Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Darius Arndt"'
Publikováno v:
Chemical Engineering Journal. 228:1083-1091
The use of laboratory scaled batch reactors is one of the most common methods to produce nanomaterials. However, a fast and reproducible screening of the synthesis parameters on short time scales as well as the transfer to large scaled production vol
Publikováno v:
ChemPlusChem. 77:576-583
Size-selective synthesis of very small iron oxide nanoparticles (IONP; 4–8 nm) was achieved by the thermal decomposition of iron acetylacetonate in diethylenglycol by a simple one-pot reaction. The particles were functionalized on the one hand with
Publikováno v:
Angewandte Chemie International Edition. 50:3888-3891
Publikováno v:
Angewandte Chemie. 123:3974-3978
Autor:
Volkmar Zielasek, Xinwei Wang, Darius Arndt, Marcus Bäumer, Karsten Thiel, Jörg Stöver, Holger Borchert, Katharina Al-Shamery, Patrick Sonström
Publikováno v:
Journal of Catalysis. 278:143-152
Whereas colloidal metal nanoparticles have attracted considerable interest in homogeneous catalysis, the effect of organic ligands has been less systematically investigated in heterogeneous gas-phase catalysis. This paper aims at elucidating this asp
Publikováno v:
The Science of the total environment. 484
The surface of nanoparticles (NP) is often functionalized with a capping agent to increase their colloidal stability. Having a strong effect on the characteristics of NP, the coating might already determine the risk from NP to organisms and the envir
Publikováno v:
Journal of colloid and interface science. 417
The decomposition of iron(III) acetylacetonate in high-boiling polyols such as diethylene glycole is an efficient way to produce water-soluble iron oxide nanoparticles (IONPs) with small sizes. We present an extension of this method by introducing et
Autor:
Jonas Baumann, Jan Köser, Jennifer Neumann, Katrin Prenzel, Mark Geppert, Jürgen Arning, Henning Wigger, Juliane Filser, Christian Pade, Marcus Bäumer, Ralf Dringen, Andrea Kück, Darius Arndt, Michaela C. Hohnholt, Elena Lesnikov, Petra Swiderek, Arnim von Gleich, Eva M. Luther, Stephan Hackmann, Jürgen Warrelmann, Jorg Thöming, Simon Schütrumpf
Publikováno v:
Nanoscale. 5(3)
Iron oxide nanoparticles (IONP) are currently being studied as green magnet resonance imaging (MRI) contrast agents. They are also used in huge quantities for environmental remediation and water treatment purposes, although very little is known on th
Publikováno v:
Journal of Physics: Conference Series. 430:012058
Colloidal chemistry is an attractive method for the preparation of metal nanoparticles with well-defined shape and size rendering. This preparation technique is particularly interesting for the fabrication of heterogeneous catalysts, where size and s