Magnetic transitions, exchange constants, spin-flop transition, and spin-phonon coupling in Ising-like antiferromagnet Mn4Ta2O9RemoveHarshita Singh, Mohindar S. Seehra, Arjyama Bordoloi, Bruno Weise, Tapati Sarkar, Vasant Sathe, Wilfrid Prellier, Sobhit Singh, and Subhash ThotaPhys. Rev. Materials 10, 024405 (2026)