Comsats University Islamabad

Comsats Institute of Information Technology (ciit)

Nashmia Sabih

Arshad Saleem Bhatti

Uzma Nosheen

Liaquat Aziz

According to exemplary embodiments, a method of synthesizing tin (Sn)-doped Zinc Sulfide (ZnS) nanostructures for electroluminescent white light source includes coating a substrate, including a silicon oxide layer, with Sn by vacuuming depositing Sn as catalyst nanostructures on the substrate, placing the substrate coated with Sn in a furnace, introducing a carrier flow gas into the furnace, adding a ZnS power to the furnace, growing ZnS nanostructures, and dissolving Sn in the growing ZnS nanostructures. The S vacancies are on a surface of the ZnS nanostructures. The ZnS nanostructures are grown on the substrate having a temperature in a range of 750&#xb0; C. to 850&#xb0; C.

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Islamabad, Pakistan

Nashmia Sabih