Ammonia (NH 3)—the second-most-produced chemical globally—has proven to be highly important in furthering human civilization over the centuries, both in terms of technological capabilities and ...

A research team has successfully developed the world's first ammonia (NH 3) gas sensor based on a copper bromide (CuBr) film that can be fabricated through a simple solution process at low ...

A selective and cost-effective optical fiber sensor for detecting ammonia gas, a key byproduct of food spoilage, was developed using a no-core fiber (NCF) structure. The optical fiber was coated with ...

Uncontrolled human and industrial activities lead to the increase in demand for selective gas sensors for detection of poisonous gases in our environment. Conventional resistive gas sensors suffer ...

Ammonia is an alkaline compound that, when released into the air, is quickly adsorbed to surfaces and can travel anywhere ranging from a few hundred meters to hundreds of miles. NH 3 is also converted ...