When an X-ray photon strikes a perovskite semiconductor crystal, it generates a pair of electric charges, one positive and one negative. When these charges reach electrodes at the perovskite edges, ...

Semiconductor crystals were used in radio and radar receivers because they could take in the high-frequency alternating signal of the radio wave and extract the low frequencies necessary for the ...

The resulting images allowed the team to assess the photocarriers as they diffuse from one semiconductor material to the other. In the research paper, the researchers discuss how the ...

Semiconductor-based non-linear optoelectronic systems—devices that can convert light energy to electrical energy or vice versa—are drawing particular attention for their potential applications ...

The neutron transmission images revealed imperfections ... of the carrier transport properties and crystal orientation ...

This method allows for the formation of semiconductor nanoparticles with different morphologies, such as nanorods, nanowires, and nanosheets, by exploiting the anisotropic growth of the crystals in ...