Much effort was made in the literature to put pencil-drawing as an attractive way to fabricate
electrochemical sensors. The pencil drawing is one of the easiest, cost-effective, unique …

Humanity's excessive production of material waste poses a critical environmental threat, and
the problem is only escalating, especially in the past few decades with the rapid …

Simplified fabrication technology and excellent sensing performance are highly desired for
the development of flexible and user-friendly wearable sensors. However, there is usually a …

Nowadays, security is one of the living essentials, and there is a dire need for reliable,
secure, and smarter locking systems. The stand-alone smart security systems are of great …

There is a rapid increase in the use of affordable electronic devices and human–machine
interfaces (HMIs) with short serviceable life in almost every aspect of our lives. It is estimated …

Free space optical (FSO) communication is an evolving technology that opens up the doors
to use huge unlicensed bandwidth and can manifest high-speed communication. As the …

The demand of flexible sensor for humidity and respiration monitoring is increasing day by
day because of its low-cost and portability. Herein, we presented a facile fabricated, ultra …

Paper-based electronics are gaining popularity for their affordability, abundant availability in
household settings, biodegradability, recyclability, disposability, facile fabrication, eco …

In this dissertation, the design and fabrication of deep-ultraviolet photodetectors were
investigated based on gallium oxide and its alloys, through the heterogeneous integration …

This dissertation reports the development of resistor-based electronic devices fabricated
using novel approaches to inkjet printing. The first component of this dissertation involves …