A current-controlled, bistable threshold or memory switch comprises a polycrystalline metal-organic semiconductor sandwiched between metallic electrodes. Films of either copper or silver complexed with TNAP, DDQ, TCNE, TCNQ, derivative TCNQ molecules, or other such electron acceptors provides switching...http://www.google.es/patents/US4371883?utm_source=gb-gplus-sharePatente US4371883 - Current controlled bistable electrical organic thin film switching device
Current controlled bistable electrical organic thin film switching device
