Tunneling Between Ferromagnetic Films (Julliere)
1975Julliere, "Tunneling between ferromagnetic films" (Physics Letters A 54, 225-226, 8 September 1975; DOI 10.1016/0375-9601(75)90174-7). The abstract reports a study of the conductance G(V) of "FeGeCo junctions" with the mean magnetizations of the two ferromagnetic films parallel or antiparallel, and relates the conductance measured in those two cases to the spin polarizations of the conduction electrons. The earliest record in the tunnel-magnetoresistance branch of this lineage, twenty years before the room-temperature result of Moodera et al. (1995 node), which ScienceDirect lists among the works citing it. Only the abstract was read: measurement conditions such as temperature, and the size of the effect, are not stated here.
Originators
- M. Julliere
Landmark Paper
Checked 2026-11-02 — interim signal only, see docs/BASIC_ROADMAP.md Phase 10
Connections
- is precursor to Room-Temperature Tunnel Magnetoresistancebasis: reasoned
Julliere studied the conductance of ferromagnetic tunnel junctions with parallel versus antiparallel magnetizations and tied it to the electrons' spin polarizations; the 1995 room-temperature result is the same junction effect at ambient temperature. ScienceDirect lists Moodera et al. 1995 among the works citing Julliere. Reasoned dependency, not a co-citation check.
Cross-Domain Connections
No verified cross-domain connections indexed for Tunneling Between Ferromagnetic Films (Julliere) yet. Verified links are admitted under FSTP epistemic audit standards.