Spintronic devices for biomedical applications

S Mostufa, S Liang, VK Chugh, JP Wang, K Wu - npj Spintronics, 2024 - nature.com
In the past decade, there has been a significant rise in the development of novel spintronic
device architectures specifically designed to meet the demands of diverse biomedical …

Wearable sensors for learning enhancement in higher education

S Khosravi, SG Bailey, H Parvizi, R Ghannam - Sensors, 2022 - mdpi.com
Wearable sensors have traditionally been used to measure and monitor vital human signs
for well-being and healthcare applications. However, there is a growing interest in using and …

Developments and applications of tunneling magnetoresistance sensors

S Yan, Z Zhou, Y Yang, Q Leng… - Tsinghua Science and …, 2021 - ieeexplore.ieee.org
Magnetic sensors based on tunneling magnetoresistance (TMR) effect exhibit high
sensitivity, small size, and low power consumption. They have gained a lot of attention and …

Determination of tunnelling magneto resistance of magnetic tunnel junction designed using Co2TiAl Heusler alloy with MgO spacer layer

M Saleem, M Shakil - Physica B: Condensed Matter, 2023 - Elsevier
A magnetic tunnel junction (MTJ) is an integral component of spintronic devices like complex
magnetic sensor and magnetic random access memory (MRAM) etc. This significance …

State-of-the-art in smart contact lenses for human–machine interaction

Y **a, M Khamis, FA Fernandez… - … on Human-Machine …, 2022 - ieeexplore.ieee.org
Contact lenses have traditionally been used for vision correction applications. Recent
advances in microelectronics and nanofabrication on flexible substrates have now enabled …

Magnetic Micro and Nano Sensors for Continuous Health Monitoring

T Blachowicz, I Kola, A Ehrmann, K Guenther… - Micro, 2024 - mdpi.com
Magnetic micro and nano sensors can be used in a broad variety of applications, eg, for
navigation, automotives, smartphones and also for health monitoring. Based on physical …

Detection techniques of biological and chemical Hall sensors

H Fan, J Wang, Q Feng, Q Hu, S Zuo, V Nabaei… - RSC …, 2021 - pubs.rsc.org
Integrated magnetic Hall effect sensors have been widely used in people's daily life over the
past decades, and still are gaining enormous attention from researchers to establish novel …

Spintronic eyeblink gesture sensor with wearable interface system

A Tanwear, X Liang, E Paz, T Böhnert… - … Circuits and Systems, 2022 - ieeexplore.ieee.org
This work presents an eyeblink system that detects magnets placed on the eyelid via
integrated magnetic sensors and an analogue circuit on an eyewear frame (without a glass …

RimSense: Enabling Touch-based Interaction on Eyeglass Rim Using Piezoelectric Sensors

W **e, H Chen, J Wei, J Zhang, Q Zhang - Proceedings of the ACM on …, 2024 - dl.acm.org
Smart eyewear's interaction mode has attracted significant research attention. While most
commercial devices have adopted touch panels situated on the temple front of eyeglasses …

A non-inductive magnetic eye-tracker: From dipole tracking to gaze retrieval

V Biancalana, P Chessa - Instruments, 2023 - mdpi.com
We analyze the information that can be retrieved from the tracking parameters produced by
an innovative wearable eye tracker. The latter is based on a permanent-magnet marked …