2 papers
cond-mat.mtrl-sci2020
Charge Density Modulation and Defect Ordering in NaMnBi magnetic semimetal
Aaron Wegner, Despina Louca, Keith Taddei +1
The I-Mn-V antiferromagnet, NaMnBi, develops a very large positive magnetoresistance (MR) up to 10,000% at 2 K and 9 T in crystals showing a semiconductor-to-metal transition (SMT)…
cond-mat.str-el2018
Neutron diffraction study on magnetic structures and transitions in Sr2Cr3As2O2
Juanjuan Liu, Jinchen Wang, Jieming Sheng +9
Sr2Cr3As2O2 is composed of alternating square-lattice CrO2 and Cr2As2 stacking layers, where CrO2 is isostructural to the CuO2 building-block of cuprate high-Tc superconductors and…