The deliberate release of heavy metal-containing effluents into water bodies and the ecosystem has been one of the most ambiguous and widespread environmental hazard to human health. Rapid industrialization in most parts ...

In modern world, luminescent materials with tunable emission properties have found application in most of the areas that usually deals with material sciences. White light emitting diodes have matched the efficiency of ...

Water pollution has been the major cause of shortage of clean water in Kenya. This promptscitizens to use wastewater for domestic purposes. For example river Kapingazi in Embu wherewaste from the region is dumped is used ...

The release of overwhelming metals into nature has turned into a matter of concern in Kenya over the last few years. These pollutants are introduced into the environment significantly as a result of various industrial ...

Discharge of toxic heavy metals into the environment as industrial waste causes extensive soil and water pollution. The associated risk of pollution of heavy metals has increased over the recent years to a great extent. ...

Water pollution is a major issue in Kenya. It has continuously led to issues of clean water shortage which had led to citizens to use water that doesn’t meet safety standards. Heavy metals (metals which have densities of ...

A luminescent material can be defined as a material that emits light when exposed to radiations such as ultraviolet light. These materials find a wide range of application especially in engineering field. The most common ...

The concept of luminescence is widely used in our world today. There are different forms of luminescence which include chemiluminiscence, phosphorescence, florescence, and electroluminescence. When electrons in ground state ...