. . . . "the amount of energy required to remove an electron from the surface of a material to a point just outside its surface" . . . "Work function" . . . . "Christos Vasileiou" . "2026-01-16T13:13:11.030Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "A+zMYW7v89YoeSl7F+8a7BUlnhm4zKrAGnVyU6VDJlRXLLaEt9iGML5//czwZIGe1OydAjxnF0UYWOm7qvnJxr60257fyZDpFzqaodVKHADl9cm8GwHvVSI8kxtIf3prj9/5oQQuZDjSvRkoJH+byU4An0yYFOCPi5GJf1ZZ75q6FOYjUx2qy0MKH334euSFVrRHq11TuPQdjvND2/1aEDjECo1RzzgM3/BL6N3/eGdH4QHSrimPc4KmCLNYDkV7YBtxfkadDKkno5mRXih7jcUnoidBqFjDzx6pVuU7YbuO6088vULHXIuWMBXUD8FBVCGg3UjDKQ9/3dX5Ho12Hw==" . . .