Food safety issues are a major threat to public health and have attracted much attention.
Therefore, exploring accurate, efficient, sensitive, and economical detection methods is …

Low‐dimensional sulfur nanomaterials featuring with 0D sulfur nanoparticles (SNPs), sulfur
nanodots (SNDs) and sulfur quantum dots (SQDs), 1D sulfur nanorods (SNRs), and 2D …

Water pollution caused by hexavalent chromium [Cr (VI)] ions has attracted increasing
attention because Cr (VI) ions are highly toxic and carcinogenic, which may cause serious …

The present work is the first attempt to study the applicability of sulfur quantum dots (SQDs)
as functional fillers for food packaging biopolymer films. SQDs were prepared via …

The direct utilization of abundant and cheap elemental sulfur (S) to synthesize sulfur
quantum dots (SQDs) with satisfactory yield and photoluminescence quantum yield (PLQY) …

Abstract P-nitrophenol (p-NP) is widely present in soil and water environment, which brings
great harm to the ecosystem. Therefore, it is of great significance to establish a rapid …

Exploring an effective sensor to detect Fe 3+ and phytic acid (PA) is of great importance
because the levels of Fe 3+ and PA have a vital impact on human health. Herein, we report …

A new dual-mode ratiometric fluorescence and colorimetric probe for selective determination
of Cu2+ was developed based on blue-emission sulfur quantum dots (SQDs) and yellow …

The rapid industrialization has had a serious impact on the environment, leading to an
increase in disease and healthcare problems. The development of simple and effective …

A mechanochemical synthesis of luminescent sulfur quantum dots (Sdots) is demonstrated
for the first time to reduce the synthesis reaction time. Structural characterization using X-ray …