• Effects of Psidium guajava Extract on Optical and Structural Properties of Tin Oxide Nanoparticles 

  Kiprotich, Bethwel; Waithaka, Peter; Opiyo, Sylivia A.; Kiprotich, Sharon (American Journal of Materials Science, 2025)

  Nanotechnology has become the most promising area of research with its application in various fields of science such as solar cell. Metals and metal oxide nanoparticles (NPs) are mainly synthesized by chemical methods that ...
• Heavy Metal Concentration Levels in Some Selected Fish from Lake Turkana, Kenya 

  Atambo, Vincent; Opiyo, Sylivia A.; Kiprotich, Sharon (International Journal of Research and Analytical Reviews (IJRAR), 2025)

  Heavy metal pollution in water poses a risk to both drinking water and fish consumed by people. This study aimed to assess how various heavy metals are distributed among different fish species. The study measured the levels ...
• Heavy Metal Concentration Levels In Surface Waters Of Lake Turkana And River Turkwel, Kenya 

  Atambo, Vincent; Opiyo, Sylivia A.; Kiprotich, Sharon; Kebwaro, Jeremiah (IOSR Journal Of Applied Physics (IOSR-JAP), 2025)

  Heavy metal contamination in surface waters is a significant global concern, particularly because people often settle near accessible water sources like lakes. This study examined the concentrations of heavy metals in water ...
• Green Synthesis of Ga-Doped SnO2 Nanoparticles: Effects of Ga Doping Concentrations on the Structural and Optical Properties 

  Kiprotich, B; Opiyo, Sylivia A; Waithaka, P; Kiprotich, S (Journal of Photonic Materials and Technology, 2025)

  This study explores the transformative impact of gallium (Ga) doping on the structural and optical properties of tin oxide NPs synthesized using chemical and green method. The nanoparticles were synthesized at different ...
• The 15th Magical Kenya Travel Expo 2025 Industry Professionals and Academia Seminar 

  Government of Kenya (Government of Kenya, 2025-10)

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