FIELD: power industry.
SUBSTANCE: invention proposes a multijunction silicone monocrystalline photoelectric converter of optic and radiation emissions, which contains diode cells with vertical single n+-p--p+(p+-n--n+) junctions located in them perpendicular to horizontal light receiving surface and horizontal n+-p-(p+-n-) junctions located in diode cells parallel to the light receiving surface. All the junctions are connected to a single structure with metal cathode and anode electrodes located on the surface of regions of n+(p+) type of vertical single n+-p--p+(p+-n--n+) junctions. Its diode cells include additional vertical n+-p-(p+-n-) junctions; at that, their regions of n+(p+) type are connected to regions of n+(p+) type of n+-p-(p+-n-) horizontal transitions to regions of - n+(p+) type of vertical single n+-p--p+(p+-n--n+) junctions. On its lower and side surfaces there located is a dielectric layer with thickness of less than length of path of radiation particles in the dielectric, on the surface of which a layer of radioactive metal is arranged, which has thickness that is equal to length of path of electrons in metal. Distance between electrodes of the diode cells does not exceed 2 lengths of the path of radiation particles. Besides, the invention proposes a manufacturing method of the above described silicone monocrystalline multijunction photoelectric converter of optic and radiation emissions.
EFFECT: improving efficiency of converters of radiation energy to electric energy; reducing their weight per unit of a surface area and enlarging their field of application.
2 cl, 4 dwg
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