Electronic structure and superconducting gap of silicon clathrate Ba₈Si₄₆ studied with ultrahigh-resolution photoemission spectroscopy

Engineering & Materials Science

• Photoelectron spectroscopy 85%
• Phonons 79%
• Electronic structure 74%
• Fermi level 43%
• Silicon 39%
• Band structure 35%
• Superconducting materials 33%

Chemical Compounds

• Superconducting Gap 100%
• Phonon 56%
• Clathrate 56%
• Photoelectron Spectroscopy 49%
• Electronic State 37%
• Fermi Level 29%
• Superconductor 28%

Physics & Astronomy

• clathrates 65%
• photoelectric emission 43%
• electronic structure 37%
• phonons 34%
• silicon 27%
• spectroscopy 26%
• narrowband 23%
• fine structure 20%