Their overlapping p-orbitals create a system of delocalised π-electrons, which can result in interesting and useful optical and electronic properties. Organic two-dimensional crystals represent a ...
Quantum mechanical approach to covalent bonding: Valence bond theory - its important features, the concept of hybridization involving s, p, and d orbitals; Resonance. Molecular Orbital Theory ...
The bulk photovoltaic (BPV) effect is an uncommon phenomenon that may enable certain materials to outperform the conventional p–n junctions used in solar cells. A firm understanding of the ...
Nov. 7 (UPI) -- SpaceX launched another batch of 23 Starlink V2 Mini satellites into low Earth orbit aboard a Falcon 9 rocket from Cape Canaveral Space Force Station Thursday at 3:19 p.m. EST.
One new peer-reviewed research article from any ACS journal will be selected to be freely available every day; the selection of these articles is based on recommendations by the scientific editors of ...