Hanan K. Hassun

Development and characterization of SnTe:Al nanostructures for enhanced solar absorption

SnTe based material is considered a leading lead-free replacement of the PbTe based thermoelectric materials to addressing the global energy crisis. Our findings show that study the effect of Al-doping on electronic and structure properties of SnTe at concentrations of 2 and 4% a...

Improving properties and performance solar cell of nanostructured tin sulfide by aluminum doping

Aluminum dopant Tin Sulfide than (p-SnS /n-Si and p-SnS: Al / n-Si) thin films are deposited with thickness (500±20) nm onto glass and Si substrates by thermal evaporation procedure under a vacuum of 5*10-6 mbar with deposition rate 1nm/sec. The effect of different Al ratios (1%,...