Near room temperature antiferromagnetic ordering with a potential low-dimensional magnetism in A1Mn2 B2

Lin, Qisheng; Rana, Khusboo; Canfield, Paul; Furukawa, Yuji; Canfield, Paul

Near room temperature antiferromagnetic ordering with a potential low-dimensional magnetism in A1Mn2 B2

File

2019_LinQisheng_NearRoomTemperature.pdf (1.72 MB)

Date

2019-06-01

Authors

Lin, Qisheng

Rana, Khusboo

Lin, Qisheng

Canfield, Paul

Furukawa, Yuji

Canfield, Paul

Authors

Person

Lin, Qisheng

Assistant Scientist

Person

Canfield, Paul

Distinguished Professor

Organizational Units

Organizational Unit

Ames National Laboratory

Organizational Unit

Physics and Astronomy

Physics and astronomy are basic natural sciences which attempt to describe and provide an understanding of both our world and our universe. Physics serves as the underpinning of many different disciplines including the other natural sciences and technological areas.

Organizational Unit

Chemistry

Department

Ames National LaboratoryPhysics and AstronomyChemistry

Abstract

We present self flux growth and characterization of single crystalline AlMn2B2. It is an orthorhombic (space group Cmmm), layered material with a platelike morphology. The anisotropic bulk magnetization data, electrical transport, and 11B nuclear magnetic resonance (NMR) data revealed an antiferromagnetic (AFM) transition at 313 ± 2 K. In the magnetization data, there is also a broad local maximum significantly above the AFM transition that could be a signature of low-dimensional magnetic interactions in AlMn2B2.

Comments

This article is published as Lamichhane, Tej N., Khusboo Rana, Qisheng Lin, Sergey L. Bud'ko, Yuji Furukawa, and Paul C. Canfield. "Near room temperature antiferromagnetic ordering with a potential low-dimensional magnetism in A1Mn2B2." Physical Review Materials 3, no. 6 (2019): 064415. DOI: 10.1103/PhysRevMaterials.3.064415. Posted with permission.

Copyright

Tue Jan 01 00:00:00 UTC 2019

Collections

Publications

Full item page