(WO9402963-A1)      In a new appts. for bio-electric applications using a radiation-sensitive biological material rhodopsin-contg. microorganisms or cells are used as the biological material.    USE/ADVANTAGE -   In applications, where biological material is used to sense the type and intensity of radiation, and in solar batteries. The process of orientation and stabilisation of the biological material is simplified, and the use of extremely pure biological materials is avoided, and the radiation is converted to electrical energy in the simplest manner possible.    (EP651913-A1)      In a new appts. for bio-electric applications using a radiation-sensitive biological material rhodopsin-contg. microorganisms or cells are used as the biological material.    USE/ADVANTAGE -   In applications, where biological material is used to sense the type and intensity of radiation, and in solar batteries. The process of orientation and stabilisation of the biological material is simplified, and the use of extremely pure biological materials is avoided, and the radiation is converted to electrical energy in the simplest manner possible.    (EP651913-B1)      Radiation sensitive bioelectrical arrangement which uses a radiation-sensitive biological material, characterised in that the radiation-sensitive biological material consists of rhodopsin-containing micro-organisms or cells which are embedded in at least one membrane.    (JP8501932-W)      In a new appts. for bio-electric applications using a radiation-sensitive biological material rhodopsin-contg. microorganisms or cells are used as the biological material.    USE/ADVANTAGE -   In applications, where biological material is used to sense the type and intensity of radiation, and in solar batteries. The process of orientation and stabilisation of the biological material is simplified, and the use of extremely pure biological materials is avoided, and the radiation is converted to electrical energy in the simplest manner possible.