EuIn2Sb2: Epitaxially stabilized axion insulator candidate with strong spin-orbit couplingRemoveHsiang Lee, Shinichi Nishihaya, Markus Kriener, Ayano Nakamura, Tadashi Yoneda, Yuki Deguchi, Makuro Goto, and Masaki UchidaPhys. Rev. Materials 10, L091201 (2026)