TY - JOUR
T1 - High-T c superconductivity in the LaFeAsO 1-xF x system based on inelastic neutron scattering measurements
AU - Shamoto, Shin Ichi
N1 - Funding Information:
The author would like to thank all the collaborators. This work was supported by JST , Transformative Research-Project on Iron Pnictides (TRIP) and Grant-in-Aids for Specially Promoted Research (17001001) from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT).
PY - 2012/4
Y1 - 2012/4
N2 - Dynamical spin susceptibility χ″(q,ω) of the LaFeAsO 1-xF x system is discussed based on the itinerant picture. The spin resonant energy relative to the superconducting transition temperature is compared with those of other iron-based superconductors, and discussed in relation to the anomalous phonon mode of Y Ni 2B 2C. Phase diagrams of iron-based and copper oxide superconductors are discussed in terms of chemical bonding characters. Possible lattice breathing by the electron round scattering between hole and electron Fermi surfaces is proposed from the chemical point of view.
AB - Dynamical spin susceptibility χ″(q,ω) of the LaFeAsO 1-xF x system is discussed based on the itinerant picture. The spin resonant energy relative to the superconducting transition temperature is compared with those of other iron-based superconductors, and discussed in relation to the anomalous phonon mode of Y Ni 2B 2C. Phase diagrams of iron-based and copper oxide superconductors are discussed in terms of chemical bonding characters. Possible lattice breathing by the electron round scattering between hole and electron Fermi surfaces is proposed from the chemical point of view.
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U2 - 10.1016/j.ssc.2012.01.020
DO - 10.1016/j.ssc.2012.01.020
M3 - Article
AN - SCOPUS:84858080646
SN - 0038-1098
VL - 152
SP - 653
EP - 659
JO - Solid State Communications
JF - Solid State Communications
IS - 8
ER -