88 citations · 327 across the 10 of their papers we have counts for
10 papers
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…
On the half-metallicity of Co2FeSi Heusler alloy: an experimental and ab initio study
L. Makinistian, Muhammad M. Faiz, Raghava P. Panguluri +6
Co2FeSi, a Heusler alloy with the highest magnetic moment per unit cell and the highest Curie temperature, has largely been described theoretically as a half-metal. This conclusion…
Double-percolation and magnetoresistance effects in ferromagnet-superconductor nanoparticle composites
Xiangdong Liu, Raghava P. Panguluri, Daniel P. Shoemaker +2
We investigate transport and magnetotransport properties of binary networks composed of superconducting (MgB2) and ferromagnetic (CrO2 or LSMO) nanoparticles. While for the LSMO/Mg…
Double Percolation Transition in Superconductor/Ferromagnet Nanocomposites
Xiangdong Liu, Raghava P. Panguluri, Zhi-Feng Huang +1
A double percolation transition is identified in a binary network composed of nanoparticles of magnesium diborade superconductor and chromium oxide half-metallic ferromagnet. Anoma…
Ferromagnetism and spin polarized charge carriers in InO thin films
Raghava P. Panguluri, P. Kharel, C. Sudakar +6
We present evidence for spin polarized charge carriers in InO films. Both InO and Cr doped InO films exhibit room temperature ferromagnetism after vacuum an…
Inelastic Scattering and Spin Polarization in Dilute Magnetic Semiconductor (Ga,Mn)Sb
Raghava P. Panguluri, B. Nadgorny, T. Wojtowicz +2
The Point Contact Andreev Reflection (PCAR) technique has already been used to measure the spin polarization of some of the dilute magnetic semiconductors, such as narrow-band (In,…