Tarcísio Micheli Perfecto in research grants and scholarships supported by FAPESP.
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The detection of Volatile Organic Compounds (VOCs) has been of great interest because they can be toxic, explosive, flammable or exhaled in human breath, functioning as biomarkers. Among the different ways of detecting VOCs, the use of metal oxide semiconductors is the most promising. These materials have a simple operation mechanism based on conductance change, easy production and low co…
The advance of science and technology of sensors is of great importance for sustainable development of society, and some of the biggest problems are the manufacture of sensors with high performance at low operating temperatures and also reducing the cost of production. In this sense, this proposed research aims to study the effects of silver (Ag) and reduced graphene oxide (RGO) in compos…
The research project concerns the evaluation of the use of reduced graphene oxide (RGO) in tungsten trioxide (WO3) with monoclinic structure in the WO3-RGO composites to improve the sensitivity, selectivity and response time of the acetone sensors. The WO3-RGO composites are synthesized in one step from the dispersion containing a tungsten solution under controlled pH and graphene oxide d…
| 3 / 3 | Completed scholarships in Brazil |
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