Tech Xplore on MSN

Low-cost sensor system can check indoor air quality in real time

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...
Compound Semiconductor

Photodetector handles light from visible to LWIR

Unlike conventional 2D semiconductors that cannot detect low-energy photons due to a wide band gap, the TCI structure allows ...