Recent advances in organic fluorophores as anti-counterfeit agents: an up-to-date review

Deleted Journal, Год журнала: 2025, Номер 7(2)

Опубликована: Янв. 30, 2025

Abstract The problems of counterfeiting and duplicating valuable products such as confidential papers, banknotes, passports, nationality cards, other vital documents have been increased exponentially. This poses a major challenge for companies, governments customers well. According to report published in 2017, the market was found be 107.26 billion dollars annually which 206.57 2021. Researchers are constantly looking various strategies effectively combat problem counterfeiting. Fluorescent molecules stimuli-responsive molecules, aggregation induced emission (AIE) luminogens tetraphenylethylene (TPE), heterocyclic complexes photochromic-infused nanoparticles used develop efficient security inks with maximum quick authentication. review discusses types organic fluorophores developing safe anti-counterfeit labels recent years. would help researchers this field choose design suitable or derivatives solutions practices. Graphical

Язык: Английский

Twisting the Propotypic Molecules of Ph–C≡C–Ph, Ph–CH═CH–Ph, and Ph–N═N–Ph through Cocrystallization

Crystal Growth & Design, Год журнала: 2025, Номер unknown

Опубликована: Апрель 17, 2025

Язык: Английский