Researchers are exploring the use of III-nitride semiconductors to advance flexible optoelectronics, with potential applications in various fields. Studies have focused on developing materials and architectures, including gallium nitride-based electrodes and van der waals epitaxy of nitride films, for use in devices such as supercapacitors, micro-LEDs, and quantum devices. The development of these materials and technologies may lead to innovations in display technology and other optoelectronic applications.