Magnetic properties of amorphous GdAl and GdCu

T. Mizoguchi; T. R. McGuire; R. J. Gambino; S. Kirkpatrick

doi:10.1016/0378-4363(77)90685-4

Magnetic properties of amorphous GdAl and GdCu

T. Mizoguchi^*
, T. R. McGuire
, R. J. Gambino
, S. Kirkpatrick

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

Sputtered amoprhous films of Gd_0.41Cu_0.59 and those with higher concentration of Gd are found to be ferromagnetic with Curie temperatures 75 K and higher. In contrast Gd_0.37Al_0.63 is found to take a spin glass state with a transition temperature of 15.8 K as defined by a sharp asymmetric cusp in the static susceptibility when measured in low magnetic fields. Below 15.8 K relaxation and thermal hysteresis effects of the susceptibility are found, characteristics of a spin glass.

Original language	English
Pages (from-to)	783-784
Number of pages	2
Journal	Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
Volume	86-88
Issue number	PART 2
DOIs	https://doi.org/10.1016/0378-4363(77)90685-4
State	Published - 1977
Externally published	Yes

Access to Document

10.1016/0378-4363(77)90685-4

Cite this

@article{255fdb5cdaaf477a9864b8eefa4fdb80,

title = "Magnetic properties of amorphous GdAl and GdCu",

abstract = "Sputtered amoprhous films of Gd0.41Cu0.59 and those with higher concentration of Gd are found to be ferromagnetic with Curie temperatures 75 K and higher. In contrast Gd0.37Al0.63 is found to take a spin glass state with a transition temperature of 15.8 K as defined by a sharp asymmetric cusp in the static susceptibility when measured in low magnetic fields. Below 15.8 K relaxation and thermal hysteresis effects of the susceptibility are found, characteristics of a spin glass.",

author = "T. Mizoguchi and McGuire, \{T. R.\} and Gambino, \{R. J.\} and S. Kirkpatrick",

year = "1977",

doi = "10.1016/0378-4363(77)90685-4",

language = "אנגלית",

volume = "86-88",

pages = "783--784",

journal = "Physica B: Physics of Condensed Matter \& C: Atomic, Molecular and Plasma Physics, Optics",

issn = "0378-4363",

publisher = "North-Holland Publ Co",

number = "PART 2",

}

TY - JOUR

T1 - Magnetic properties of amorphous GdAl and GdCu

AU - Mizoguchi, T.

AU - McGuire, T. R.

AU - Gambino, R. J.

AU - Kirkpatrick, S.

PY - 1977

Y1 - 1977

N2 - Sputtered amoprhous films of Gd0.41Cu0.59 and those with higher concentration of Gd are found to be ferromagnetic with Curie temperatures 75 K and higher. In contrast Gd0.37Al0.63 is found to take a spin glass state with a transition temperature of 15.8 K as defined by a sharp asymmetric cusp in the static susceptibility when measured in low magnetic fields. Below 15.8 K relaxation and thermal hysteresis effects of the susceptibility are found, characteristics of a spin glass.

AB - Sputtered amoprhous films of Gd0.41Cu0.59 and those with higher concentration of Gd are found to be ferromagnetic with Curie temperatures 75 K and higher. In contrast Gd0.37Al0.63 is found to take a spin glass state with a transition temperature of 15.8 K as defined by a sharp asymmetric cusp in the static susceptibility when measured in low magnetic fields. Below 15.8 K relaxation and thermal hysteresis effects of the susceptibility are found, characteristics of a spin glass.

UR - https://www.scopus.com/pages/publications/1542455596

U2 - 10.1016/0378-4363(77)90685-4

DO - 10.1016/0378-4363(77)90685-4

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:1542455596

SN - 0378-4363

VL - 86-88

SP - 783

EP - 784

JO - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics

JF - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics

IS - PART 2

ER -

Magnetic properties of amorphous GdAl and GdCu

Abstract

Access to Document

Other files and links

Fingerprint

Cite this