The research of new efficient materials as fingerprint powders has been receiving a lot of
attention and interest from researchers of chemistry and material science. Up to now, due to …

The area of fingermarks is a very active community fuelled with many research papers, case
studies and commentaries proposed during the reviewing period (July 2019–June 2022) …

CRISPR/Cas systems have ignited increasing attention in accurate and sensitive nucleic
acids detection. In this work, we proposed the first CRISPR/Cas12a-based …

CRISPR-based biosensors have attracted increasing attention in accurate and sensitive
nucleic acid detection. In this work, we report a CRI SPR/Cas12a-triggered c …

Oxygen vacancy is one intrinsic defect in metal oxide materials. Interestingly, we herein
found that the surface oxygen vacancy can significantly enhance the catalytic activity of …

A novel chemiluminescence (CL) imaging platform was constructed for prostate specific
antigen (PSA) detection in a multiple signal amplifying manner. To construct the platform, the …

Fingermarks have long been recognized as one of the most reliable and valuable evidence
for personal identification. In practice, fingerprint analysis primarily concentrates on latent …

Mass spectrometry imaging (MSI) has made the spatio-chemical characterization of a broad
range of small-molecule metabolites within biological tissues possible. However, available …

Fingerprints are extremely useful in personal identification; however, they are usually based
on physical rather than chemical images because it remains a challenge to reveal a clear …

The forensic analysis of fingerprints is widely used to identify criminals and has become the
basis of court evidence. In the work described in this paper, a new composite was …