1k citations · 2.9k across the 47 of their papers we have counts for
47 papers
Crossover From Individual to Collective Magnetism in Dense Nanoparticle Systems: Local Anisotropy Versus Dipolar Interactions
Elena H. Sánchez, Marianna Vasilakaki, Su Seong Lee +11
Dense systems of magnetic nanoparticles may exhibit dipolar collective behavior. However, two fundamental questions remain unsolved: i) whether the transition temperature may be af…
Signatures of a spin-1/2 cooperative paramagnet in the diluted triangular lattice of YCuTiO
S. Kundu, Akmal Hossain, Pranava Keerthi S +11
We present a combination of thermodynamic and dynamic experimental signatures of a disorder driven dynamic cooperative paramagnet in a 50% site diluted triangular lattice spin-1/2…
Simultaneous individual and dipolar collective properties in binary assemblies of magnetic nanoparticles
Elena H. Sánchez, Marianna Vasilakaki, Su Seong Lee +12
Applications based on aggregates of magnetic nanoparticles are becoming increasingly widespread, ranging from hyperthermia to magnetic recording. However, although some uses requir…
Magnetic properties of nanoparticles compacts with controlled broadening of the particle size distribution
Mikael S. Andersson, Roland Mathieu, Peter S. Normile +4
Binary random compacts with different proportions of small (volume V) and large (volume 2V) bare maghemite nanoparticles (NPs) are used to investigate the effect of controllably br…
Spin-orbital liquid state assisted by singlet-triplet excitation in ground state of BaZnIrO
Abhishek Nag, Srimanta Middey, Sayantika Bhowal +17
Strong spin-orbit coupling (SOC) effects of heavy -orbital elements have long been neglected in describing the ground states of their compounds thereby overlooking a variety of…
Point contact investigations of film and interface magnetoresistance of LaSrMnO heterostructures on Nb:SrTiO
Asmund Monsen, Jos E. Boschker, Per Nordblad +3
STM based magnetotransport measurements of epitaxial LaSrMnO 32 nm thick films with and without an internal LaMnO layer (0-8 nm thick) grown on Nb doped SrT…