We investigate spatial overlap of electron wave functions in three laterally coupled self-assembled quantum structures using valence force field method and eight-band k/spl middot/p method. Strain ...

A steady-state simulation of wet phosphoric acid concentration process was carried out. The electrolyte-NRTL model was used to calculate the activity coefficients of species considered in the aqueous ...

By examining squid skin cells three-dimensionally, a University of California, Irvine–led team has unveiled the structures responsible for the creatures' ability to dynamically change their ...

Phosphoric acid adsorbed on silica-ceria matrix obtained by sol-gel method: studies of local structure, texture and acid property ...

The ordinary general assemblies of Petrojet and Enppi, during an extraordinary session on Wednesday 25/6/2025, approved participation in financing the phosphoric acid production plant project in the ...

Teaching the VSEPR (valence shell electron-pair repulsion) model can be a tedious process. Traditionally, Lewis structures are drawn and the number of “electron clouds” (groups) around the central ...

More information: Jo Hyun Moon et al, Biosensor-guided evolution boosts itaconic acid production, unveiling unique insights into the stringent response, Bioresource Technology (2025).

Lewis structures are fundamental to learning chemistry, yet many students struggle to develop a complex understanding of its meaning and uses. Writing-to-Learn supports students in developing a deeper ...