Zobrazeno 1 - 10
of 23
pro vyhledávání: '"N. Duxin"'
Publikováno v:
Langmuir. 16:11-14
Superparamagnetic elongated Fe-Cu-B alloys were prepared in aqueous solution via sodium borohydride reduction of copper and iron dodecyl sulfate, Cu(DS){sub 2} and Fe(DS){sub 2}. The magnetization reversal of an individual Fe-Cu-B nanoparticle can be
Publikováno v:
Langmuir. 14:1984-1989
Colloidal copper (Fe−Cu) alloy was prepared in aqueous solution via sodium borohydride reduction of Cu and Fe dodecyl sulfate [Cu(DS)2 and Fe(DS)2]. The synthesis performed at the critical micellar...
Publikováno v:
The Journal of Physical Chemistry B. 101:8907-8913
A rather homogeneous alloy made of immiscible Fe and Cu was synthesized by using colloidal solutions. The starting materials were a mixture of 30% and 70% of iron(II) (Fe(AOT)2) and copper(II) (Cu(...
Publikováno v:
Colloid & Polymer Science. 273:886-892
Functionalized reverse micelles have been used to synthesize Copper and Cobalt nanoparticles differing by their size and shape. They can be also used to synthesize Fe−Cu alloy (at 30% Fe) and composite (at 70% Fe) particles. In the case of Fe−Cu
Publikováno v:
Optical Materials. 3:307-316
The energy levels of neodymium in the Nd3+:Ca2Al2SiO7 (CAS) laser material with gehlenite structure are reported. As the Nd3+:Ca2Al2SiO7 compound presents a broad absorption around 806 nm, it is a good candidate for diode pumped laser. The 4 F 3 2
Autor:
J. Lofgreen, F.C.J.M. van Veggel, N. Duxin, Mark Andrews, M.-P. Manseau, E. Maron, Nicolas Bélanger, Hagop Djeghelian, Guobin Shan, Shao-wei Fu
Publikováno v:
SPIE Proceedings.
Photoresponsive nanocomposite organically modified silica films were prepared by solution sol-gel processing of organo-silicon alkoxide compounds. Waveguiding at 488 and 514.5 nm proceeded with simultaneous self-inscription and self-focusing. Light I
Publikováno v:
7th Joint MMM-Intermag Conference. Abstracts (Cat. No.98CH36275).
Autor:
Klaus Hasselbach, M.P. Pileni, N. Duxin, Alain Benoit, Wolfgang Wernsdorfer, E. Bonet Orozco, Dominique Mailly, L. Francois, Bernard Barbara, H. Pascard, N. Demoncy
Publikováno v:
MRS Proceedings. 475
Low temperature magnetization measurements of individual ferromagnetic particles and wires are presented (0.1 < T(K) < 6). The detector was a Nb micro-bridge-DC-SQUID, fabricated using electron-beam lithography. The angular dependence of the switchin
Publikováno v:
Microscopy and Microanalysis. 3:439-440
Nanostructured materials have attracted great attention because their physical and chemical properties may differ significantly from those of the bulk material. In the equilibrium state, the solid solubility between Fe and Cu is negligibly small. How