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Understanding the multiple magnetic structures of the intermetallic compound NdMn1.4Co0.6Si2

DSpace at IIT Bombay

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Title Understanding the multiple magnetic structures of the intermetallic compound NdMn1.4Co0.6Si2
 
Creator HALDER, M
BERA, AK
KUMAR, A
KELLER, L
YUSUF, SM
 
Subject Intermetallics
Magnetic structures
Neutron diffraction
NEUTRON-DIFFRACTION
POLARIZED NEUTRON
UCU2GE2
TRANSITION
NDCO2SI2
RMN2SI2
 
Description Magnetic phases for the intermetallic compound NdMn1.4Co0.6Si2 have been investigated at various temperatures by dc magnetization, neutron diffraction and neutron depolarization. Our study shows multiple magnetic phase transitions with temperature (T) over 1.5-300 K. In agreement with dc-magnetization and neutron depolarization results, the temperature dependence of the neutron diffraction patterns shows five distinct regions with different magnetic phases. These temperature regions are (i) T >= 215 K, (ii) 215 K > T >= 50 K, (iii) 50 K > T >= 40 K, (iv) 40 K > T > 15 K, and (v) T
 
Publisher ELSEVIER SCIENCE SA
 
Date 2014-12-28T17:04:56Z
2014-12-28T17:04:56Z
2014
 
Type Article
 
Identifier JOURNAL OF ALLOYS AND COMPOUNDS, 59286-91
0925-8388
1873-4669
http://dx.doi.org/10.1016/j.jallcom.2013.12.247
http://dspace.library.iitb.ac.in/jspui/handle/100/16957
 
Language English