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

Supplemental Files
Date
2019-06-01
Authors
Lamichhane, Tej
Rana, Khusboo
Lin, Qisheng
Bud’ko, Sergey
Furukawa, Yuji
Canfield, Paul
Journal Title
Journal ISSN
Volume Title
Publisher
Altmetrics
Authors
Research Projects
Organizational Units
Ames Laboratory
Organizational Unit
Physics and Astronomy
Organizational Unit
Chemistry
Organizational Unit
Journal Issue
Series
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.

Description

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.

Keywords
Citation
DOI
Collections