A team of researchers has discovered an effective method for removing lattice defects from crystals. A team of researchers from Osaka University, the Institute for High Pressure Physics and the ...

Perovskite solar cells have been the subject of much research as the next generation of photovoltaic devices. However, many challenges remain to be overcome for the practical application. One of them ...

Researchers announced that they have achieved the world's first elucidation of how hydrogen produces free electrons through ...

Defect states refer to electronic energy levels that arise from imperfections or irregularities in the crystal structure of materials, particularly in semiconductors and insulators. These ...

For the fundamental basic composition of any steel - iron and carbon - the concentration and ordering of carbon atoms and their interaction with the iron host lattice in martensitic steels was ...

(Nanowerk News) The carrier concentration and conductivity in p-type monovalent copper semiconductors can be significantly enhanced by adding alkali metal impurities, as shown recently by Tokyo Tech ...