The new tandem perovskitovy photo cell promises efficiency of 38%

The team of researchers from Bangladesh developed and simulated completely inorganic tandem device from a layer coppers, India, gallium and selenium and the perovskite layer which tension 2,48 V. Predlozhenny scientists can reach a method is applicable to the double photo cells created and from other materials. Search of an effective combination of nontoxical solar elements with high efficiency that this architecture allowed to save time and efforts at a stage of preparation of the device to mass production was the main task of research, reports PV Magazine. The scientist from Southeast...