. . . . "An electric charge which is the net charge present on the surface of a material entity" . . . "Surface charge" . . . . "Christos Vasileiou" . "2026-01-13T13:42:57.850Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "mlNJv9yx5RHRZbpOYNeij81N2pqzHhSZh61QcrZiXwdLjEjt7OaybJmRW2bURhAHsahZaXvgLzKwpKTAy6S8+g0xl/0EhF6OS/gfv73TPPFo1TiAhiCpTSdcqqQ5gVf71/cUVlvdByLrpJrVH+KhD0ycRJ40ihQXdzGCh7IY5mruZBRc/YGW/AAd5lENSGd4kS+qmWT0bgpIDqM+rGmtUrBRxmoCoxLkpeEtzWVduwIGdxZeo+2SQ+qJw135w5PN3swYlJqBvUI7q3bVJOE2algjmhnTcY6gDckRsO5Z8mVW2VNhLW2RZhCX4PQPKK5NHgYuiidyA6H5wYb4pXJW/Q==" . . .