Search results

Search for "pulsed laser deposition" in Full Text gives 52 result(s) in Beilstein Journal of Nanotechnology.

Flash laser annealing for controlling size and shape of magnetic alloy nanoparticles

  • Damien Alloyeau,
  • Christian Ricolleau,
  • Cyril Langlois,
  • Yann Le Bouar and
  • Annick Loiseau

Beilstein J. Nanotechnol. 2010, 1, 55–59, doi:10.3762/bjnano.1.7

Graphical Abstract
  • pulsed laser beam, without changing the NPs composition. These developments open up a new way to design magnetic alloys NPs with ideal morphologies and size for magnetic studies and applications. Results and Discussion CoPt NP thin films on amorphous alumina (a-Al2O3) were produced by pulsed laser
  • deposition (PLD) in a high vacuum chamber [21][22]. a-Al2O3 and the metals are deposited by PLD using a KrF excimer laser at 248 nm with a pulse duration of 25 ns at a repetition rate of 5 Hz. Substrates were commercial transmission electron microscopy (TEM) grids on which an amorphous carbon layer with a
PDF
Album
Full Research Paper
Published 22 Nov 2010

Preparation and characterization of supported magnetic nanoparticles prepared by reverse micelles

  • Ulf Wiedwald,
  • Luyang Han,
  • Johannes Biskupek,
  • Ute Kaiser and
  • Paul Ziemann

Beilstein J. Nanotechnol. 2010, 1, 24–47, doi:10.3762/bjnano.1.5

Graphical Abstract
  • , in case of Pt, (111)-textured thin films (50 nm) were used which were obtained by pulsed laser deposition (PLD) at ambient temperature on MgO(001) or (100)-oriented films (80 nm) epitaxially grown by PLD on (001) strontium titanate (SrTiO3) crystals at 400 °C. In all cases, no special pre-treatment
  • nanoparticles on Pt films The approach of compensating diamagnetic substrate signals by paramagnetic films is demonstrated by paramagnetic Pt(111) films on top of MgO(001) substrates. Pt films were deposited under UHV conditions at ambient temperature by pulsed laser deposition (PLD). For this purpose a 193 nm
PDF
Album
Video
Full Research Paper
Published 22 Nov 2010
Other Beilstein-Institut Open Science Activities