Single-atom catalysts (SACs), with their excellent metal atom utilization and unique physicochemical properties, hold promise for broad applications, especially in heterogeneous catalysis and energy ...

Electrons can be "kicked across" solar materials at almost the fastest speed nature allows, scientists have discovered, challenging long-held theories about how solar energy systems work. The finding ...

Orbital-free density functional theory (OFDFT) represents a promising reformulation of quantum mechanics for materials and molecular simulations. By expressing the kinetic energy solely as a ...

Atomic and molecular physics is a discipline at the heart of understanding matter at its most fundamental level. Over the past century, pioneering experiments and theoretical breakthroughs have ...

SP hybridization occurs when one s orbital and one p orbital from the same atom combine to form two new orbitals of equal energy. These new orbitals are linearly oriented 180 degrees apart, leading to ...