Minerals, as raw structural materials or pigments, play a fundamental role in archaeometry,
for the understanding of nature, structure and status of an artefact or object of interest for …

Mycotoxin pollution is a continuous feed and food safety issue, leading to livestock and
human health risks and potential secondary environmental pollution. Currently, various …

Palygorskite (Pal) was treated with organic acids to explore effects of acid-leaching levels on
its structure, shape of rod crystals, color and physico-chemical features. The leaching …

Maya blue is a hybrid pigment where an organic component, indigo, is incorporated in a
porous clay. Despite its widespread use in the Mesoamerican artistic production and …

Blue colors were sparsely used in the first colored Japanese ukiyo‐e prints but became
predominant during the 19th century, mainly due to the integration of the synthetic Prussian …

The stabilities of organic dyes have been controlled by host-guest complexation and the
hybrids have been regarded as novel photofunctional materials. In the present review, the …

Maya blue is a greenish-blue and stable pigment composed of indigo and palygorskite or
sepiolite. Previous studies implied that the properties of Maya blue were influenced by …

In the study, a new vacuum method was applied to prepare the hybrid pigments of sepiolite
and Basic red 46 (XL-GRL). Various hybrid pigments respectively prepared by the vacuum …

Flavylium cations serve as models for the chemical and photochemical reactivity of
anthocyanins, the natural plant pigment responsible for many of the red, blue and purple …

The application of electrochemical techniques for obtaining analytical information of interest
in the fields of archaeometry, conservation and restoration of cultural heritage goods is …