drug delivery systems. In this study we report on the synthesis of well-separated, monodisperse single core-shell Si02@Fe304 nanoparticles with an overall diameter of ̃30 nm. The influence of stirring rate and reaction time on synthesis of tuneable shell thickness core-shell nanoparticles is reported. Particles' cell toxicity and performance as MRI contrast agents were also studied due to their promising biological applications (as contrast agents, cell labelling and separation, drug delivery systems, etc.) and results are promising in terms of MRI performance as well as having no significant cytotoxicity.
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Kemiteknik Polymerteknologi hsv//swe
- ENGINEERING AND TECHNOLOGY Chemical Engineering Polymer Technologies hsv//eng
- Biological applications
- Biomedical fields
- Cell labelling
- Cell toxicity
- Contrast agent
- Core-shell
- Core-shell nanoparticles
- Drug delivery system
- Image contrasts
- Intensive research
- Monodisperse
- MRI contrast agents
- Multi-functional nanoparticles
- Reaction time
- Shell thickness
- Stirring rates
- Synthetic routes
- Cytotoxicity
- Drug delivery
- Nanoparticles
- Synthesis (chemical)
- Shells (structures)
Added entries (persons, corporate bodies, meetings, titles ...)
- Toprak, MuhammetKTH,Funktionella material, FNM(Swepub:kth)u1u3m5a2 (author)
- Shi, J. (author)
- Torres, N. F. (author)
- Fadeel, B. (author)
- Laurent, S. (author)
- Bridot, J. -L (author)
- Müller, R. N. (author)
- Muhammed, MamounKTH,Funktionella material, FNM(Swepub:kth)u1m5r8td (author)
- KTHFunktionella material, FNM (creator_code:org_t)
Related titles
- In:Advances in material design for regenerative medicine, drug delivery, and targeting/imaging: Materials Research Society, s. 209-2149781605111124
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- Vogt, Carmen M.
- Toprak, Muhammet
- Shi, J.
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- Fadeel, B.
- Laurent, S.
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- Bridot, J. -L
- Müller, R. N.
- Muhammed, Mamoun
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