Printable biosensors have gained numerous exciting advancements towards downstream
applications in fundamental biomedical research, healthcare, food safety, environmental …

Since the discovery of laser-induced graphene (LIG), significant advances have been made
to obtain green LIG (gLIG) from abundant, eco-friendly, natural, and organic renewable bio …

In this work, a simple, low-cost and easy-to-handle analytical procedure based on carbon
quantum dots (CQDs) is proposed to check commercially available formulated microbicides …

Paper-based analytical devices (PADs) have rapidly thrived in the last decade for their easy
operation and rapid response. However, because of its low chemical reactivity, it's still …

SERS measurements for monitoring bactericides in dairy products are highly desired for
food safety problems. However, the complicated preparation process of SERS substrates …

This review provides a critical assessment of the most recent advances in digital imaging
(DI) methods, applied for the development of analytical methodologies combining quantum …

A simple and fast (< 15 min), two‐step laser scribing of cardboard substrates is described as
a method for fabricating carbon electrodes modified with metallic nanoparticles. The first …

Aristolochic acids (AAs), the main compounds of Aristolochia plants, have aroused
increasing attention due to their irreversible nephrotoxicity, carcinogenicity and …

A novel laser scanning processing methodology is introduced for bitmap aimed at reducing
time losses associated with multiple galvanometer scanning cycles. The Multi-threshold …

The main focus of this chapter is to discuss the primary materials and processes relevant to
the development of paper-based analytical devices, including the steps required for the …