Colossal negative magnetoresistance in the complex charge density wave regime of an antiferromagnetic Dirac semimetal

Ratnadwip Singha, Kirstine J. Dalgaard, Dmitry Marchenko +10

Colossal magnetoresistance (MR) is a well-known phenomenon, notably observed in hole-doped ferromagnetic manganites. It remains a major research topic due to its potential in techn…