NDLI: Electronic properties of Ce(Cu,Ga)/sub 2/

Content Provider	IEEE Xplore Digital Library
Author	Nakotte, H. Prokes, K. De Boer, F.R. Kuang Jian-Ping Cui Hui-Jin Li Jing-Yuan Yang Fu-Ming Sechovsky, V. Mihalik, M.
Copyright Year	1965
Abstract	Ce(Cu/sub 1-x/Ga/sub x/)/sub 2/ compounds with x=0.0, 0.2, 0.4, 0.6, 0.75 and 1.0 were prepared and found to crystallize in the orthorhombic CeCu/sub 2/ structure up to the composition x=0.6, whereas for higher Ga content the hexagonal AlB/sub 2/ structure is formed. We report on specific-heat, electrical-resistivity and magnetic-susceptibility measurements. Furthermore, the specific heat was measured in magnetic fields up to 5 T and the development of the magnetic moments and the magnetocrystalline anisotropy were studied measuring the high-field magnetization in magnetic fields up to 35 T. For CeCu/sub 2/-based compounds, the high-field magnetization results reveal a decrease of the ordered moment with increasing Ga content, which can be understood in terms of an increased 4f-ligand hybridization. The strong magnetocrystalline anisotropy observed in all samples changes from uniaxial type for x/spl les/0.2 to multiaxial type for x>0.2. Specific-heat measurements reveal the temperatures of magnetic ordering first to decrease from 3.5 K for CeCu/sub 2/ to a temperature below 1.3 K for CeCu/sub 1.6/Ga/sub 0.4/ and then to increase again to 2.1 K for CeCu/sub 0.8/Ga/sub 1.2/. A development of Kondo-like behaviour was observed in the electrical resistivity.<>
Sponsorship	IEEE Magnetics Society
Starting Page	1205
Ending Page	1207
Page Count	3
File Size	301676
File Format	PDF
ISSN	00189464
Volume Number	30
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Magnetic field measurement Magnetic anisotropy Perpendicular magnetic anisotropy Magnetic moments Anisotropic magnetoresistance Magnetization Temperature measurement Crystallization Electric variables measurement Electric resistance
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Magnetic properties of the ErFe/sub 10-x/Ga/sub x/Si/sub 2/ compounds

Anisotropic magnetic and transport properties of UNiGe

Effect of Ce substitution on antiferromagnetic transition in the heavy-electron compound URu/sub 2/Si/sub 2/

Magnetic and structural properties of YCo/sub 5-x/Cu/sub x/

Magnetic properties of Pr/sub 2/Fe/sub 6.8/Co/sub 10.2-x/M/sub x/ (M=Si, Ga and V)

High-field magnetization of heavy-fermion superconductor UNi/sub 2/Al/sub 2/

Magnetocrystalline anisotropy of SmFe/sub 11-x/Co/sub x/TiH/sub y/

Electronic properties of CeCuGa and LaCuGa

Magnetic properties of Y/sub 3/(Fe,Ti)/sub 29/

Electronic properties of Ce(Cu,Ga)/sub 2/

Similar Documents

Magnetic properties of the ErFe/sub 10-x/Ga/sub x/Si/sub 2/ compounds

Anisotropic magnetic and transport properties of UNiGe

Effect of Ce substitution on antiferromagnetic transition in the heavy-electron compound URu/sub 2/Si/sub 2/

Magnetic and structural properties of YCo/sub 5-x/Cu/sub x/

Magnetic properties of Pr/sub 2/Fe/sub 6.8/Co/sub 10.2-x/M/sub x/ (M=Si, Ga and V)

High-field magnetization of heavy-fermion superconductor UNi/sub 2/Al/sub 2/

Magnetocrystalline anisotropy of SmFe/sub 11-x/Co/sub x/TiH/sub y/

Electronic properties of CeCuGa and LaCuGa

Magnetic properties of Y/sub 3/(Fe,Ti)/sub 29/

Electronic properties of Ce(Cu,Ga)/sub 2/