Three-dimensional nanoscale characterisation of materials by atom probe tomography

A Devaraj, DE Perea, J Liu, LM Gordon… - International …, 2018 - Taylor & Francis
The development of three-dimensional (3-D), characterisation techniques with high spatial
and mass resolution is crucial for understanding and develo** advanced materials for …

Stress induced anisotropy in Co-rich magnetic nanocomposites for inductive applications

A Leary, V Keylin, A Devaraj, V DeGeorge… - Journal of Materials …, 2016 - cambridge.org
Magnetic nanocomposites, annealed under stress, are investigated for application in
inductive devices. Stress annealed Co-based metal/amorphous nanocomposites (MANCs) …

Finite-element analysis modeling of high-frequency single-phase transformers enabled by metal amorphous nanocomposites and calculation of leakage inductance …

M Nazmunnahar, S Simizu… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
The solid-state transformer (SST) is an emerging technology which is gaining increasing
importance for future power distribution systems. Here, we present 2-D finite-element …

[HTML][HTML] Exchange bias and bistable magneto-resistance states in amorphous TbFeCo thin films

X Li, CT Ma, J Lu, A Devaraj, SR Spurgeon… - Applied Physics …, 2016 - pubs.aip.org
Amorphous TbFeCo thin films sputter deposited at room temperature on thermally oxidized
Si substrate are found to exhibit strong perpendicular magnetic anisotropy. Atom probe …

Alloy substituents for cost reduction in soft magnetic materials

M Kurniawan, V Keylin, ME McHenry - Journal of Materials Research, 2015 - cambridge.org
Amorphous and nanocrystalline soft magnets have been investigated extensively in the past
two decades. Many materials with attractive soft magnetic properties contain boron, which …

Atomic-scale structural evolution of Ta–Ni–Si amorphous metal thin films

RP Oleksak, A Devaraj, GS Herman - Materials Letters, 2016 - Elsevier
We investigated the thermal stability of a new ternary amorphous metal thin film, Ta 2.4 Ni
2.2 Si, and assessed its suitability as a Cu diffusion barrier for semiconductor device …

Finite element analysis modeling of high voltage and frequency 3-phase solid state transformers enabled by metal amorphous nanocomposites

M Nazmunnahar, S Simizu, PR Ohodnicki… - Journal of Materials …, 2018 - cambridge.org
We review the materials paradigm for metal amorphous nanocomposite (MANC) soft
magnetic materials to showcase in solid state transformers (SSTs). We report 2D finite …

[PDF][PDF] Finite Element Analysis (FEA) Modeling of High Frequency Single-Phase Transformers Enabled by Metal Amorphous Nanocomposites (MANC) and Calculation …

M Nazmunnahar, S Simizu, PR Ohodnicki… - ieeexplore.ieee.org
The solid-state transformer (SST) is an emerging technology which is gaining increasing
importance for future power distribution systems. Here, we present 2D Finite Element …

[PDF][PDF] Dependence of Giant Strain Induced Anisotropy in Co-based Nanocomposites on Early Transition Metal Virtual Bound States (VBS) for Inductive Applications

A Leary, V Keylin, A Devaraj, V DeGeorge, P Ohodnicki… - researchgate.net
Magnetic nanocomposites, annealed under stress, are investigated for application in
inductive devices. Strain annealed Co-based metal/amorphous nanocomposites (MANCs) …