Abstract Ultrawide‐bandgap (UWBG) semiconductors, with bandgaps significantly wider
than the 3.4 eV of GaN, represent an exciting and challenging new area of research in …

Integrated photonics based on silicon has drawn a lot of interests, since it is able to provide
compact solution for functional devices, and its fabrication process is compatible with the …

The rapid development of the fifth-generation mobile networks (5G) and Internet of Things
(IoT) is inseparable from a large number of miniature, low-cost, and low-power sensors and …

We demonstrate a hybrid plasmonic–pyroelectric device operating as an uncooled
midwavelength infrared detector with narrowband spectral selectivity. The device consists of …

Thermal photodetectors rely on thermally sensitive materials to convert the heat generated
from incoming light to an electrical signal and are used in, for example, focal plane arrays …