Linear upturn in the low-temperature resistivity of a non-reentrant amorphous NiFeSiB spin glass

✍ Scribed by G. Thummes; R. Carloff; J. Kotzler

• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 277 KB
• Volume: 165-166
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/s0921-4526(90)80966-m

✦ Synopsis

The distinct linear increase of the electrical resistivity p T , magnetic to spin glass transition temperature Tf Ih which has been measured below the pare = 6.4 K o t e Niss,Fe,SisBir metallic glass with x = 2.4, is related to elastic scattering from the spin glass order parameter. This behaviour contrasts to the much weaker -JI' rise of p(T) in the reentrant spin glass phases x > 4) which is due to modification of the electron-electron interaction in the presence of structural disor 6 er.