Superstrength permanent magnets with iron-based superconductors by data- and researcher-driven process design by Akiyasu Yamamoto, Shinnosuke Tokuta, Akimitsu Ishii, Akinori Yamanaka, Yusuke Shimada, Mark D. Ainslie

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Electronic and Lattice Dynamical Properties of the Iron-Based Superconductors LiFeAs and NaFeAs by R. A. Jishi, H. M. Alyahyaei

“…This seems to indicate that the iron-based superconductors are not of the conventional type.…”
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Theoretical Study of Upper Critical Magnetic Field (HC2) in Multiband Iron Based Superconductors by Tsadik Kidanemariam, Gebregziabher Kahsay

“…This research work focuses on the theoretical investigation of the upper critical magnetic field, HC2; Ginzburg-Landau coherence length, ξGL(T); and Ginzburg-Landau penetration depth, λGL(T), for the two-band iron based superconductors BaFe2(As1-xPx)2, NdO1-xFxFeAs, and LiFeAs. …”
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Integrating machine learning with advanced processing and characterization for polycrystalline materials: a methodology review and application to iron-based superconductors by Akiyasu Yamamoto, Akinori Yamanaka, Kazumasa Iida, Yusuke Shimada, Satoshi Hata

“…Finally, future challenges and prospects for data-driven material development and iron-based superconductors are discussed.…”
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A CaAl2Si2-Type Magnetic Semiconductor (Sr, Na)(Zn, Mn)2Sb2 Isostructural to 122-Type Iron-Based Superconductors by Yilun Gu, Rufei Zhang, Haojie Zhang, Licheng Fu, Guoxiang Zhi, Jinou Dong, Xueqin Zhao, Lingfeng Xie, Fanlong Ning

“…A new diluted magnetic semiconductor (Sr, Na)(Zn, Mn)2Sb2 has been successfully synthesized by doping Na and Mn into the parent compound SrZn2Sb2, which has a CaAl2Si2-type crystal structure (space group P3¯m1, No. 164, hP5) isostructural to the 122-type iron-based superconductor CaFe2As2. No magnetic ordering has been observed when only spins are doped by (Zn, Mn) substitution. …”
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Evidence for saddle point-driven charge density wave on the surface of heavily hole-doped iron arsenide superconductors by Quanxin Hu, Yu Zheng, Hanxiang Xu, Junze Deng, Chenhao Liang, Fazhi Yang, Zhijun Wang, Vadim Grinenko, Baiqing Lv, Hong Ding, Chi Ming Yim

“…In particular, spin and nematic orders are widely observed in iron-based superconductors; however, the presence of charge order is uncommon. …”
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Multiband superconductors under magnetic fields: Fractional vortices and Ising superconductivity by Haijiao Ji, Noah F. Q. Yuan

“…Inspired by the recent experiments in monolayer iron-based superconductors, we theoretically investigate the properties of a two-dimensional multiband superconductor under magnetic fields, focusing on two aspects. …”
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Pressure Induced Suppression to the Valence Change Transition in EuPdAs by Baoxuan Li, Jianzhong Liu, Yufeng Li, Xiyu Zhu, Hai-Hu Wen

“…The overall transport and magnetic behavior is to some extent similar to that of the parent phase of iron based superconductors. With application of a hydrostatic pressure, the transition at 180 K is sensitively suppressed with a pressure as low as 0.48 GPa. …”
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High tolerance of the superconducting current to large grain boundary angles in potassium-doped BaFe2As2 by Takafumi Hatano, Dongyi Qin, Kazumasa Iida, Hongye Gao, Zimeng Guo, Hikaru Saito, Satoshi Hata, Yusuke Shimada, Michio Naito, Akiyasu Yamamoto

“…The θ c of several iron-based superconductors (IBSs) is larger than that of cuprates. …”
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Necklacelike Pattern of Vortex Bound States by Zhiyong Hou, Kailun Chen, Wenshan Hong, Da Wang, Wen Duan, Huan Yang, Shiliang Li, Huiqian Luo, Qiang-Hua Wang, Tao Xiang, Hai-Hu Wen

“…Here, however, we report a completely new type of vortex pattern which is necklacelike in an iron-based superconductor KCa_{2}Fe_{4}As_{4}F_{2}. Our theoretical analysis shows that this necklacelike vortex pattern arises primarily from selective off-shell interference between vortex bound states of opposite angular momenta in the presence of rotational symmetry breaking due to disorders. …”
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Theoretical Investigation of the Interplay of Superconductivity and Magnetism in Ba1−xKxFe2As2 Superconductor in a Two-Band Model by Using the Bogoliubov Transformation Formalism by Gedefaw Mebratie, Tigabu Bekele

“…The main focus of this article is to investigate the theoretical interplay of magnetism and superconductivity in a two-band model for the iron-based superconductor Ba1−xKxFe2As2. On the basis of experimental results, the two-band model Hamiltonian was considered. …”
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