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   znmoo4 nanoparticles: novel and facile synthesis, characterization, and photocatalytic performance  
   
نویسنده raya indah ,al sarraf ahmad azhar mansoor ,widjaja gunawan ,al-shawi sarmad ghazi ,ramadan montather f. ,mahmood zaid hameed ,jawad mohammed abed ,kadhim mustafa m. ,aravindhan surendar
منبع journal of nanostructures - 2022 - دوره : 12 - شماره : 2 - صفحه:446 -454
چکیده    In this research, znmoo4 nanoparticles was synthesized through novel and fast chemical method. the products were prepared under different irradiation time and power. the shape, size, and crystalline structure have been investigated through scanning electron microscopy (sem), transmission electron microscopy (tem), and x-ray diffraction (xrd) analysis respectively. the optical properties of samples were prepared via uv-vis analysis. results confirmed that shape and size of znmoo4 nanoparticles could be changed under different synthesis condition. the obtained results from optical properties of prepared znmoo4 nanoparticles approved that the prepared nanoparticles have high potential for the photodegradation of organic pollutants. methylene blue and rhodamine b were applied for investigation phtocatalytic properties of znmoo4 nanoparticles. results showed that methylene blue and rhodamine b were photodegraded under uv irradiation after 90 minutes 92.6% and 82.4% respectively. this excellent performance was due to the suitable band structure of synthesized znmoo4 nanoparticles which led to prevention recombination of photo-generated electrons and holes. this work introduces znmoo4 nanoparticles as an attractive photocatalyst for removal of organic pollutants from water.
کلیدواژه nanocomposites ,organic pollutant ,photocatalysis ,ultrasonic ,znmoo4
آدرس hasanuddin university, faculty of mathematics and natural science, chemistry department, indonesia, iraqi ministry of health, al hussein teaching hospital, department of medical research, iraq, universitas krisnadwipayana, department of medical research, indonesia, basrah university, agriculture college, food science department, iraq, al-ayen university, scientific research center, iraq, diyala university, department of chemistry, iraq, al-nisour university, department of chemistry, iraq, kut university college, dentistry department, iraq, saveetha dental college and hospital, department of pharmacology, india
پست الکترونیکی surendar.aravindhan1177@gmail.com
 
     
   
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