| Title: | Organic and flexible : lecture at Ženske v znanosti in za znanost, Ljubljana, 12. 2. 2024 |
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| Authors: | ID Pastukhova, Nadiia (Author) |
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| Files: |  https://www.ki.si/novica/vabilo-zenske-v-znanosti-in-za-znanost/
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| Language: | English |
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| Work type: | Unknown |
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| Typology: | 3.15 - Unpublished Conference Contribution |
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| Organization: | UNG - University of Nova Gorica
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| Abstract: | The development of organic semiconductors (OS) opens a new perspective and possibilities for novel device architectures including flexible and wearable electronics. One of the key parameters is the charge carriers' mobility. In OSs, it is affected by many factors, including molecular stacking, chemical impurities, temperature, pressure, electric field, and charge carrier density. These factors can affect the structural or energetic disorder. To overcome limitations, new polymers that extend the π-conjugation to two dimensions were developed. The two-dimensional network structure provides a high degree of structural stability and tunability of properties, while the organic molecules can be engineered to exhibit specific chemical and physical properties such as large surface area, pore size, and electronic properties. I will present our recent research, where quasi-2D polyacetylene (q2DPA) demonstrates high electron mobility along the direction of the layer, measured by the lateral time-of-flight photoconductivity (TOF) method. |
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| Keywords: | 2D polymers, time-of-flight photoconductivity, TOF, organic semiconductors |
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| Year of publishing: | 2024 |
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| PID: | 20.500.12556/RUNG-8949  |
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| COBISS.SI-ID: | 190007299 |
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| UDC: | 53 |
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| NUK URN: | URN:SI:UNG:REP:VRHOMROO |
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| Publication date in RUNG: | 22.03.2024 |
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| Views: | 289 |
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| Downloads: | 2 |
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| Metadata: |     |
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