CONVERTER OF ELECTROMAGNETIC EMMISSION Russian patent published in 2008 - IPC H01L31/04 

FIELD: physics.

SUBSTANCE: invention can be used in the manufacture of solar photo cells. The converter under the invention contains at least one photosensitive layer providing generation of a photocurrent with the absorption of electromagnetic radiation, and also current-tap electrodes. The converter also contains metallic nano-particles with the size of the order of or less than the wavelength in the maximum of the spectrum of the falling radiation, ensuring the concentration of falling radiation in a nearby zone next to the nano-particles and generation of a photocurrent at absorption of the specified radiation. Strengthening of the photocurrent and efficiency upgrading of the converter as a result is provided.

EFFECT: increase in the photocurrent and efficiency upgrading of the converter of the electromagnetic radiation.

23 cl, 6 dwg