Evolving magneto-electric device technologies

N Sharma, JP Bird, C Binek, PA Dowben… - Semiconductor …, 2020 - iopscience.iop.org
Here, several classes of magneto-electric devices, and their possible implementations as
complementary metal-oxide-semiconductor (CMOS) replacements, are discussed. We …

Voltage controlled Néel vector rotation in zero magnetic field

A Mahmood, W Echtenkamp, M Street, JL Wang… - Nature …, 2021 - nature.com
Multi-functional thin films of boron (B) doped Cr2O3 exhibit voltage-controlled and
nonvolatile Néel vector reorientation in the absence of an applied magnetic field, H …

[HTML][HTML] Space-charge limited conduction in epitaxial chromia films grown on elemental and oxide-based metallic substrates

CP Kwan, M Street, A Mahmood, W Echtenkamp… - AIP Advances, 2019 - pubs.aip.org
We study temperature dependent (200–400 K) dielectric current leakage in high-quality,
epitaxial chromia films, synthesized on various conductive substrates (Pd, Pt and V 2 O 3) …

Magnetoelectric properties of 500-nm films

P Borisov, T Ashida, T Nozaki, M Sahashi, D Lederman - Physical Review B, 2016 - APS
The linear magnetoelectric effect was measured in 500-nm C r 2 O 3 films grown by radio
frequency sputtering on A l 2 O 3 substrates between top and bottom thin film Pt electrodes …

Biosensor sensitivity and steric hindrance: A comparison of InGaAs pocket and conventional TFET designs

S Kumar, RK Chauhan - Micro and Nanostructures, 2023 - Elsevier
This research article unveils a novel approach to boost the sensing ability of a biosensor by
incorporating a pocket of indium gallium arsenide (InGaAs) at the source-channel junction of …

Graphene on Chromia: A System for Beyond‐Room‐Temperature Spintronics

K He, B Barut, S Yin, MD Randle, R Dixit… - Advanced …, 2022 - Wiley Online Library
Evidence of robust spin‐dependent transport in monolayer graphene, deposited on the
(0001) surface of the antiferromagnetic (AFM)/magneto‐electric oxide chromia (Cr2O3), is …

Dielectric properties of thin films grown on elemental and oxide metallic substrates

A Mahmood, M Street, W Echtenkamp, CP Kwan… - Physical Review …, 2018 - APS
In an attempt to optimize leakage characteristics of α-C r 2 O 3 thin films, its dielectric
properties were investigated at local and macroscopic scale. The films were grown on Pd …

Compact-device model development for the energy-delay analysis of magneto-electric magnetic tunnel junction structures

N Sharma, JP Bird, PA Dowben… - … Science and Technology, 2016 - iopscience.iop.org
We discuss the application of a novel class of device, the magneto-electric magnetic tunnel
junction (ME-MTJ) to realize a variety of computational functions, including majority logic …

Bulk-like dielectric and magnetic properties of sub 100 nm thick single crystal Cr2O3 films on an epitaxial oxide electrode

NM Vu, X Luo, S Novakov, W Jin, J Nordlander… - Scientific reports, 2020 - nature.com
The manipulation of antiferromagnetic order in magnetoelectric Cr2O3 using electric field
has been of great interest due to its potential in low-power electronics. The substantial …

Performance analysis of dielectric modulated underlap FD-SOI MOSFET for biomolecules detection

S Kumar, RK Chauhan - Applied Physics A, 2022 - Springer
Effective biosensors are required to detect contagious viruses through a rapid test kit using
electronic components. Field-effect transistor-based biosensors have been identified as …