Rapid advancement of wide-bandgap AlGaN semiconductor materials offers tremendous
opportunities in the field of ultraviolet (UV) optoelectronics for a wide range of advanced …

The Internet of Things (IoT) has profoundly impacted today's world. Recent technological
advancements in the Internet and Information Communication (ICT) have paved the way for …

Bulk photovoltaic effect (BPVE), featuring polarization-dependent uniform photoresponse at
zero external bias, holds potential for exceeding the Shockley-Queisser limit in the efficiency …

Throughout the course of human history, owing to innovations that shape the future of
mankind, many technologies have been innovated and used towards making people's lives …

Optomechanical sensing based on the coupling between mechanical motions and optical
resonances has attracted huge interest in sensor applications due to its small footprint, high …

As one of the most effective surface-enhanced infrared absorption (SEIRA) techniques,
metal–insulator–metal structured metamaterial perfect absorbers possess an ultrahigh …

The concept of plasmonic “hotspots” is central to the broad field of nanophotonics. In surface-
enhanced Raman scattering (SERS), hotspots can increase Raman scattering efficiency by …

Wafer bonding technology is one of the most effective methods for high-quality thin-film
transfer onto different substrates combined with ion implantation processes, laser irradiation …

The resonant frequency of indoor wireless communication based on wireless fidelity (Wi-Fi)
and Bluetooth is limited to several gigahertz (GHz). Following the international mobile …

Light manipulation has been widely employed in lighting, display, and energy storage,
becoming an inseparable part of human lives. However, the conventional optical devices …