DocumentCode :
3537611
Title :
Enhancement of ferromagnetic interactions in multiferric (Tb1-xNax)MnO3 system
Author :
Chan, T.S. ; Liu, R.S. ; Lien, Y.H. ; Huang, C.Y. ; Lin, J.G. ; Chen, J.M.
Author_Institution :
Dept. of Chem. & Center for Nano Storage Res., Nat. Taiwan Univ., Taipei, Taiwan
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
1473
Lastpage :
1474
Abstract :
The crystal structure, magnetic and electrical properties of (Tb1-xNax)MnO3 (0 ≤ x ≤ 0.3) samples due to chemical substitution of the bigger Na+ ions in place of smaller Tb3+ cations which may apply an internal chemical pressure were investigated. Also, the dramatic changes of magnetic and transport properties upon tuning the Na doping amount in the Tb site was demonstrated.
Keywords :
chemical exchanges; crystal structure; doping profiles; ferromagnetic materials; sodium; terbium compounds; (Tb1-xNax)MnO3; Na+ ions; Tb3+ cations; chemical substitution; crystal structure; doping; electrical properties; ferromagnetic interactions; internal chemical pressure; magnetic properties; multiferric system; transport properties; Chemicals; Chemistry; Magnetic field measurement; Magnetic properties; Magnetization; Material storage; Performance evaluation; Polarization; Temperature dependence; X-ray diffraction;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
Type :
conf
DOI :
10.1109/INTMAG.2005.1464166
Filename :
1464166
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3537611
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