. . . . "The smallest, regularly repeating material portion of a crystalline lattice" . . . "Unit cell" . . . . "Anastasios Papadiamantis" . "2025-07-22T19:37:16.106Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLrgIs0zCX11YIad1vf4iKrxmu/l3phA4ES5BixalXnpd5LD/znJ3GlB95mZ/KOrhGhBZyj39QaZVpQQuPTsqmigo4blW6FtTc0iWkFSNEj6dyWeavF9nJ0cSr7k6KEx3i8ue+O53k2lmF/UzG/w0cOSV71T3qVBFPupy5WMCTwwIDAQAB" . "nh83YoQFCFPDdcuXfAz/4sYoE3LSS1odfIzSMgD/J1wCZe3n0YmCrwWM6YDNhOG4TjZ+/LtLAldxyNblLcGzdgU8o7sx/NhlF8EmL8p0CwQn2PvhQ4h7mDVLRlsQKYAyHPKbsamJq6d/TZs8HbtKIDMOdkMsS8IuZ6SarC6sybU=" . . .