3 papers
cond-mat.supr-con2026
Possible Pairing Symmetry of BaPtAsSb with an Ordered Honeycomb Network
Tsuyoshi Imazu, Naoya Furutani, Tadashi Adachi +3
We investigate the possible pairing symmetry of superconducting solid solution with an ordered-honeycomb network of Pt and pnictogens. A sp…
cond-mat.mtrl-sci2025
Subtle Structural Anomaly under Compression in Line-Nodal CaSb
Hidemitsu Takahashi, Atsutoshi Ikeda, Shunsaku Kitagawa +5
We report X-ray diffraction patterns and calculated electronic band structures of the Dirac line-nodal material CaSb under pressure. Its superconducting transition temperature…
cond-mat.supr-con2025
Spontaneous magnetic field and disorder effects in BaPtAs_1-x_Sb_x_ with honeycomb network
T. Adachi, T. Ogawa, Y. Komiyama +21
Chiral superconductivity exhibits the formation of novel electron pairs that breaks the time-reversal symmetry and has been actively studied in various quantum materials in recent…