Fluorescent carbon dots (CDs) are a new class of carbon nanomaterials and have
demonstrated excellent optical properties, good biocompatibility, great aqueous solubility …

Distinct from conventional carbon nanostructures, such as fullerene, graphene, and carbon
nanotubes, carbon nanodots (C-dots) exhibit unique properties such as strong fluorescence …

Fluorescent carbon dots have attracted tremendous attention owing to their superlative
optical properties which suggest opportunities for replacing conventional fluorescent …

Over the past decade, carbon dots have ignited a burst of interest in many different fields,
including nanomedicine, solar energy, optoelectronics, energy storage, and sensing …

Artificial intelligence (AI)-integrated smartphone-based handheld determination platform,
based on 3D printed accessory, Al 3+-triggered aggregation-induced red-emssion …

Chitosan (CTS), has emerged as a highly intriguing biopolymer with widespread
applications, drawing significant attention in various fields ranging from medicinal to …

Carbon dots (CDs) have been widely studied since their discovery in 2004 as a green
substitute of the traditional quantum dots due to their excellent photoluminescence (PL) and …

Fluoride is an essential ion for dental health that is optimally supplemented through drinking
water, toothpastes, and other oral hygiene products. This work reports a selective, simple …

Fluoride ion (F−) contamination can be accumulated along the water and the food chain and
cause serious risk to public health. It is of the greatest importance that selects the suitable …

Food toxins are regarded as a major source of health risks, serious illnesses susceptible to
even death. These dangerous pathogens may lead to significant economic impact …