X-ray fluorescence holography as a probe of hyper-ordered structures
K Kimura - Journal of the Physical Society of Japan, 2022 - journals.jps.jp
X-ray fluorescence holography (XFH) is a powerful local structural analysis technique that
can be used to visualize the three-dimensional atomic arrangement around a specific …
can be used to visualize the three-dimensional atomic arrangement around a specific …
Impact of Local Atomic Fluctuations on Superconductivity of Pr-Substituted CaFe2As2 Studied by X-ray Fluorescence Holography
K Kudo, S Ioka, N Happo, H Ota, Y Ebisu… - journal of the physical …, 2019 - journals.jps.jp
The local structures of Ca1− x Pr x Fe2As2 () were studied by X-ray fluorescence
holography. Significant fluctuations were observed in As positions for CaFe2As2. The …
holography. Significant fluctuations were observed in As positions for CaFe2As2. The …
Superconductivity in undoped CaFe2As2 single crystals
DY Chen, J Yu, BB Ruan, Q Guo, L Zhang… - Chinese Physics …, 2016 - iopscience.iop.org
Single crystals of undoped CaFe 2 As 2 are grown by an FeAs self-flux method, and the
crystals are quenched in ice-water rapidly after high-temperature growth. The quenched …
crystals are quenched in ice-water rapidly after high-temperature growth. The quenched …
Hidden phase in parent Fe-pnictide superconductors
We investigate the origin of exoticity in Fe-based systems via studying the fermiology of
CaFe 2 As 2 employing angle-resolved photoemission spectroscopy. While the Fermi …
CaFe 2 As 2 employing angle-resolved photoemission spectroscopy. While the Fermi …
Annealing effects on the properties of BFe 2 As 2 (B= Ca, Sr, Ba) superconducting parents
The effects of thermal-annealing on the antiferromagnetic (TN) and structural (Ts) transition
temperatures of ThCr2Si2-type BaFe2As2 and SrFe2As2 ('122') crystals are reported and …
temperatures of ThCr2Si2-type BaFe2As2 and SrFe2As2 ('122') crystals are reported and …
Data Analysis of Ab initio Effective Hamiltonians in Iron-Based Superconductors—Construction of Predictors for Superconducting Critical Temperature
High-temperature superconductivity occurs in strongly correlated materials such as copper
oxides and iron-based superconductors. Numerous experimental and theoretical works …
oxides and iron-based superconductors. Numerous experimental and theoretical works …