UV-C LED maker Silanna UV of Brisbane, Australia says that its newly developed ultraviolet LEDs for nitrate sensing applications promise cleaner and safer drinking water free from nitrate contamination. The SF1 series of LEDs leverage the firm’s patented short-period superlattice (SPSL) technology for the challenging 230-260nm UV range (far UV-C and deep UV-C). Silanna now provides a complete reference design for a nitrate detector based on this technology...
Source: https://www.semiconductor-today.com/new ... 1122.shtml