103 citations
- Centre National de la Recherche ScientifiqueFR6 papers
- Université Toulouse III - Paul SabatierFR4 papers
- Institut National des Sciences Appliquées de ToulouseFR3 papers
- Laboratoire de Chimie de CoordinationFR3 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR3 papers
- CEA Paris-SaclayFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Délégation Paris 7FR1 paper
- Institut de Recherche sur les Systèmes Atomiques et Moléculaires ComplexesFR1 paper
- Interfaces Traitements Organisation et Dynamique des SystèmesFR1 paper
- Laboratoire Léon BrillouinFR1 paper
- Université Paris CitéFR1 paper
6 papers
A frequency-adjustable electromagnet for hyperthermia measurements on magnetic nanoparticles
L. -M. Lacroix, J. Carrey, M. Respaud
We describe a low-cost and simple setup for hyperthermia measurements on colloidal solutions of magnetic nanoparticles (ferrofluids) with a frequency-adjustable magnetic field in t…
High-field and low field magnetoresistance of CoFe nanoparticles elaborated by organometallic chemistry
Reasmey P. Tan, Julian Carrey, Marc Respaud +3
We report on magnetotransport measurements on CoFe nanoparticles surrounded by an insulating organic layer. Samples were obtained by evaporating a solution of nanoparticles on a pa…
Voltage and Temperature Dependence of High-Field Magnetoresistance in Arrays of Magnetic Nanoparticles
Reasmey P. Tan, Julian Carrey, Marc Respaud
Huge values of high field magnetoresistance have been recently reported in large arrays of CoFe nanoparticles embedded in an organic insulating lattice in the Coulomb blockade regi…
Magnetic nanowires as permanent magnet materials
T. Maurer, F. Ott, G. Chaboussant +3
We present the fabrication of metallic magnetic nanowires using a low temperature chemical process. We show that pressed powders and magnetically oriented samples exhibit a very hi…
3000 % high-field magnetoresistance in super-lattices of CoFe nanoparticles
Reasmey P. Tan, Julian Carrey, Marc Respaud +3
We report on magnetotransport measurements on millimetre-large super-lattices of CoFe nanoparticles surrounded by an organic layer. Electrical properties are typical of Coulomb blo…
Transport in Magnetic Nanoparticles Super-Lattices : Coulomb Blockade, Hysteresis and Magnetic Field Induced Switching
Reasmey P. Tan, Julian Carrey, Celine Desvaux +4
We report on magnetotransport measurements on millimetric super-lattices of Co-Fe nanoparticles surrounded by an organic layer. At low temperature, the transition between the Coulo…