TY - JOUR
T1 - NMR studies on iron-pnictide superconductors
T2 - LaFeAs(O1-xFx) and BaFe2(As1-xPx)2
AU - Ishida, Kenji
AU - Nakai, Yusuke
AU - Kitagawa, Shunsaku
AU - Iye, Tetsuya
N1 - Funding Information:
Above studies have been done in collaboration with Y. Kamihara, M. Hirano and H. Hosono (Tokyo Institute of Technology) and S. Kasahara, H. Ikeda, T. Shibauchi, Y. Matsuda and T. Terashima (Kyoto University). The authors thank K. Kitagawa, Y. Ihara, D.C. Peets and Y. Maeno for experimental support and discussion, and also grateful to K. Kuroki, H. Kontani, Q. Si and S. Fujimoto for theoretical discussions. The authors were supported by a Grant-in-Aid for Scientific Research on Innovative Areas “Heavy Electrons” (No. 20102006) from The Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan, a Grant-in-Aid for the Global COE Program “The Next Generation of Physics, Spun from Universality and Emergence” from MEXT of Japan, and the Grants-in-Aid for Scientific Research from Japan Society for Promotion of Science (JSPS).
PY - 2011/6
Y1 - 2011/6
N2 - This review presents a summary of our NMR experiments on LaFeAs(O1-xFx) and BaFe2(As1-xPx)2. The authors introduce the key NMR experimental results which reveal their physical properties in the normal and superconducting states. From the comparison of the NMR results between the two systems, we point out that the superconducting gap structure and the relationship between superconductivity and magnetic fluctuations probed with NMR are quite different between the two systems.
AB - This review presents a summary of our NMR experiments on LaFeAs(O1-xFx) and BaFe2(As1-xPx)2. The authors introduce the key NMR experimental results which reveal their physical properties in the normal and superconducting states. From the comparison of the NMR results between the two systems, we point out that the superconducting gap structure and the relationship between superconductivity and magnetic fluctuations probed with NMR are quite different between the two systems.
KW - Iron pnictides superconductors
KW - Nuclear magnetic resonance
KW - Order parameter symmetry
KW - Pairing mechanism
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U2 - 10.1016/j.crhy.2011.04.004
DO - 10.1016/j.crhy.2011.04.004
M3 - Short survey
AN - SCOPUS:79959825309
VL - 12
SP - 515
EP - 531
JO - Comptes Rendus Physique
JF - Comptes Rendus Physique
SN - 1631-0705
IS - 5-6
ER -