For the production of highly efficient solar cells, efficient charge carrier extraction is essential, and to enhance charge extraction, electron and hole extraction layers are routinely incorporated ...
Optoelectronic materials, which exhibit properties of both electronics and optics, have revolutionized various technologies, including solar cells, light-emitting diodes (LEDs), and sensors. These ...
Photo-reflectance spectroscopy enhances semiconductor quality control with sensitive, contactless measurements of band structure and electric fields in devices.