SPIN-GLASS BEHAVIOR AND MARTENSITIC-TRANSFORMATION OF CU-ZN-AL-MN SHAPE-MEMORY ALLOYS

Authors
JEEN GS YOO PK PARK HY KIM HK PARK ST LEE HC PARK JB
Citation
Gs. Jeen et al., SPIN-GLASS BEHAVIOR AND MARTENSITIC-TRANSFORMATION OF CU-ZN-AL-MN SHAPE-MEMORY ALLOYS, Journal of the Korean Physical Society, 31(1), 1997, pp. 173-176
Citations number
22
Categorie Soggetti
Physics
Journal title
Journal of the Korean Physical Society → ACNP
ISSN journal
03744884
Volume
31
Issue
1
Year of publication
1997
Pages
173 - 176
Database
ISI
SICI code
0374-4884(1997)31:1<173:SBAMOC>2.0.ZU;2-V
Abstract
In the present paper, some quaternary Cu67.75-xZn17.25Al15.00Mnx (x = 0 to 3, at.%) shape memory alloy single crystals were made by the Brid gman method. The magnetic susceptibility in these crystals has been me asured using a quantum interference magnetometer. The spin glass state was evidenced from the susceptibility measurement of the zero-field-c ooled sample and the field-cooled sample. Also, the measurement of the magnetic hysteresis loop was performed on Cu67.75-xZn17.25Al15.00Mnx( at.%) at 5 K and 60 K.