287 citations · 746 across the 27 of their papers we have counts for
8 papers · 1 filter
Spectroscopic Determination of Site-Selective Ligand Binding on Single Anisotropic Nanocrystals
Dong Le, Wade Shipley, Alexandria Do +17
Organic surface ligands are integral components of nanocrystals and nanoparticles that have a strong influence on their physicochemical properties, their interaction with the envir…
Enhanced spin-to-charge conversion in LaSrMnO/NdNiO bilayers at the nickelate metal-insulator phase transition
Biswajit Sahoo, Sarmistha Das, Akilan K +6
Phase transition materials such as NdNiO3 (NNO) when coupled with low damping ferromagnets such as LaSrMnO (LSMO) can lead to new multi-functional material sy…
Temperature dependent spin dynamics in LaSrMnO/Pt bilayers
Biswajit Sahoo, Akilan K, Katherine Matthews +6
Complex ferromagnetic oxides such as LaSrMnO (LSMO) offer pathways for creating energy efficient spintronic devices with new functionalities. LSMO exhibits hi…
Local strain inhomogeneities during the electrical triggering of a metal-insulator transition revealed by the x-ray microscopy
Pavel Salev, Elliot Kisiel, Dayne Sasaki +10
Electrical triggering of a metal-insulator transition (MIT) often results in the formation of characteristic spatial patterns such as a metallic filament percolating through an ins…
Proton distribution visualization in perovskite nickelate devices utilizing nanofocused X-rays
Ivan A. Zaluzhnyy, Peter O. Sprau, Richard Tran +17
We use a 30-nm x-ray beam to study the spatially resolved properties of a SmNiO-based nanodevice that is doped with protons. The x-ray absorption spectra supported by density-f…
Giant anisotropic magnetoresistance with dual-four-fold symmetry in CaMnO3/CaIrO3 heterostructures
Suman Sardar, Megha Vagadia, Tejas Tank Sarmistha Das +9
The realization of four-fold anisotropic magnetoresistance (AMR) in novel 3d-5d heterostructures has boosted major efforts in antiferromagnetic spintronics. However, despite the po…