Abstract Salinity is a global issue limiting efficient agricultural production. Nanobiotechnology has been emerged as an effective approach to improve plant salt tolerance. However, little known about the shared mechanisms between different nanomaterials-enabled In this study, we found that both PNC [polyacrylic acid coated nanoceria (CeO 2 nanoparticles)] and PMO (polyacrylic Mn 3 O 4 nanopart...

MnOx-ZrO2 catalysts prepared by co-precipitation and vacuum impregnation were calcined at 400–800 °C characterized powder X-ray diffraction, textural studies, high-resolution transmission electron microscopy, temperature-programmed reduction, absorption near edge structure, photoelectron spectroscopy. The catalytic activity was tested in the CO oxidation reaction. of co-precipitated samples exc...

We identify ground-state collinear spin ordering in various antiferromagnetic transition metal oxides by constructing the Ising model from first-principles results and applying a genetic algorithm to find its minimum energy state. The present method can correctly reproduce the ground state of well-known antiferromagnetic oxides such as NiO, Fe2O3, Cr2O3 and MnO2. Furthermore, we identify the gr...