项目来源
巴西圣保罗研究基金(FAPESP)
项目主持人
Clarissa de Almeida Olivati
项目受资助机构
Faculdade de Ciências e Tecnologia.Universidade Estadual Paulista.Campus de Presidente Prudente.Presidente Prudente,SP,Brazil
立项年度
2022
立项时间
未公开
项目编号
21/14894-0
项目级别
国家级
研究期限
未知 / 未知
受资助金额
未知
学科
Physical Sciences and Mathematics
学科代码
未公开
基金类别
Scholarships in Brazil-Master
Nanofibras ; Materiais não metálicos ; Moléculas bioativas ; Fulerenos ; Institutos de pesquisa ; Fulereno ; Materiais nanoestruturados ; Eletrônica ; Filmes finos ; Dispositivos eletrônicos ; Eletrônica orgânica ; Propriedades físico-químicas ; Desenvolvimento de tecnologia ;
参与者
Maria Eduarda Rocha Santos Medina
参与机构
未公开
项目标书摘要：Due to the search for sustainable alternatives for energy generation and their technologies,in recent years there has been great progress in the advancement of new photovoltaic devices and in the discovery of new materials that can provide,through studies,an increase in efficiency and a reduction in cost of production.In this project,organic semiconductors will be used to manufacture thin films using the Langmuir-Blodgett and Langmuir-Schaefer techniques and nanofibers using the electrospinning technique to produce photovoltaic devices.These devices will be characterized optically by UV-Visible spectroscopy,morphologically through Scanning Electron Microscopy and Atomic Force Microscopy,and electrical with direct current to obtain the conductivity and resistance of the studied materials and devices,in addition to the study of the photoconductivity of the films.After these characterizations,the devices will be subjected to studies as photovoltaic devices based on electrical measurements,in which their efficiency and useful life will be analyzed.With this project,it is expected to obtain organic photovoltaic devices,to then produce devices mixing thin films and nanofibers,seeking to combine the advantages of both techniques.
Application Abstract: Due to the search for sustainable alternatives for energy generation and their technologies,in recent years there has been great progress in the advancement of new photovoltaic devices and in the discovery of new materials that can provide,through studies,an increase in efficiency and a reduction in cost of production.In this project,organic semiconductors will be used to manufacture thin films using the Langmuir-Blodgett and Langmuir-Schaefer techniques and nanofibers using the electrospinning technique to produce photovoltaic devices.These devices will be characterized optically by UV-Visible spectroscopy,morphologically through Scanning Electron Microscopy and Atomic Force Microscopy,and electrical with direct current to obtain the conductivity and resistance of the studied materials and devices,in addition to the study of the photoconductivity of the films.After these characterizations,the devices will be subjected to studies as photovoltaic devices based on electrical measurements,in which their efficiency and useful life will be analyzed.With this project,it is expected to obtain organic photovoltaic devices,to then produce devices mixing thin films and nanofibers,seeking to combine the advantages of both techniques.
