Smart hydrogels with order-of-magnitude enhanced sensitivity for smartphone compass-based chemical sensing

Smartphone-based platforms have the potential to provide low-cost and accessible measurement tools. A first proof-of-concept study recently introduced magnetometer-based smartphone diagnostics, which use the phone compass for signal transduction, as a complement to the numerous existing optical opti...

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Bibliographic Details
Main Authors: Mark S. Ferris, Anthony Adesso, Gary Zabow
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Sensors and Actuators Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S266605392500061X
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