• Corpus ID: 245650464

Nanomagnetism in porous amorphous palladium, a sequel. A possible light-weight magnet

@inproceedings{Rodriguez2022NanomagnetismIP,
  title={Nanomagnetism in porous amorphous palladium, a sequel. A possible light-weight magnet},
  author={Isa'ias Rodr'iguez and Renela M. Valladares and David Hinojosa-Romero and Alexander Valladares and Ariel A. Valladares},
  year={2022}
}
Magnetism is a very relevant subject that permeates our everyday lives. However, magnetism keeps taking us from surprise to surprise which seems to indicate that it is a phenomenon not well understood. For example, we found that bulk amorphous palladium becomes magnetic; so, naturally one should ask, could defective palladium develop magnetism? In particular, would amorphous porous palladium become magnetic? Here we show that the answer to that question is affirmative, this defective topology… 

Figures and Tables from this paper

References

SHOWING 1-10 OF 21 REFERENCES
Emergence of magnetism in bulk amorphous palladium
Magnetism in palladium has been the subject of much work and speculation. Bulk crystalline palladium is paramagnetic with a high magnetic susceptibility. Palladium under pressure and palladium
\textit{Ab initio} Studies of Magnetism and Topology in solid Pd-rich a-PdSi Alloys
In 1965 Duwez et al. reported having generated an amorphous, stable phase of palladium-silicon in the region 15 to 23 atomic percent (at. %) silicon. These pioneering efforts have led to the
Magnetism in fcc rhodium and palladium.
First-principles total-energy band calculations using the fixed-spin-moment procedure are used to study the volume dependence of the magnetic behavior for fcc Rh and Pd. We calculate the total
Preparation of Nanoporous Palladium by Dealloying: Anodic Polarization Behaviors of Pd-M (M=Fe, Co, Ni) Alloys
Anodic polarization behaviors of Pd-M (M = Fe, Co, Ni) alloys in H 2 SO 4 solution are investigated for the preparation of nanoporous palladium by dealloying. For Pd 0.2 Co 0.8 alloy, the current
Preparation and Hydrogen Absorption/Desorption of Nanoporous Palladium Thin Films
Nanoporous Pd (np-Pd) was prepared by co-sputtering Pd-Ni alloy films onto Si substrates, followed by chemical dealloying with sulfuric acid. X-ray diffractometry and chemical analysis were used to
Correlation: An Analysis Tool for Liquids and for Amorphous Solids
For almost a century, since Bernal\'s attempts at a molecular theory of liquid structure(Bernal [1]), correlation functions have been the bridge to compare theoretical calculations with experimental
Ferromagnetism in fcc twinned 2.4 nm size Pd nanoparticles.
The onset of ferromagnetism has been experimentally observed in small Pd particles of average diameter 2.4 nm. High-resolution studies reveal that a high percentage of the fcc particle exhibits
Achieving finer pores and ligaments in nanoporous palladium–nickel thin films
...
...