|Title:||The systematic tunability of nanoparticle dimensions through the controlled loading of surface-deposited diblock copolymer micelles|
|Authors :||Krishnamoorthy, Sivashankar|
|Published in :||Nanotechnology|
|Publisher / Ed. Institution :||IOP|
|License (according to publishing contract) :||Licence according to publishing contract|
|Type of review:||Not specified|
|Subjects :||Block-copolymer; Nanoparticles; Iron-oxide; Micelles|
|Subject (DDC) :||620: Engineering|
|Abstract:||The continuous tunability of iron oxide nanoparticle dimensions is demonstrated using the pH controlled loading of ferric nitrate from aqueous solution into polystyrene–block–polyacrylic acid reverse micelles deposited on a silicon substrate. Quasi-hexagonally ordered two-dimensional arrays of iron oxide nanoparticles with a systematic tunability of particle heights in the sub-10 nm regime and a constant periodicity are obtained and characterized with atomic force microscopy and x-ray photoelectron spectroscopy.|
|Departement:||Life Sciences and Facility Management|
|Organisational Unit:||Institute of Chemistry and Biotechnology (ICBT)|
|Publication type:||Article in scientific Journal|
|Appears in Collections:||Publikationen Life Sciences und Facility Management|
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