Publications (7)
Epitaxial growth, magnetoresistance, and electronic band structure of GdSb magnetic semimetal films
Hadass S. Inbar, Dai Q. Ho, Shouvik Chatterjee +12
Motivated by observations of extreme magnetoresistance (XMR) in bulk crystals of rare-earth monopnictide (RE-V) compounds and emerging applications in novel spintronic and plasmoni…
Identifying the fingerprints of topological states by tuning magnetoresistance in a semimetal: the case of topological half-Heusler Pt1-xAuxLuSb
Shouvik Chatterjee, Felipe Crasto de Lima, John A. Logan +18
Topological materials often exhibit remarkably linear, non-saturating magnetoresistance (LMR), which is both of scientific and technological importance. However, the role of topolo…
Two-photon Lithography for 3D Magnetic Nanostructure Fabrication
Gwilym Williams, Matthew Hunt, Benedikt Boehm +8
Ferromagnetic materials have been utilised as recording media within data storage devices for many decades. Confinement of the material to a two dimensional plane is a significant…
Tuning the Band Topology of GdSb by Epitaxial Strain
Hadass S. Inbar, Dai Q. Ho, Shouvik Chatterjee +12
Rare-earth monopnictide (RE-V) semimetal crystals subjected to hydrostatic pressure have shown interesting trends in magnetoresistance, magnetic ordering, and superconductivity, wi…
Controlling magnetoresistance by tuning semimetallicity through dimensional confinement and heteroepitaxy
Shouvik Chatterjee, Shoaib Khalid, Hadass S. Inbar +7
Controlling the electronic properties via bandstructure engineering is at the heart of modern semiconductor devices. Here, we extend this concept to semimetals where, utilizing LuS…
Domain wall pinning and potential landscapes created by constrictions and protrusions in ferromagnetic nanowires
Dorothee Petit, Ana-Vanessa Jausovec, Dan Read +1
The potential experienced by transverse domain walls (TDWs) in the vicinity of asymmetric constrictions or protrusions in thin Permalloy nanowires is probed using spatially resolve…
Weak antilocalization in quasi-two-dimensional electronic states of epitaxial LuSb thin films
Shouvik Chatterjee, Shoaib Khalid, Hadass S. Inbar +10
Observation of large non-saturating magnetoresistance in rare-earth monopnictides has raised enormous interest in understanding the role of its electronic structure. Here, by a com…