Ontology highlight
ABSTRACT:
SUBMITTER: Singha R
PROVIDER: S-EPMC10575584 | biostudies-literature | 2023 Oct
REPOSITORIES: biostudies-literature
Singha Ratnadwip R Dalgaard Kirstine J KJ Marchenko Dmitry D Krivenkov Maxim M Rienks Emile D L EDL Jovanovic Milena M Teicher Samuel M L SML Hu Jiayi J Salters Tyger H TH Lin Jingjing J Varykhalov Andrei A Ong N Phuan NP Schoop Leslie M LM
Science advances 20231013 41
Colossal negative magnetoresistance is a well-known phenomenon, notably observed in hole-doped ferromagnetic manganites. It remains a major research topic due to its potential in technological applications. In contrast, topological semimetals show large but positive magnetoresistance, originated from the high-mobility charge carriers. Here, we show that in the highly electron-doped region, the Dirac semimetal CeSbTe demonstrates similar properties as the manganites. CeSb<sub>0.11</sub>Te<sub>1.9 ...[more]