217 citations · 958 across the 20 of their papers we have counts for
20 papers
Comment on "Andreev Reflection to Probe Momentum-Dependent Spin Polarization in Altermagnet CrSb"
Igor I. Mazin, Maxim Khodas, Boris Nadgorny
Zhang et al. [Phys. Rev. Lett. 137, 016701 (2026)] report momentum-dependent spin polarization in the altermagnet CrSb from point-contact Andreev reflection along the (0001), (-1-1…
Percolation in metal-insulator composites of randomly packed spherocylindrical nanoparticles
Shiva Pokhrel, Brendon Waters, Solveig Felton +2
While classical percolation is well understood, percolation effects in randomly packed or jammed structures are much less explored. Here we investigate both experimentally and theo…
Backflow Effect on Spin Diffusion Near Ferromagnet-Superconductor Interface
M. Faiz, R. P. Panguluri, B. Nadgorny +4
The behavior of spin propagation in metals in various measurement schemes is shown to be qualitatively different than a simple exponential decay - due to the backflow effect on spi…
Microstrain induced deviation from Néel's 1/d behaviour: Size-dependent magnetization in Bi1-xCaxFe1-yTiyO3-delta nanoparticles
Pavana S. V. Mocherla, M. B. Sahana, Ehab Abdelhamid +7
Magnetization of antiferromagnetic nanoparticles is known to generally scale up inversely to their diameter (d) according to Néel's model. Here we report a deviation from this conv…
Enhancement of high dielectric constant in CaCuTiO/RuO composites in the vicinity of the percolation threshold
Rupam Mukherjee, Gavin Lawes, Boris Nadgorny
We observe the large enhancement in the dielectric response near the percolation threshold in a composite nanoparticle system consisting of metallic RuO grains embedded into di…
Comment on "Unified Formalism of Andreev Reflection at a Ferromagnet/Superconductor Interface" by T.Y. Chen, et al
M. Eschrig, A. A. Golubov, I. I. Mazin +4
A recent paper of Chen et al. claims to have derived an allegedly previously unavailable "unified" Andreev Reflection (AR) formalism for an arbitrary spin polarization P that recov…