Kent, Noah, Reynolds, Neal, Raftrey, David, Campbell, Ian T.G., Virasawmy, Selven, Dhuey, Scott, Chopdekar, Rajesh V., Hierro-Rodriguez, Aurelio, Sorrentino, Andrea, Pereiro, Eva, Ferrer, Salvador, Hellman, Frances, Sutcliffe, Paul, Fischer, Peter, "Creation and observation of Hopfions in magnetic multilayer systems", Nature Communications, 2024