Potentiometric detection of spin polarization expected at the surface of FeTe0.6Se0.4 in the effective p-wave superconducting stateRemoveKosuke Ohnishi, Ryo Ohshima, Taiki Nishijima, Shinya Kawabata, Shigeru Kasahara, Yuichi Kasahara, Yuichiro Ando, Yoichi Yanase, Yuji Matsuda, and Masashi ShiraishiPhys. Rev. B 111, L180403 (2025)