Research work on Recent Progress on Flexible Capacitive Pressure Sensors: From Design and Materials to Applications by Rishabh B. Mishra working under the supervision of Aftab M. Hussain was published as an review article  in  Advanced Materials Technologies, publisher – John Wiley & Sons, Inc. The publishers  featured their research work over several social media platforms like Facebook and Twitter etc. Research work as explained by authors Rishabh B. Mishra, Nazek El-Atab, Aftab M Hussain and Muhammad M. Hussain:

 For decades, the revolution in design and fabrication methodology of flexible capacitive pressure sensors using various inorganic/organic materials has significantly enhanced the field of flexible and wearable electronics with a wide range of applications in aerospace, automobiles, marine environment, robotics, healthcare, and consumer/portable electronics. Mathematical modelling, finite element simulations, and unique fabrication strategies are utilized to fabricate diverse shapes of diaphragms, shells, and cantilevers which function in normal, touch, or double touch modes, operation principles inspired from microelectromechanical systems (MEMS) based capacitive pressure sensing techniques. The capacitive pressure sensing technique detects changes in capacitance due to the deformation/deflection of a pressure sensitive mechanical element that alters the separation gap of the capacitor. Due to advancement in state‐of‐the‐art fabrication technologies, the performance and properties of capacitive pressure sensors are enhanced. In this review paper, recent progress in flexible capacitive pressure sensing techniques in terms of design, materials, and fabrication strategies is reported. The mechanics and fabrication steps of paper‐based low‐cost MEMS/flexible devices are also broadly reported. Lastly, the applications of flexible capacitive pressure sensors, challenges, and future perspectives are discussed.

Rishabh B. Mishra is affiliated to PATRIoT Lab, Center for VLSI and Embedded System Technology (CVEST), IIIT Hyderabad and MMH Labs, Electrical Engineering, king Abdullah University of Science and Technology (KAUST), KSA.

 Nazek El-Atab is affiliated to MMH Labs, Electrical Engineering, king Abdullah University of Science and Technology (KAUST), KSA.

 Aftab M. Hussain is affiliated to PATRIoT Lab, Center for VLSI and Embedded System Technology (CVEST), IIIT-Hyderabad.

 Muhammad M. Hussain is affiliated to MMH Labs, Electrical Engineering, king Abdullah University of Science and Technology (KAUST), KSA and Electrical and Computer Sciences (EECS), University of California, Berkeley, USA.

Paper: https://onlinelibrary.wiley.com/doi/full/10.1002/admt.202001023

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