Interface-Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room-Temperature Hopfions and Skyrmions. - Katmis F; Lauter V; Yagan R; Brandt IS; Cheghabouri AM; Zhou H; Freeland JW; de Araujo CIL; Jamer ME; Heiman D; Onbasli MC; Moodera JS (Advanced materials (Deerfield Beach, Fla.), 2026)