Induced Ferromagnetic Order of Graphdiyne Semiconductors by Introducing a Heteroatom
Mingjia Zhang, Xiaoxiong Wang, Huijuan Sun, Naiyin Wang, Jianjiang He, Ning Wang, Yun‐Ze Long, Changshui Huang, Yuliang Li
Abstract
was observed in FsGDY, successfully realizing a ferromagnetic semiconductor. Through theory calculations, this unique ferromagnetic coupling can be attributed to the most striking charge transfer between carbon and fluorine atoms, demonstrating the advantages of controllable fabrication. These results not only reveal the important role of atomic-scale doping/substitution in optimizing graphdiyne material but also create new possibilities for manipulating spins and charges in 2D carbon materials.
Topics & Concepts
FerromagnetismSpintronicsSemiconductorMaterials scienceCarbon fibersSpinsHeteroatomParamagnetismDopingMagnetic semiconductorCondensed matter physicsChemical physicsNanotechnologyOptoelectronicsChemistryRing (chemistry)PhysicsOrganic chemistryComposite materialComposite numberGraphene research and applications2D Materials and ApplicationsMXene and MAX Phase Materials