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Study of structure-property relationship of diketopyrrolopyrrole derivatives
Vrchotová, Jana ; Přikryl, Radek (referee) ; Weiter, Martin (advisor)
This master´s thesis deals with new perspective organic molecular materials. A theoretical part contains search themed on organic materials for optical and electronic devices with emphasis on diketopyrrolopyrrole derivatives. The aim of the experimental part was preparation of solutions, thin layers and prototypical planar electronic components from chosen diketopyrrolopyrrole derivatives and their optical and electric characterization. Obtained results are interpreted with perspective on application in organic electronic.
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Optical and electrical properties of new materials for organic electronics and photonics
Sionová, Marcela ; Přikryl, Radek (referee) ; Weiter, Martin (advisor)
This diploma thesis is focused on the properties characterization of new organic materials with respect to their potential application in organic electro-optic devices. The theoretical part contains a themed literature search on application of organic materials for organic electronics and photonics. The basic principles of these devices are described. The practical part includes the preparation of thin films for organic photovoltaics of two types: based on low molecular weight organic compounds (diketo-pyrrolo-pyrroles derivates) and based on polymer (mixture of copolymer of poly(phenylenevinylene) and molecular senzitizer – derivate of fullerene). The first part of experiment is focused on characterization of optical and electrical properties of selected diketo-pyrrolo-pyrroles derivates and the second part is study the influence of annealing to polymer layer.
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Organic materials for photovoltaic conversion of solar energy
Vrchotová, Jana ; Vala, Martin (referee) ; Weiter, Martin (advisor)
This bachelor´s thesis deals with new perspective organic molecular materials for use in photovoltaic energy conversion. A theoretical part of this project contains brief introduction to photovoltaics and search themed on organic photovoltaics. The aim of the experimental part was preparation of thin layers of diketopyrrolopyrrole and hemiisoxindigo derivatives and study of optical properties of solutions and thin layers prepared from these materials.
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Optical and electrical properties of new materials for organic electronics and photonics
Sionová, Marcela ; Přikryl, Radek (referee) ; Weiter, Martin (advisor)
This diploma thesis is focused on the properties characterization of new organic materials with respect to their potential application in organic electro-optic devices. The theoretical part contains a themed literature search on application of organic materials for organic electronics and photonics. The basic principles of these devices are described. The practical part includes the preparation of thin films for organic photovoltaics of two types: based on low molecular weight organic compounds (diketo-pyrrolo-pyrroles derivates) and based on polymer (mixture of copolymer of poly(phenylenevinylene) and molecular senzitizer – derivate of fullerene). The first part of experiment is focused on characterization of optical and electrical properties of selected diketo-pyrrolo-pyrroles derivates and the second part is study the influence of annealing to polymer layer.
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Study of structure-property relationship of diketopyrrolopyrrole derivatives
Vrchotová, Jana ; Přikryl, Radek (referee) ; Weiter, Martin (advisor)
This master´s thesis deals with new perspective organic molecular materials. A theoretical part contains search themed on organic materials for optical and electronic devices with emphasis on diketopyrrolopyrrole derivatives. The aim of the experimental part was preparation of solutions, thin layers and prototypical planar electronic components from chosen diketopyrrolopyrrole derivatives and their optical and electric characterization. Obtained results are interpreted with perspective on application in organic electronic.
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Organic materials for photovoltaic conversion of solar energy
Vrchotová, Jana ; Vala, Martin (referee) ; Weiter, Martin (advisor)
This bachelor´s thesis deals with new perspective organic molecular materials for use in photovoltaic energy conversion. A theoretical part of this project contains brief introduction to photovoltaics and search themed on organic photovoltaics. The aim of the experimental part was preparation of thin layers of diketopyrrolopyrrole and hemiisoxindigo derivatives and study of optical properties of solutions and thin layers prepared from these materials.
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