The role of gold atom concentration in the formation of Cu–Au nanoparticles from the gas phase

• Yuri Ya. Gafner,
• Svetlana L. Gafner,
• Darya A. Ryzkova and
• Andrey V. Nomoev

Beilstein J. Nanotechnol. 2021, 12, 72–81, doi:10.3762/bjnano.12.6

• initial vapor phase, basically corresponded to a given target composition. Keywords: binary nanoparticles; computer simulation; copper; gold; molecular dynamics; Introduction The nanometer-sized Cu–Au compounds are being studied quite actively [1][2][3][4][5][6][7][8] because of their potential

• specified target composition. Conclusion In recent years, the study of nanomaterials is one of the fastest growing areas of scientific knowledge. In scientific and technological fields, there is a special interest in studying metal binary nanoparticles among a wide range of nanosystems. These particles

• methods for the production of Cu–Au nanoparticles. Size distribution of binary nanoparticles with the target composition of Cu3Au at a temperature of T = 1380 K. The MD simulation time is t = 5.5 ns. The inset shows the experimental size distribution based on the data presented in [3] for Cu3Au

Single-crystalline FeCo nanoparticle-filled carbon nanotubes: synthesis, structural characterization and magnetic properties

• Rasha Ghunaim,
• Maik Scholz,
• Christine Damm,
• Bernd Rellinghaus,
• Rüdiger Klingeler,
• Bernd Büchner,
• Michael Mertig and
• Silke Hampel

Beilstein J. Nanotechnol. 2018, 9, 1024–1034, doi:10.3762/bjnano.9.95

• Dresden, 01062 Dresden, Germany Kurt-Schwabe-Institut für Mess- und Sensortechnik e.V. Meinsberg, 04736 Waldheim, Germany 10.3762/bjnano.9.95 Abstract In the present work, we demonstrate different synthesis procedures for filling carbon nanotubes (CNTs) with equimolar binary nanoparticles of the type Fe

• -filled CNTs show significant enhancement in the coercive field as compared to the corresponding bulk material, which make them excellent candidates for several applications such as magnetic storage devices. Keywords: carbon nanotubes; crystal structure; encapsulation; Fe–Co binary nanoparticles