. . . . "the highest energy band in a solid that is fully occupied by electrons under equilibrium conditions." . . . "Valence band" . "valence band of material" . . . . . "Christos Vasileiou" . "2026-01-28T10:10:36.591Z"^^ . . . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "VcyXSCfiXpCSTuK3IIEzO20GxV/QBTIQN1Gi4kTG2NrIg0MLKbMPpmhQPp4+cmBPSc2d/az/epUqpjuGHeQQKdwIzMsH3B05j0pzGeIqFHQ2okaJwASq4gmXtL9NRLdTbFAsTEmQm4fHJHGR3ysT5zP9JfHdx8RxicjHAmrALKmGDLNBlf5aoE2lir7yYckNqgySFdwIZ6Ruemd+Cptkl/ojDeL42cGawsPLfkgGmo3OnTzNaA7XZsOfsaKN4BcU2UklecwbLDCVjgWPUnPbbve8ad5+EUVrNiyzJ2IWlUwzwlQebfRV8SeAswoUzuaeDS+vR4kTj9b99HVN+XBN6w==" . . .