Magnetic field tunable ferromagnetic shape memory alloy-based SAW resonator

P Kumar, S Pawar, J Singh, D Kaur - IEEE Electron Device …, 2022 - ieeexplore.ieee.org
In this letter, a novel highly magnetostrictive ferromagnetic shape memory alloy (FSMA)
interdigital transducers (IDTs) have been fabricated over AlN piezoelectric layer in the …

[HTML][HTML] Sputter deposited magnetostrictive layers for saw magnetic field sensors

L Thormählen, D Seidler, V Schell, F Munnik, J McCord… - Sensors, 2021 - mdpi.com
For the best possible limit of detection of any thin film-based magnetic field sensor, the
functional magnetic film properties are an essential parameter. For sensors based on …

Ferromagnetic shape memory alloy integrated highly flexible SAW delay line magnetic sensor

P Kumar, J Singh, D Kaur - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
In this article, the surface acoustic wave (SAW) device with delay line was fabricated over
highly flexible aluminum nitride (AlN)/Ni–Mn–In/Kapton magnetoelectric heterostructure for …

[HTML][HTML] Anomalies in the magnetostrictive modulation of love surface acoustic waves

JD Aguilera, R Loriente, L Soria, A Begue, R Ranchal… - AIP Advances, 2024 - pubs.aip.org
A magnetic surface acoustic wave (SAW) sensor is built by growing a 100 nm galfenol (Fe
72 Ga 28) film by sputtering between the interdigitated transducers of a SAW delay line …

Procédés de micro-nanotechnologies pour la réalisation de spectromètres imageurs dédiés au sondage atmosphérique

N Gerges - 2023 - theses.hal.science
De nouveaux concepts de mesure de la concentration atmosphérique des gaz à effet de
serre (CO2, CH4) sont en cours de développement dans le but d'évaluer les progrès …

Study of mechanical, piezoelectric and magnetodielectric properties of AlN/Ni-Mn-In heterostructure towards MEMS device applications

P Kumar, J Singh, D Kaur - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In the past few years, lead-free piezoelectric materials have been preferred in commercial
device fabrication industries. Aluminum nitride (AlN) has been proved to be a potential …