160 citations · 795 across the 37 of their papers we have counts for
37 papers
Helimagnetism from competing intra- and interchain interactions in CrBr and CrI
John A. Schneeloch, Matthew B. Stone, Zachary Morgan +1
CrBr and CrI are promising platforms for studying the effect of dimensionality on magnetic order, having been isolated in a 3-, 2-, and 1-dimensional form as bulk crystals,…
Tunable Electronic Interactions and Weak Antilocalization in Bulk GeSbTeSe Phase Change Materials
Nicholas Mazzucca, Junjing Zhao, Zhenyang Xu +3
Phase change materials (PCMs) are well-known for their reversible and rapid switching between crystalline and amorphous phases through thermal excitations mediated by strong electr…
Magnetic dynamics in NiTiO3 honeycomb antiferromagnet using neutron scattering
Srimal Rathnayaka, Luke Daemen, Tao Hong +6
The ilmenite NiTiO3 consists of a buckled honeycomb lattice, with the Ni spins aligned ferromagnetically in-plane and antiferromagnetically out-of-plane. Using neutron spectroscopy…
Helimagnetism in CrBr and CrIBr
John A. Schneeloch, Adam A. Aczel, Despina Louca
In CrX (X=Br, I), a Jahn-Teller effect distorts the octahedral configuration of the anions about Cr, resulting in a "ribbon chain" structure. We previously observed helimagneti…
Role of stacking defects on the magnetic behavior of CrCl
John A. Schneeloch, Adam A. Aczel, Feng Ye +1
In the study of van der Waals-layered magnetic materials, the properties of CrCl continue to attract attention. This compound is reported to undergo antiferromagnetic (AFM) ord…
Observation of helimagnetism in the candidate ferroelectric CrI
John A. Schneeloch, Shunshun Liu, Prasanna V. Balachandran +2
CrI is a quasi-one dimensional (1D) van der Waals (vdW) system that exhibits helimagnetism that propagates along the ribbons. This was determined from neutron time-of-flight…