TY - JOUR
T1 - From weak magnetism (spin density wave - SDW) to ferromagnetic state for SmFe1-xRuxAsO system with x = 0.0-0.50
AU - Awana, V. P.S.
AU - Pal, Anand
AU - Vajpayee, Arpita
AU - Husain, M.
AU - Yamaura, K.
AU - Takayama-Muromachi, E.
AU - Kishan, H.
N1 - Funding Information:
The authors from NPL would like to thank Dr. Vikram Kumar (Director, NPL) for showing his encouragement in the present work. Arpita Vajpayee and Anand Pal would like to thank CSIR for financial help in terms of the award of research fellowships to them. The work is supported by the Indo-Japan DST-JSPS bilateral research programme. VPSA is thankful for the MANA fellowship for his visit to NIMS, during course of this work.
PY - 2010/12
Y1 - 2010/12
N2 - The effect of ruthenium (Ru) doping in SmFe1-xRu xAsO (x = 0.0-0.50) compound is studied here. The samples synthesized are mostly phase pure and not contaminated with various FeAs phases. It is found that with increasing Ru concentration x, the system turns from weak ferromagnetic (spin density wave (SDW)) to ferromagnetic state at x = 0.20-0.30 without any sign of superconductivity.
AB - The effect of ruthenium (Ru) doping in SmFe1-xRu xAsO (x = 0.0-0.50) compound is studied here. The samples synthesized are mostly phase pure and not contaminated with various FeAs phases. It is found that with increasing Ru concentration x, the system turns from weak ferromagnetic (spin density wave (SDW)) to ferromagnetic state at x = 0.20-0.30 without any sign of superconductivity.
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U2 - 10.1016/j.physc.2009.10.105
DO - 10.1016/j.physc.2009.10.105
M3 - Article
AN - SCOPUS:78649715217
SN - 0921-4534
VL - 470
SP - S424-S425
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - SUPPL.1
ER -