15 citations · 41 across the 5 of their papers we have counts for
5 papers
Signature effects of spin clustering and distribution of spin couplings on magnetization behaviour in Ni-Fe-Mo and Ni-Fe-W alloys
Mitali Banerjee, Avinash Singh, A. K. Majumdar +1
The spontaneous magnetization as a function of temperature is investigated for a number of disordered Ni-Fe-Mo and Ni-Fe-W alloys using superconducting quantum interference device…
Relaxation of thermo-remanent magnetization in Fe-Cr GMR multilayers
R. S. Patel, A. K. Majumdar, A. K. Nigam
The time decay of the thermo-remanent magnetization (TRM) in Fe-Cr giant magnetoresistive (GMR) multilayers has been investigated. The magnetization in these multilayers relaxes as…
Role of heterostructures and multiple magnetic phases in the low-field magnetization of Fe-Cr GMR multilayers
R. S. Patel, A. K. Majumdar, A. K. Nigam +2
Zero-field-cooled (ZFC) and field-cooled (FC) magnetization along with ac-magnetization vs. temperature and m-h loop measurements are reported for two series of ion-beam sputtered…
Coexistence of glassy antiferromagnetism and giant magnetoresistance (GMR) in Fe/Cr multilayer structures
N. Theodoropoulou, A. F. Hebard, M. Gabay +4
Using temperature-dependent magnetoresistance and magnetization measurements on Fe/Cr multilayers that exhibit pronounced giant magnetoresistance (GMR), we have found evidence for…
Spin-dependent electrical transport in ion-beam sputter deposited Fe-Cr multilayers
A. K. Majumdar, A. F. Hebard, Avinash Singh +1
The temperature dependence of the electrical resistivity and magnetoresistance of Xe-ion beam sputtered Fe-Cr multilayers has been investigated. The electrical resistivity between…