BAND THEORY, VALENCE BOND AND TIGHT-BINDING CALCULATIONS Open PDF Document Details Document Type Technical Report Publication Date Oct 15, 1961 Accession Number AD0274277 Entities People Per-olov Loewdin Organizations Uppsala University Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Atomic Orbitals Atomic Properties Atoms Band Structures Band Theory Of Solids Chemistry Crystal Structure Electrons Energy Bands Molecular Orbital Theory Molecular Physics Quantum Mechanics Quantum Properties Solid State Physics Valence Bond Theory Wave Equations Wave Functions