output
20062026
most citedSurfactant effects in monodisperse magnetite nanoparticles of controlled size

311 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2010Show all

5 papers · 1 filter

cond-mat.mtrl-sci2010★ 12 cited

Critical behavior of ferromagnetic pure and random diluted nanoparticles with competing interactions: variational and Monte Carlo approaches

E. A. Velásquez, J. Mazo-Zuluaga, Johans Restrepo +1

The magnetic properties and critical behavior of both ferromagnetic pure and metallic nanoparticles having concurrently atomic disorder, dilution and competing interactions, are st…

cond-mat.mtrl-sci2010★ 125 cited

Magnetic nanoparticles with bulk-like properties

Xavier Batlle, N. Pérez, P. Guardia +8

The magnetic behavior of nanoparticles synthesized either by high-temperature decomposition of an organic iron precursor or low-temperature co-precipitation in aqueou…

cond-mat.mtrl-sci2010★ 35 cited

Shifted loops and coercivity from field imprinted high energy barriers in ferritin and ferrihydrite nanoparticles

N. J. O. Silva, V. S. Amaral, A. Urtizberea +8

We show that the coercive field in ferritin and ferrihydrite depends on the maximum magnetic field in a hysteresis loop and that coercivity and loop shifts depend both on the maxim…

cond-mat.other2010★ 10 cited

Rotational Doppler Effect in Magnetic Resonance

S. Lendinez, E. M. Chudnovsky, J. Tejada

We compute the shift in the frequency of the spin resonance in a solid that rotates in the field of a circularly polarized electromagnetic wave. Electron spin resonance, nuclear ma…

cond-mat.supr-con2010★ 8 cited

Quantum Tunneling of Normal-Superconducting Interfaces in a Type-I Superconductor

E. M. Chudnovsky, S. Velez, A. Garcia-Santiago +2

Evidence of a non-thermal magnetic relaxation in the intermediate state of a type-I superconducor is presented. It is attributed to quantum tunneling of interfaces separating norma…