Perovskite single crystals have emerged as a premier platform for next-generation optoelectronic devices, combining exceptional charge transport properties with low defect densities and high ...

Heterostructures, in which two or more semiconducting materials are joined at an engineered interface, underpin many modern optoelectronic devices by enabling precise control of charge transport, ...

Scientists developed flexible optoelectronic device using low-temperature process with minimized thin-film defects via hydrogen dilution control. (Nanowerk News) Dr. Jung-Dae Kwon's research team at ...

A global review of advancements in integrating metasurfaces—thin planar arrays of nanostructures—into optoelectronic devices highlights their potential to transform technologies such as light emitting ...

Dr. Jung-Dae Kwon's research team at the Energy & Environmental Materials Research Division of the Korea Institute of Materials Science (KIMS, President Chul-Jin Choi) has successfully developed an ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240159, discusses on-chip light control of semiconductor optoelectronic devices using integrated metasurfaces. Since the initial ...

Optoelectronics is founded on the principles of quantum mechanics and the interaction of photons with semiconductors. Semiconductor materials, such as silicon and gallium arsenide, play a central role ...

Like so much else in nature, the human visual system has both a complex structure and functional efficiency that is difficult ...

Researchers have developed a new way to create extremely small patterns on chip materials at room temperature, potentially ...

Scientists transformed existing optoelectronic devices into ones that can control electron spin at room temperature, without a ferromagnet or magnetic field. Researchers replaced the electrodes of ...

Digital Journal's Tim Sandle studies space optics. Image by Tim Sandle. Digital Journal's Tim Sandle studies space optics. Image by Tim Sandle. Bifunctional integration of indoor organic photovoltaics ...

Using SLAC's instrument for ultrafast electron diffraction (MeV-UED), one of the lab's world-leading tools for ultrafast science, researchers discovered how an ultrathin material can circularly ...