Valence-bond insulator in proximity to excitonic instability

Engineering & Materials Science

• Photoemission 100%
• Energy gap 63%
• Valence bands 50%
• Excitons 48%
• Conduction bands 47%
• Core levels 44%
• Binding energy 44%
• Charge transfer 35%
• Electrons 27%
• Semiconductor materials 24%
• Satellites 21%

Chemical Compounds

• Nonconductor 62%
• Photoemission 45%
• Band Gap 27%
• Core Level 22%
• Valence Band 20%
• Conduction Band 20%
• Exciton 18%
• Binding Energy 16%
• Valence 16%
• Orbital 15%
• Semiconductor 14%
• Charge Transfer 12%
• Electron Particle 10%
• Energy 8%

Physics & Astronomy

• proximity 52%
• insulators 40%
• valence 40%
• photoelectric emission 32%
• flattening 21%
• charge transfer 15%
• conduction bands 15%
• binding energy 15%
• excitons 14%
• orbitals 13%
• electrons 7%
• energy 5%